Android 7 official ROM bugs and limitations

smarius28 · Post time 2017-3-13 20:42:01

Edited by smarius28 at 2017-3-14 21:37 \n\nHello.
I have a Umi Max acquired in december 2016. I did the upgrade to Android 7.0 and I have the following three issues:
1) Wifi and data connection start both automatically even if I try to stop only one or both of them.
I tried too, some applications for stoping wifi without any chance.
2 )When I disable the keyboard sounds he reactivates themselves.
I also observed greater speed of discharge of the battery compared to version 6.0 which was extremely stable.3) During charging standard battery charger increased 3 times (from 3 hours to 9 hours) !!!
Some opinions about this issues?
Thank you !

ankarali.selo · Post time 2017-3-23 15:56:22

2 months ago umi plus i bought mobile phone wifide problem i experienced i did not return mail support
I have downloaded the firmware file from umidigi.com myself and installed the software but after the installation is finished the imei 1 and 2 are deleted
It looks like 1111111111 and 22222222
I can not change ime
What do i need to do