Some of the most common bugs noticed with that update was disappearance of contacts names on phone book, faulty camera, not seeing phone memory and lots more.
The good news is that a recent Android 6.0 Marshmallow update is now available and it fixed all those bugs and now you can see your contacts name again and your memory and other stuffs are back to normal but with an even improved RAM feature called the RAM Booster. So if you have downgraded before, kindly update again and if you are still on the Marshmallow OS, kindly navigate to your system update, there you will see Android 6.0 update version (852MB) available, it is the March, 2016 edition. Just download and install it. Also remember to do it when your phone is charged very well and make sure you have enough data (MB) and Internet connection to avoid messing the whole thing up.
WHAT YOU SHOULD DO BEFORE UPGRADING
==> If your Infinix hot 2 is rooted already, kindly Unroot it before installing this update to be in a safer side
==> It is advisable to leave your SD card inside your phone while the upgrading process is going on, especially if you have already backed up your files and documents or else, they may not appear again after upgrading without the SD card inside. I hope you get it.
I AM ON ANDROID 5.1 AND 5.0, AM I SAVE TO UPGRADE TO ANDROID 6.0?
Yes if you are on lollipop, you are free to upgrade as long as the update for March edition is showing on your devices. The bugs noticed before has been fixed.
WHAT OF THOSE THAT ARE UNABLE TO INSTALL AND UPDATE FROM THEIR PHONE?
If you are having installation error** or any other problem while trying to update your Infinix hot 2 X510 to Android 6.0 Marshmallow, then you should make use of SP flashtool on PC. If you are new to that, see this post on how to upgrade Infinix hot 2 to Android 6.0 via SP flashtool on PC
After the update has been successfully installed on your device, you will start seeing your contact names display again and enjoy the new RAM Booster features.
If you are still having any issues, use the comment box and you will get my response as soon as possible.
