Android Q developer preview 4 bug and new stuff list and download with guide.
Android Q developer preview 4 download.
How to install:
1. Download developer preview 4.
2. Copy the zip to the storage, don't put it in a folder.
3. Go to Settings -> System -> System Updates -> Click top right icon -> Local upgrade -> Click on the zip-> upgrade -> System upgrade completed to 100%.
4. After the installation is complete, click Restart.
5. The phone will boot into recovery mode to format user data, it will reboot again after formatting.
6. Update successful.
Buttons and gestures
Added 4G next to WiFi calling
Battery indicator in Quick Settings
Focus Tracking in camera
Zen Mode duration
Some bluetooth issues for some users
Night Mode misses up the colors at lowest brightness.
Some app freezes
Safetnet issues with some apps