When it comes to security of the Nexus devices. Google is practically living a nightmare. The most recent bug in that Google needs to fix is consumer-facing and exploitable without any geeky tricks. It seems the Nexus devices are vulnerable to an exploit that lets users bypass factory reset protection.
For the uninitiated - factory reset protection has been kept in place to help you to keep your device password protected in case someone tries to reset the factory settings. It is supposed to render the phone practically unusable without the password, but a work around has emerged that does the job by pressing series of buttons. Check out the video given below to see the exploit:
Google pushed a security patch that covered the fix for this issue, but RootJunky - the first person to report the bug - has come up with yet another video that shows vulnerability of the device in spite of the patch released in January.
Although it has become more difficult to exploit the loophole, it is still achievable.This essentially sends out a message that the development and quality testing are done thoroughly. Google might take more time to provide fix for this bug, as they would like to get it right in the next release.
Wireless charging is a ground breaking technology that lets you charge your devices without mingling with cables or faulty USB ports. Simply put your phone on a wireless charging surface and all will be taken care of. That comes with a negative element - while charging you can not use your phone.
Si-Ware Systems and Ossia have come up with a new system called Cota which can be used to charge compatible phones within a 30 foot radius. While devices can consume a maximum of 6 watts for charging, this system is capable of transferring 10 watts power. This is nowhere near the Quick Charge 2.0, but it does a pretty decent job considering all the factors. Thanks to the radio frequency technology - the device charging won't be affected negatively in case of minor obstructions.
This technology doesn't only apply to smartphone and wearable devices. Things like wireless keyboards can also be charged via this system without plugging in anything. The device will be charged till the time you are near the charger.
Although the effect of constantly charging the devices for 12 hours in day is yet to be found out, we all can agree that this is indeed a great step forward.