Developer Preview of Android 11

[yurikoles]

19 February 2020: Turning it up to 11: the first Developer Preview of Android 11.
18 March 2020: Android 11: Developer Preview 2.

Official flashing way is via web-based Android Flash Tool.

XDA news with Android 11 tag

 

[n1kolaa]

Official blog entry
Download page

I'm downloading latest 10 image while writing this post, because eSIM has no sound on my device.
Does anyone else have this issue?

Did you reported it to google? Didnt tested thinking to test it over next week.
Edit working for me

 

[SketchyStunts]

i'm flashing it now, for the second time. 1st time it kept rebooting to fastboot, crossing my fingers

---------- Post added at 02:01 PM ---------- Previous post was at 01:18 PM ----------

i'm flashing it now, for the second time. 1st time it kept rebooting to fastboot, crossing my fingers

edit:finally got it to boot sideloading but no mobile data, fails trying to setup eSim as well

 

[yurikoles]

fails trying to setup eSim as well

That's why I haven't reported it to Google, by I don't know hot to do it BTW, LOL. It's so obvious bug, but they had released it anyway.
Read updated first post for instructions how to fix this.

 

[SketchyStunts]

That's why I haven't reported it to Google, by I don't know hot to do it BTW, LOL. It's so obvious bug, but they had released it anyway.
Read updated first post for instructions how to fix this.

are you just changing flash-base.sh to flash-base.bat?
I just ended up up on 3rd attempt from freshly setup android 10, flash-all.bat with -w removed & it booted with mobile data working, no eSim crap giving me issues. I then tried to patch boot image with magisk, flash via fastboot but it would just bootloop into bootloader.
Flashed stock boot.img back & all is well.

I was hoping I could get root access primarily for 3rd party apps to work with android auto (custom gauges on head-unit to monitor boost, oil pressure, etc)
I'm going to try more to get root working today

 

[yurikoles]

are you just changing flash-base.sh to flash-base.bat?

No, flash-base instead of flash-all, it will flash only bootloader and radio firmware.

 

[n1kolaa]

Problem that I had reboot after call,
Cant restore backup after clean install.
Cant replay on facebook lite from notification
Sometimes after unlocking launcher is blanc only wallpaper, then lock relock fix it.
To restore back to A10 you need to have unlocked bl via fastboot.
Adb sideload will give error(it you want to get back to a10) so if you have locked bl stay on a10 for now.

 

[SketchyStunts]

Problem that I had reboot after call,
Cant restore backup after clean install.
Cant replay on facebook lite from notification
Sometimes after unlocking launcher is blanc only wallpaper, then lock relock fix it.
To restore back to A10 you need to have unlocked bl via fastboot.
Adb sideload will give error(it you want to get back to a10) so if you have locked bl stay on a10 for now.

Good to know, thanks

 

[noky76]

Can I flash with twrp?

 

[yurikoles]

Can I flash with twrp?

Only via fastboot.

 

[noky76]

Do I Need root?

 

[yurikoles]

Do I Need root?

No root isn't required, you just need to follow flashing instructions from stable Factory Images page.

 

[noky76]

No root isn't required, you just need to follow flashing instructions from stable Factory Images page.

error: cannot load 'radio-sargo-g670-00038-200117-b-6143243.img'
rebooting into bootloader...
OKAY [ 0.032s]
finished. total time: 0.032s
< waiting for device >
W/ ( 1396): Unable to open 'image-sargo-rpp1.200123.020.zip': No such file or directory
error: failed to open zip file 'image-sargo-rpp1.200123.020.zip': I/O Error
Press any key to exit...


it gives me this errore when use flash all bat command

 

[n1kolaa]

error: cannot load 'radio-sargo-g670-00038-200117-b-6143243.img'
rebooting into bootloader...
OKAY [ 0.032s]
finished. total time: 0.032s
< waiting for device >
W/ ( 1396): Unable to open 'image-sargo-rpp1.200123.020.zip': No such file or directory
error: failed to open zip file 'image-sargo-rpp1.200123.020.zip': I/O Error
Press any key to exit...


it gives me this errore when use flash all bat command

update adb and fastboot tools

 

[yurikoles]

error: cannot load 'radio-sargo-g670-00038-200117-b-6143243.img'
rebooting into bootloader...
OKAY [ 0.032s]
finished. total time: 0.032s
< waiting for device >
W/ ( 1396): Unable to open 'image-sargo-rpp1.200123.020.zip': No such file or directory
error: failed to open zip file 'image-sargo-rpp1.200123.020.zip': I/O Error
Press any key to exit...


it gives me this errore when use flash all bat command

Seem like you are in wrong working folder, you need to use your terminal cd command. Just type "cd " and Drag`n`Drop an image folder on terminal window, it should automatically paste folder path.

 

[n1kolaa]

Like on other linux based system they didnt wanted to fix device specific problems in first relases only platform specific for app developers. Until beta its not safe to use

 

[noky76]

any chance to root developer 11?