I've got the same problem as well, and I reckon you're right. I got too careless with trying to install ROMs on the phone (through both TWRP and adb/fastboot commands) and used the stock firmware to restore. Same two lines.
last night there was a problem in charging the phone was very slow the recharge I had to restart to get the fast charging function going, I wanted to ask if someone else has the same problem?
Gesture turn on (no virtual buttons). Look what happen if you want to delete a picture. Part of the screen is cut.
2. Blocked screen vs unlocked.
Look at dot next to Bluetooth icon in the bar. After unlocking clock icon is displayed correctly. Locked screen display dot. I suppose that this is dot from location icon without areola
F1 has been released without testing - seriously...
Hello,
after installing automaticly via OTA the firmware UMIDIGI_F1_V1.0_20190125_20190130-1420 I have low volume level in the internal speaker used to make phonecalls also at maximun volume. I don't have high level of noise around me but is difficult to hear the other person which is speaking with me. Is it possible to increase volume level?
Is it possible to activate EngineerMode.apk for F1.
Thank you for your support.
Hi, when I take photos of people with my F1, all the photos look blueish, all the lips are blue, the outline of the eyes are blue, this is really one of the worst camera I have ever seen, will it be an update to correct that this camera bug?