Nexus 5X review

If an up to the task Smartphone is what you are looking for, then settle for the Nexus 5X. The nexus is beautiful, easy for you to use and comes with compelling features. Add yourself some elegance and a real Smartphone experience by using the nexus 5X.

This Smartphone is lightweight and offers top-line performance. Built with a hexa-core Snapdragon 808 processor, there isn’t any operation that the Nexus cannot undertake. Enjoy an excellent response and speed as you put your nexus 5X into use.

Camera

Built with a powerful camera, the Nexus can take pictures even at the dimmest conditions and still capture sharp images.

Fingerprint sensor

With its fingerprint sensor present at the back of the device, you’ll have access to your apps very fast. This fingerprint sensing capability enables your Nexus to unlock your screen and also gives you easy access to your applications.

USB type-c capability

Make your life easier with the Nexus 5X. As opposed to other Smartphone chargers that require you to check which side to pug in, the Nexus comes with a USB type-C charger that is reversible and therefore rids you the trouble of having to guess which way is up. More so, this Smartphone can retain power for up to four hours with only ten minutes of charging.

Operating system

With the latest Android 6.0 Marshmallow, that is currently the freshest and fastest version of Android. Become the first to receive software and security updates.

Special pack

The best Google apps come pre-installed. Here you will find millions of apps, books, movies, songs and many games from which to choose.

With all this right at your hands, there is little else you could wish for. The Nexus 5X gives you a life. With it, you have the best of applications, gaming, video playback and an incredible image capturing experience.

Accidents however do happen, and when they happen, you need to find a remedy to the situation. Incase your Nexus breaks its screen, looses its power retaining capabilities or develops any other hardware or software problem, contact us at repairgeekz.com and we will have it repaired for you at an affordable cost.

At RepairGeekz, we value time. We will fix your screen, replace your battery and attend to whatever else we will be required to at the shortest time possible.

Pros

  • Great performance
  • Wide carrier compatibility
  • Great pictures
  • Fingerprint sensor

Cons

  • Weak battery life
  • Poor sound clarity from the front speakers

Conclusion

The Nexus 5X is definitely the best option for those who love gaming, photography and an experience with the latest applications.

iMac repair fix in Elmhurst, Villa park, Lombard, Westchester, melrose park, oak brook,

Apple iMac 27 inch 5K retina: a perfect buy for user

 The Apple iMac 27 inch 5k Retina is the most amazing desktops in the entire market. You will agree that this amazing piece has a lot of things that none of the competitors have. The product bears the brand name and the outstanding brand features.

Specifications

  • 27” with 5K retina display
  • Quad core Intel processor
  • 1 TB hard drive
  • Mac operating system
  • AMD graphics
  • Thunderbolt 2 ports in USB ports

The Apple iMac 27 inch 5k Retina is the most amazing product and a worth buy in the given price range. The product has made the biggest bash in the market and is being considered over all the iMac desktops. This has made a sensation for the pros and cons it has.

Pros

  • Sleek and powerful
  • Wireless inverted T arranged keyboard
  • Warranty and after sale service
  • Video and HD camera support
  • Millions of pixels for better view
  • Ports at back for a clean view
  • Best gaming experience

Cons

  • Nonadjustable in terms of height
  • Thick dimensions
  • Not a good buy for professional picture editors
  • No target display mode

The Apple iMac 27 inch 5K Retina beats every other system of its time. This desktop gives you the best gaming experience you can ever think of and most interesting are the resolution of the screen. You will get even the perfect details of the wallpaper on your system. This is no doubt the best of the ever desktop in the market.

Fixing , Apple iMac 27 inch 5K Retina

  • Screen Repair
  • Hard Drive repair/ replacement
  • Fix and Replace Battery issues
  • Glass Repair
  • LCD Repair
  • Housing Replacement
  • Reinstall operating system
  • Processor
  • Ram

Service Area

  • Melrose park, IL
  • Elmhurst, IL
  • Oak Brook, IL
  • Oak Park, IL
  • Westmont, IL
  • Villa Park, IL
  • Lombard, IL
  • Glen Ellyn, IL
  • Downers Grove, IL
  • Westchester, IL
  • Franklin Park, IL
  • Elmwood Park, IL
  • Hillside, IL

Desktops are still the wanted gadgets in a house and if you owe this Apple product then there could be nothing better. There is no second thought for the purchase of this piece and you go for it blindly. The customer reviews are as amazing as it has never been.

iMac repair in Elmhurst, iMac Repair in Oak Brook, iMac repair Oak Park, iMac Reapair Melrose park, iMac Repair Villa Park, iMac Repair lombard

Xiaomi_Redmi_Repair Geekz Cell Phone repair Shop Store

Xiaomi Redmi 3S

 Xiaomi Redmi 3S can consider as one of the best smartphones which are now extremely popular in the market because of its looks and incredible features. Within a reasonable price, you are going to get a lot of latest features with this Smartphone.

Features:

  • Dual SIM, expandable memory up to 256 GB, internal memory of 16 GB, 2GB RAM and Android Marshmallow version is available with it.
  • Xiaomi Redmi 3S has 13MP camera and along with that 5MP front camera.
  • You will get Bluetooth, WLAN, GPS, Hotspot and Infrared for the connectivity purpose.
  • It comes with Li-Ion 4100 mAh battery for the best performance.
  • It has some of the other lucrative features like Panorama, Smile or Face detection, touch focus and Geo tagging.

Design and build performance:

The screen size is 5 inches and with a dimension of 139.3×8.5×69.6 mm this Smartphone can be considered as a sleek design Smartphone. The weight of the Smartphone is also quite low. 2GB RAM and Octa Core processor ensure that you are going to get a very satisfactory performance and speed in this Smartphone.

Pros:

  • As per the performance and speed of various apps in the Smartphone is a concern this Smartphone will be extremely satisfactory.
  • The Camera quality of the Smartphone is excellent. Even the quality of the front camera is good.
  • You will get all the entertainment options like FM Radio, MP3, FLAC Player, Video and Photo Editor and many other lucrative features with the Smartphone.
  • Xiaomi Redmi 3S has the document viewer installed in the Smartphone, and this will help you to use the Smartphone for various official works as well.
  • The battery with a turbo charges facility.
  • It comes in Silver, dark grey and black color and this is why in the case of color also you are going to get a good amount of variety.
  • The screen resolution is 720×1280 pixels, and this is why the screen looks extremely prominent.

Cons:

  • Few customers have faced booting problems with the Smartphone sometimes.
  • As per the option of some of the customers as per the price of the Smartphone is a concern the size could have been little bigger.

Fixing , Unlocking the Xiaomi Redmi 3S

  • Screen Repair
  • Charging port repair
  • Fix and Replace Battery issues
  • Glass Repair
  • LCD Repair
  • Housing Replacement
  • Fix Charging Ports
  • Factory Unlock
  • Verizon, At&t, T-Mobile, Lyca Mobile, Boost Mobile, Sprint and Many more

Service Area

  • Melrose park, IL
  • Elmhurst, IL
  • Oak Brook, IL
  • Oak Park, IL
  • Westmont, IL
  • Villa Park, IL
  • Lombard, IL
  • Glen Ellyn, IL
  • Downers Grove, IL
  • Westchester, IL
  • Franklin Park, IL
  • Elmwood Park, IL
  • Hillside, IL

Final Verdict:

If you take the market feedback, this Smartphone has got overall a very positive feedback from most of its users. It is extremely user-friendly. You will be able to use all the best features of this Smartphone quite easily. The performance and the speed of Xiaomi Redmi 3S are also extremely satisfactory.

Xiaomi Redmi 3S  repair in elmhurst il, Xiaomi Redmi 3S  repair in Villa Park il, Xiaomi Redmi 3S  repair in Melrose park il, Xiaomi Redmi 3S  repair in Oak Brook il, Xiaomi Redmi 3S  repair in Lombard il, Xiaomi Redmi 3S  repair in Westchester il, Xiaomi Redmi 3S  repair in Addison ilFix Xiaomi Redmi 3S  in elmhurst il

 

MotoG4Plus repair geekz cell phone repair elmhurst, villa park oak brook fix

How good is the new Moto G4 Plus?

If you are looking for a budget phone that can compete with the high-end ones in the market, the Moto G4 Plus is sure to tickle your sense. It is proof of the fact that budget smartphones are slowly but steadily becoming a thing. So from an objective point of view, how good is it?

Specifications

  • The dimensions are 153 x 76.6 x 9.8 millimetres.
  • It weighs a total of 155 gm.
  • Screen size is equal to 5.5 inches.
  • Resolution stands at 1920 x 1080 pixels.
  • It comes with an internal memory of 16 GB, 32 GB or 64 GB (depending on the model).
  • RAM size is 2 GB, 3GB or 4 GB.
  • It has a Primary camera of 16 MP.
  • The secondary camera stands at 5 MP.

Features

The Moto G4 Plus has a healthy set of features and is a valuable upgrade over the previous model. So without further ado, here are some of the things you can expect:

  • Comes protected by the Gorilla Glass 3.
  • It has the Android v6.0.1 Marshmallow Operating System.
  • Equipped with an Octa-Core Snap Dragon Processor.
  • GPU used is the Adreno 405.
  • Also comes with a fingerprint scanner, gyro, proximity sensor, and an accelerometer.
  • Supports HTML5 web browsing.
  • It comes in colors of both Black and White.
  • Supports 1080p video recording at 30 fps.

Fixing and Repair the Motorola Moto G4

  • Screen Repair
  • Charging port repair
  • Fix and Replace Battery issues
  • Glass Repair
  • LCD Repair
  • Housing Replacement
  • Fix Charging Ports
  • Factory Unlock
  • Verizon, At&t, T-Mobile, Lyca Mobile, Boost Mobile, Sprint and Many more

Service Area

  • Melrose park, IL
  • Elmhurst, IL
  • Oak Brook, IL
  • Oak Park, IL
  • Westmont, IL
  • Villa Park, IL
  • Lombard, IL
  • Glen Ellyn, IL
  • Downers Grove, IL
  • Westchester, IL
  • Franklin Park, IL
  • Elmwood Park, IL
  • Hillside, IL

Design and Build

The Moto G series is usually known for its compact design but this time around, there is a larger model. It has a 5.5-inch display which is a huge upgrade from the last model and gives a sharper and more vivid look for the user. The rounded finish and strips of metal are all reminiscent of a Moto G phone.

Performance is also excellent for the processor. The octa-core Snapdragon processor is truly something to behold. Overall, it is a good piece of work.

Pros

  • One of the best aspects of the Moto G4 Plus is its smooth level of performance that it can provide, mainly due to its octa-core processor.
  • The camera is also crystal clear. After all, the primary camera has 16 MP packed into it.
  • The display of the phone is brilliant and has a crispy feel to it.
  • The latest Marshmallow OS is also immaculate and fresh, providing a smooth experience.

Cons

  • Speakers aren’t that great.
  • The metal body that somehow feels like plastic.
  • Fingerprint scanner feels odd and out of place.

Final Verdict

Overall, the Moto G4 Plus is one of the most seamless pieces of work that you will ever see from a Motorola phone. Coming right in the budget zone for people to buy, it serves all the expectations and upgrades on older faults. It is a fantastic device to use and one that apparently represents a good value for the money you spend.

Motorola Moto G4 repair in elmhurst ilMotorola Moto G4 repair in Villa Park ilMotorola Moto G4 repair in Melrose park ilMotorola Moto G4 repair in Oak Brook ilMotorola Moto G4 repair in Lombard ilMotorola Moto G4 repair in Westchester ilMotorola Moto G4 repair in Addison il, Fix Motorola Moto G4 in elmhurst il

Macbook pro repair geekz fix in villa park elmhurst oak brook lombard melrose park

Apple MacBook Review

Design

Made of sturdy aluminum, the 12 –inch Apple MacBook (2016) that measures 0.5 inch thick only, is an excellent piece of hardware. One of the things we found are impressive is that you can use it while commuting or flying and even when the passenger in front of you recline, you’ll still have more than enough room to work. Furthermore, it’s very light such that you might even forget that it’s in your backpack.

Display

The 12 –inch display of the Apple MacBook (2016) is extremely sharp and colorful to an extent you can’t compare it to any other laptop of its category. The laptop features 2304 x 1440 LED-backlist IPS display along with Intel HD Graphics 515. When we tested the screen, we found out that it was able to register 327 nits on our light meter. The Apple MacBook display can produce a remarkable 107 percent of the color gamut.

Battery life

Of course, MacBooks are known for impressive battery life and MacBook (2016) is no exception. In fact, it has a battery life that is an hour better than the previous one. To be precise, this laptop offers 10 hours of battery life when you’re surfing the web. When we conducted Laptop Mag Battery Test that often involves surfing the web at 100 nits of screen brightness, it was impressive to note that the battery lasted for about 10 hours.

Pros

  • Rich and vibrant display
  • Significantly longer battery life
  • Improved performance
  • Fantastically light design

Cons         

  • Low-res webcam
  • One USB-C port only
  • Cannot power two external displays

Conclusion

The 2016 MacBook is no doubt an improvement over its predecessor. It’s relatively faster, especially if you choose the Core m5 model, and its battery life is an hour longer. The MacBook (2016) packs more performance as well as battery life into an amazingly thin and light design. Having tested it thoroughly to confirm its performance and durability, we can confidently say that MacBook (2016) is what anyone looking for a laptop that combines style, functionality and quality should go for.

Even though 2016 MacBook is an excellent quality laptop, it might sustain dents when you accidentally hit it on some hard surface. It’s also predictable that due to wear and tear that results from everyday use, the laptop might develop some technical problem over time. When that happens, you don’t have to buy a new machine. Instead, bring it to us to repair it for you.

Macbook Fix elmhurst, Macbook Fix Villa Park, Macbook Fix oak brook, Macbook fix oak park, Macbook fix westchester IL, Macbook Fix Lombard 

Macbook screen repair, Macbook pro repair, Macbook air repair

LG g5 repair fix repair geekz in elmhurst villa park oak brook oak park lombard

LG G5 Review

Even if you are not a fan of LG smartphones, it can be very easy for you to get carried away with what the LG G5 is capable of. Because the phone is modular, which means you can easily swap out its parts you feel are outdated for improved ones, LG G5 allows you to customize it to suite your needs and taste. This makes this LG’s flagship the most innovative phone you can buy.

Design

The all-metal body makes the LG G5 to look great and feel comfortable in your hand than the previous LG G4 that was made of plastic. The layer of primer-paint mix makes the phone feel suitably smooth.

The slender metallic rim that rounds the edges of the device on the rear adds an additional layer of class and style. The handset relies on Micro-Dizing instead of antenna slits, which allows you to enjoy fully the color of the phone. Cases are available in four colors including pink, silver, gold and titan (grey).

Display Screen

It’s impressive that the phone doesn’t insist in squeezing more pixels into its amazing 5.3 –inch display. If at all there are ceiling that no one should break, then that must be QHD resolutions (1440 x 2560) on phones. The smaller size leads to an increase in the pixels per inch such that it becomes about 554ppi.

The colors are vibrant and the brightness is pleasing, which allows for perfect viewing experience. LG has upgraded its IPS LCD and it now includes always-on display functionality.

LG G5 Screen Repair and Replacement , Tmobile, Sprint , At&t, Verizon and More

Cameras

Round the back of the LG G5, you’ll find two cameras – a 16MP camera and a wide-angle 8MP camera. From the camera app, you can easily switch between the cameras. To use the 16MP snapper, simply hit the rectangle with a tree and if you want to switch to the wide-angle 8MP option, simply hit the rectangle with 3 trees.

Pros

·      Useful wide angle camera

·      Excellent screen

·      Super performance

·      Durable battery life

Cons

  • Lacking app drawer
  • Battery could be better
  • No waterproofing

Conclusion

Having used, tested and collected reviews from other users, we can conclude that the LG G5 is a supremely solid, fantastic and unique smartphone. Once you stick a module in it, the phone is going to get better than you can imagine. Otherwise, you might fail to realize its full potential.

Like all electronic, LG G5 might develop some technical or mechanical problem, which might interfere with its performance or good looks. When that happens, you don’t have to throw it away and buy a new one, but instead, bring it to us and we’ll fix the problem within no time.

LG G5 repair elmhurstLG G5 repair oak brookLG G5 repair Lombard, LG G5 repair Villa park, LG G5 repair melrose park, LG G5 repair oak Park 

Dell Laptop repair in elmhurst villa park oak brook oak park lombard

Dell Inspiron 11 3000 review

In this crowded market, Dell knows that their desktop computers have to be of top quality and fashionable as well if not more. Available in three fashionable colors, Dell Inspiron 11 3000 is a machine that is made to add a touch of style and functionality to the budget market that is so crowded.

The 11.6-inch notebook is equipped with a low-power Intel Celeron CPU, an unbelievable decent Waves Max audio and about 9 hours of battery life. Something that spoils the fun a bit is that some competitors of the Inspiron 11 3000 provides brighter display and more comfortable keyboards. How we wish Dell could have done more in this regard.

Design

As far as size and weight are concerned, the Inspiron 11 3000, which is exceptionally portable, sits in the middle of the stylish sub-$200 notebook pack. Precisely, the Inspiron weighs 2.4 pounds.

The shoppers of Inspiron 11 3000 have more color options to choose from given that the machine is available in Alpine White and Tango Red. In fact, this makes the Inspiron 11 more competitive because many desktop computers in its category do not offer shoppers more color options.

Display

With 11.6-inch and 1376 x 768-pixels display, the Inspiron 11 3000 is able to produce colors that are just bright enough. When we conducted the test, our colorimeter showed that the display of Inspiron 11 3000 is capable of producing more than 65% of the sRGB spectrum.

The viewing angles are great and the panel of Inspiron 11 3000 emits 193 nits of brightness.

Performance

Inspiron 11 3000 packs just enough punch for multitasking thanks to a 1.6-GHz Intel Celeron N3050 CPU, 2GB of RAM along with 32GB of eMMC storage. When we dicided to run multiple Chrome tabs while running a YouTube clip at the same time, we were never hit by any delays and neither did the video become choppy.

The Inspiron managed an impressive score of 1,683 on the GeekBench 3 overall performance test. This is actually respectable as it beats many other systems of its category

Pros

·      Solid battery life

·      Great price

·      Excellent audio

·      Multiple color options

Cons

·      Poor typing experience

·      Dim, inaccurate display

Conclusion

We sincerely felt that the machine could have better keyboard and display. Apart from that, we found everything about Dell Inspiron 11 3000 to be extremely impressive. The machine is stylish with a compact design and long battery life.

Laptop repair in elmhurst, Laptop repair in Oak brook, Laptop repair in melrose park, Laptop repair in Oak park, Dell repair , Dell computer repair , Dell Laptop repair, Laptop repair in Lombard,

iMessage oak brok villa park
By RepairGeekz / Latest NewsPhone repair / / 0 Comments

iMessage No more Reliable?

According to some reports published this Monday, a team of IT researchers from John Hopkins University has worked out a way to crack open the files sent through the iMessage app. However, it was not at all easy to do so. They spent two whole months in it. The team, under the supervision of Professor Matthew Green made it possible to find out the 64-bit encryption key to open an encrypted image stored on the iCloud.

For stealing the key from the encrypted information carrying it, they developed a software which behaved like an Apple server. By doing so, they were able to get the key from the encrypted transmission.

Once they got the key, they entered it in the iPhone which was able to decrypt the image and it was visible.

Apple’s Action

This process could only target an iPhone with an older version of the iOS running on it but Professor Green said that by modifying the method of attack a little, they could even attack the iPhones with a newer operating system. Apple made immediate efforts and released the iOS 9.3 which is not vulnerable to this sort of attack. According to one of the team members Ian Miers, Apple responded to them very quickly and took serious steps to make the phones safer.

Companies like apple cannot implement the security reforms instantly as they have to put the new systems to test in a number of different expected circumstances. Keeping that in view, the response of Apple towards this research is really appreciable.

Does Apple Have a Weak Security?

The fault that the research team has pointed out is , in no way, a fault with the Apple’s encryption algorithm but just an implementation error, said Bailey, one of the officials of Apple’s security research wing. It just enables you to guess one of the digits in the key and once you do that you can only get the access to a single message, image or a video stored on the phone. To access all the data, you will have to repeat the process for every single item which is virtually not possible. Also, the effort needed to access the data using this process, it is not a viable option for mass-scale hacking.

The iPhones are still way better than the phones which do not use encrypted transmission and this flaw is not something that can affect the routine users as it took two months to crack a single image which means it will require a duration of time longer than the age of universe itself to access all the data on the phone.

Myth of Encryption

Recently, the struggle between Apple and FBI regarding the decryption of some iPhones has gained a lot of public attention. The FBI had declared the encryption on iPhones and Macs to be impenetrable but the Hopkins researchers have shown that it is possible to find flaws in it. Apple has some of the best cryptographic engineers working with them, still the encryption can be broken it makes the other low-end systems totally obsolete when it comes down to encryption.

Cell Phone, iPad, iPhone, macbook, laptop, computer samsung galaxy repair fix in elmhurst, il

Google Striving hard to make Internet safer

As soon ass you get connected to the Internet, your chances of being hacked or otherwise harmed by the army of hackers spread all over the world appear. Google has always tried to make the Internet safer and easier to use. Now Google and its affiliated third-party sites are trying their level best to make the Internet communications more and more safe if not virtually 100% fool-proof.

This week, Google launched a section of its transparency report to fasten the process of encrypting the Internet. Google an its affiliates make more than 25% of the Internet traffic. The report will be updated every week to make sure that the progress in making the Internet encrypted is going at a good speed. The aim is to make HTTPS protocol default in all the services. The search, drive and mail services are already equipped with HTTPS and Blogger was also added in the list a year back. Now efforts are being made to transfer all the Internet traffic to an HTTPS enabled environment. However, implementing the HTTPS protocols everywhere will not be an easy job.

The main problem in implementation of HTTPS is the use of mobile devices. Only 10% of the android based devices are encrypted. This is something beyond the control of Google because this aspect is controlled by the handset maker. Moreover some of the older devices can not even be upgraded to an HTTPS environment due to hardware restrictions. The severity of the mobile devices problems can be judges from the fact that 50% of all the web-pages opened in the world are via mobile devices and 95.5% of all the unencrypted traffic on Google results from the mobile devices.

Google is one of the companies that never accept defeat. They are working on ways to improve this state of affairs. The easiest solution of this problem is to wait for the change of all the mobile devices which will take 24 to 36 months. For time being, Google has to ignore the Android 2 devices and the Windows XP devices because they are incapable of interpreting the TLS and SNI encryption which are the most used methods of this time.

It may not be totally true to say that Google is doing all this effort and putting in all the resources’ for your safety. Actually, it is Google itself which has the most at stake if the Internet becomes unsafe. Google generates revenues from the commerce being performed on the Internet. If the people involved in all that on-line business think that the Internet is not a safe place to transact, Google will ultimately have to suffer. Encryption surely protects people against bulk dragnet surveillance and the hackers trying to access the data through their Wi-Fi network but that is just the tip of the iceberg. The big sites like Google, Wiki and Facebook have secured their connections but there is still the need to secure a large number of other platforms before the Internet can be deemed virtually hack-proof.

Elmhurst, Villa park , Melrose park, Westchester IL, Oak Brook, Oak Park

Hacking in elmhurst oak brook oak park elmhurst melrose park

Next Prey Of Hacking: Cars?

Why use a gun to kill someone when you can do it by simply hacking? Yes hacking can be that dangerous but of course you cannot kill one by hacking into there Facebook or Yahoo. Hacking can be deadly or highly dangerous if it is used at cars. Cars are being increasingly controlled by computers which control all the aspects from automatic acceleration to collision mitigated braking and cruise control. If somehow, these systems are made faulty by hacking into them, results can be disastrous!

This was pointed out in a joint report issued by FBI, and Transport Safety Board of the US last week. The hacking can be done by a number of ways including the third party apparatus used in the car such as the infotainment systems or the mobile devices connected to the cars. This can not only make the car unsafe to drive but can also facilitate the thieves as the modern cars are using key-less entry and the door locks are also controlled by a computer. In the report, the agencies also demarcated some safety tips for the car owners which are:

  • Ensure installing the software updates issued by the manufacturer
  • Do not install software from a third-party platform or a file sharing services
  • While modifying the vehicles, only the parts approved by the manufacturer may be used
  • Agencies like NHSTA, FBI and Internet Crime Security can be reached out if you suspect a hack.

Intensity of the problem

Talking on the vulnerability of the cars regarding being hacked, Mike Jude, research manager at Frost and Sullivan said that anything that is electronic and has a wireless control can be hacked but the hackers has to have a specific connection to the car to be hacked. Every car manufacturer has a different system for remote operations of the car like a remote start or remote unlock so the hackers will have to devise dedicated technologies for each car to be hacked.

Serious measures need to be taken as the connected cars are becoming more and more mainstream and now almost every car utilizes the wireless technology in one way or the other. Technically it is still very late to start working on this issue and we are in fact lucky that no disastrous event has yet been encountered in this respect.

Moreover, this can not only be used to make a car deadly by disabling the brakes or steering, the cars may be disabled in the middle of nowhere and then the owner can be asked for ransom to get the car working again. The threats are actually unlimited and this issue needs to be addressed as soon as possible.

The modern cars do have separate systems for controlling the infotainment and the vital functions but hackers can devise methods to gain access to one system once they get into the other. For time being, the safest practice is to follow the guidelines demarcated above.