I tried to download Android 5.1 factory image from Google and found out there was none.
So I built one, for testing.
This is a user build of Android 5.1 AOSP with 5.0.1 blobs, so do not expect this to be rock stable.
Gapps for Android 5.1 also missing, you may have trouble getting Play Store to work.
Flash at your own RISK!
1. Download the ROM (XDA DevDB) and extract.
2. Reboot to bootloader
2.1. Unlock bootloader
3. 'fastboot -w'
[THIS WILL WIPE ALL DATA ON THE DEVICE]
4. 'fastboot flash boot boot.img'
5. 'fastboot flash system system.img'
6. Reboot
XDA:DevDB Information
[FLO] [UNOFFICIAL] [DEV] Android 5.1 AOSP for Nexus 7 (2013), ROM for the Nexus 7 (2013)
Contributors
arter97
ROM OS Version: 5.0.x Lollipop
ROM Kernel: Linux 3.4.x
Based On: AOSP
Version Information
Status: Testing
Created 2015-03-12
Last Updated 2015-03-12
So I built one, for testing.
This is a user build of Android 5.1 AOSP with 5.0.1 blobs, so do not expect this to be rock stable.
Gapps for Android 5.1 also missing, you may have trouble getting Play Store to work.
Flash at your own RISK!
1. Download the ROM (XDA DevDB) and extract.
2. Reboot to bootloader
2.1. Unlock bootloader
3. 'fastboot -w'
[THIS WILL WIPE ALL DATA ON THE DEVICE]
4. 'fastboot flash boot boot.img'
5. 'fastboot flash system system.img'
6. Reboot
XDA:DevDB Information
[FLO] [UNOFFICIAL] [DEV] Android 5.1 AOSP for Nexus 7 (2013), ROM for the Nexus 7 (2013)
Contributors
arter97
ROM OS Version: 5.0.x Lollipop
ROM Kernel: Linux 3.4.x
Based On: AOSP
Version Information
Status: Testing
Created 2015-03-12
Last Updated 2015-03-12