When you upgrade your android smartphone to the new version of Android OS, you may found some trouble appeared such as Facebook not working, Twitter can use, screen display some abnormal
You can study follow below instruction from developer.google page that there was advice you to roll back a version of Android by yourself. And you need to use more resource for solve this problem such as Adb tool (Android debug tool)
About your roll back version that need to flash system your phone again, please go to the instruction page from developer.google as below link
> Developer.Google
This site was fine explanation.
Flappy Chat Chat
Popular Posts
-
How to solve "Error 905" Google Play store When you download some application in Google Play store, you may found the pro... -
About VDO calling services "Skype" that cannot be connecting to call, and it show always offline on the application. This prob... -
Android : How to do "Drop box sign in" for your device Today, we can keep all of everything in the cloud server. And you c... -
How to add LINE via Bluetooth and Ultrasonic LINE, the world’s largest chat app now already to issues new update version with new f... -
Tricks : Easy way to fast charging battery your smart phone (Android, iPhone) The problem of battery empty are common problem for all... -
Samsung Galaxy Note 5 : Specification As the event of new flagship smart phone from Samsung world premiere opened. The new flagship “... -
Leaked more pictures LG G3 – Still have Home button on screen LG had leaked more some pictures of LG G3, the next smart phone flagsh... -
CallHeads – Floating caller incoming call ChatHeads style Everyone heard about feature of “ChatHeads” from Facebook messenger update... -
Samsung Galaxy Note 3 – Specifications A few days ago, Samsung had unveiled about new smart phone/tablet in event “Samsung Unpacked ... -
Trick : How to make your smart phone faster (Android) You may have ever found a problem of smart phone running slowly or freeze in so...