Sefat890
Active Level 2
Options
- Mark as New
- Bookmark
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
03-23-2020 10:01 AM in
Galaxy A
After updating Android 9 to Android 10, my phone isn’t working well as before. Fingerprint isn’t working. It shows fingerprint calibration needed.
Also battery drain so fast. Camera quality is not good as before. I want to help someone to fix this problem. Or how to downgrade android 10 to android 9??
3 Comments
ѵօϲɑӀ4ӀօϲɑӀ
★★
Options
- Mark as New
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
03-23-2020 11:37 AM in
Galaxy A
Take backup and Reset ur phone from recovery menu. Press And hold Volume+ and power button and hold Vol+ till u see recovery menu and then select Delete user data.
Sefat890
Active Level 2
Options
- Mark as New
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
03-24-2020 04:26 AM in
Galaxy A
That doesn't work. I think it's a Operating system problem.
Sefat890
Active Level 2
Options
- Mark as New
- Subscribe
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
04-06-2020 01:51 PM (Last edited 04-06-2020 01:51 PM ) in
Galaxy A
I can't add fingerprint. when i press on "fingerprint ", it shows like that picture.