Anti Rollback on Android Pie December patch ! - Xiaomi Mi A2 / 6X Questions & Answers

Hello, ARB it's enabled on Android Pie December patch for stock ROM but it's possible to rollback from Android Pie December patch to Android Oreo 9.6.16.0.ODIMIFE with MiFlash or not ?
Source:http://en.miui.com/thread-4838429-1-1.html
Edit:It's the Google ARB not the Xiaomi ARB and the Google ARB it's disabled when you unlock the bootloader

GuestK0087 said:
Hello, ARB it's enabled on Android Pie December patch for stock ROM but it's possible to rollback from Android Pie December patch to Android Oreo 9.6.16.0.ODIMIFE with MiFlash or not ?
Source:http://en.miui.com/thread-4838429-1-1.html
Edit:It's the Google ARB not the Xiaomi ARB and the Google ARB it's disabled when you unlock the bootloader
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Click to collapse
Hi bro,
Does this mean if I'm in Pie (November patch)
I can roll back to Oreo?

Related

[Q] Do mi A2 pie update have anti-rollback (ARB)?

Official Mi Thailand has announced that you cannot downgrade from Pie to Oreo.
I really want to know that Do Mi A2 (android one) pie update has anti-rollback like MIUI10 ?
source (thai language) http://c.mi.com/thread-1724261-1-0.html
pureexe said:
Official Mi Thailand has announced that you cannot downgrade from Pie to Oreo.
I really want to know that Do Mi A2 (android one) pie update has anti-rollback like MIUI10 ?
source (thai language) http://c.mi.com/thread-1724261-1-0.html
Click to expand...
Click to collapse
I downgraded from pie to oreo with no problem at all. Pie the beta which baptized stable has anti rollback number 1 and oreo has number 2. Only remember to check at mi tool clean all.
pureexe said:
Official Mi Thailand has announced that you cannot downgrade from Pie to Oreo.
I really want to know that Do Mi A2 (android one) pie update has anti-rollback like MIUI10 ?
source (thai language) http://c.mi.com/thread-1724261-1-0.html
Click to expand...
Click to collapse
I downgraded yesterday, no issue at all.
Lurensu said:
I downgraded yesterday, no issue at all.
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Click to collapse
Thank you for your confirmation.

Can I downgrade android 9 pie to 8 oreo?

My a2 phone has updated to android 9 pie v10.0.2.0.PDIMIFJ with anti-rollback is 1. Now I can downgrade to android 8 oreo or convert 6x?
sorry for my english not being good.
NguyenQui said:
My a2 phone has updated to android 9 pie v10.0.2.0.PDIMIFJ with anti-rollback is 1. Now I can downgrade to android 8 oreo or convert 6x?
sorry for my english not being good.
Click to expand...
Click to collapse
At android one if u have unlock bootloader and critical anti rollback not working you can do everything u want, only be careful if u convert to 6x because anti rollback working unlocked or not.

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