Mine also around 10% even on Android 10, so wasn't too bad for me.

Yes I did the adb method and selected India / UK one based on the guide using pdc and it's not working for my celcom

I don have Digi sim card so can't verify if I have set it correctly.

What I can be sure is my celcom sim has VoLTE enabled from celcom since other phone is working except on 1+6

This post has been edited by vernon91: Aug 14 2021, 12:02 PM

Did you delete Overseas Commercial DS ? Because if you didn't the system automatically reverts back to it.

yes removed

Was it working previously on Android 10? There must be step missed if its not working now.

no din try it when i was on Andriod 10 as i only noticed Celcom recently has VoLTE activated and rollout nationwide

You need to call your Telco to get your VoLTE activated for your line first.

already activated, coz i already tried my celcom card on a diff phone, its wokring on those phone but not oneplus 6

mine no such issues~ mine is full clean wipe tho..

Is it worth the update to Android 11? Wondering if root is available on that.

Still on Android 10 with unlocked bootloader and root. Blocking ads is amazing and magisk hide bypasses most app root detection. VoLTE enabled through Qualcomm PDC.

Clean wipe should work better. Read that it takes at least 2 days for the fw to get its algorithm right. Seems to be working ok now. Will monitor again.
Anyway android 11 is notorious for its battery drain.

Update Day 3

Battery drain seems to have stabilize now. I'm getting battery life as per on android 10. But media storage and Android system still tops on battery consumption. There is a significant drain when I turn of wifi and leave data on for the night.

This post has been edited by TOMEI-R: Aug 15 2021, 07:57 PM


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Hey guys, do you notice your phone charging at a slower speed than normal? I noticed this few days ago. I'm running custom ROM. Though I don't think that's a factor really, since I've been running this ROM for quite a while

If u are running custom rom then there won't be Warp charging no?

Update Day 4

Battery drain has finally stopped. I can conclude that it is safe to update to OOS 11 now. Just that it will take a few days for the FW to organize itself and the algorithm. Media Storage has also ceased to be No1 reason for battery drain.

This post has been edited by TOMEI-R: Aug 16 2021, 09:28 PM


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good
how's the AOD? did you enable it?

Nah... mine is set to "raise to wake". AOD draws a lot of battery juice.

This post has been edited by TOMEI-R: Aug 18 2021, 11:49 AM

the batt standby feels longer.. as long as your not playing games.. my phone batts dying d.. glad the fast charger available lol

Just updated via oxygen updater. Phone was running warm to the touch an hour or so after the update, probably background processes related to the update.

got my 11 last night OTA

Weird my VoLTE icon suddenly shoe up when I check today.

It wasn't working or showing after applying Adb that day