Question How to downgrade the XR20 From android 12 to 11 - Nokia XR20

My coworker has this phone and it upgraded to 12. This changed the phone to worse. How to roll back?

I recently got the update too and it caused my phone to lose too much battery, so I can't even charge it. Is there a proper way to fix it, or should I just wait until Nokia and Google figure it out?

Related

Phone running hot on NG3

Has anybody else noticed the screen or the phone in general letting off a lot of heat ever since updating to NG3?
Yes. Call at&t support. I had mine completely replaced because of it. I unrooted then took it to their warranty office. They tested it with one of their batteries, then tested my battery on one of their s5's, and determined it was a bad phone. I had gotten mine back in June and was still covered under warranty on their 12 mo next plan.
I'd recommend a factory reset before warranty/swapping the phone. Upgrading through ota is similar to a dirty flash. Sometimes things don't take to the update and just need a simple data reset to fix it. A software upgrade should not cause sudden hardware damage.

How can I update from 4.2.2 to current andriod?

I've had an S4 active (I92 hanging around for about 2 years now that got shipped back to me by mistake. I haven't needed to turn it on since getting it, but now I've got a broken screen on the one I use and would rather switch to the one with an intact screen. It got shipped back to me with 4.2.2 on it, and I can't seem to figure out how to update it. So far what I've tried has been unsuccessful, and I would love some advice. Do I have to go to 4.3 then 4.4.2 then 5.0.1 or what?
Thank you for any help!

Steps to get Nokia 5 working great

Alright guys.
I must admit,, I was ready to give up on this phone. After owning several very high spec phones, for their years , I found myself having to get a "budget " one.
This phone was the worst I had used. Constant slow down to the point of waiting 20 seconds for an app to even bring up keyboard, battery useless, all after the 8.1 update. However not the case now. How? Well . .
My phone went into a bootloop of just showing "no command". I sent it to Nokia repair, in Hungary, via DHL. for a 5 day turn around repair. I got back the same exact phone. They had put on 7.1.2, as the factory restore image I guess. I debated about updating to 8.1 then took the plunge and did so - a big 1.8GB update. Then, to my amazement, it installed - one after the other - all security updates up to November 1 2018. I previous hadn't had any since May. Took quite a while. Reboot for each one, etc. After November went on I rebooted, and then did a reset to factory via recovery.
This phone has a new lease of life. Seriously no slowdown, multiple apps, vastly increased battery life (granted it's only been 2 days, but still you can tell it will be), the speed is vastly, vastly improved and is something that I was not expecting.
So, maybe we should all get our phones a bit cranky (get them in a boot loop), make sure it's in warranty and send it for repair. One thing I have noticed is that they put on the default stock WW rom (which was not the case previously). That, I assume, is what has resulted in a new lease of life - and updates - for the phone.
Thanks
It worked for me, expect that i didn't brought my phone to Nokia service.
I did noticed that the phone was really really slow even just on opening apps, it's a nightmare that considering there are phones cheaper than this and just works fine with apps.
They said that the updating to oreo will make it slow in some cases, i can't tell due to when i bought the phone, i immediately updated to Oreo
So i stopped the security updates from July cause i wanted root so bad that i was even planning to downgrade the thing, reasons are both i want the old speed back to this phone and root access.
But after i saw this post, i was curious... So i updated the phone to the latest security patch. And now it works great!
I can even play PUBG really smooth (which I can't back then)

Stock 9.0 pie MR2 build.prop

Does anyone have a stock or near stock MR2 9.0 pie build.prop for the RP2? ATT carrier locked flashed global image, I rooted mine all was going great no problems, then I got in the car and sat on it. After almost 2 months of cracked glass half the screen froze, and well I broke it. I have a AVH-NEX4500W head unit and that phone mirrored to is flawlessly, the only one I have found that will except an off brand 4 year old tablet my son has (no root avail) I am trying to pull the build.prop for a starting point to get the temp phone I have to work as well, I have the image but not entirely sure how to extract it directly. a quick link would be greatly appreciated. Note I rolled over on the phone awhile back while it was charging (I know its wireless) and busted the USB so that's a no go.
Kelynaw said:
Does anyone have a stock or near stock MR2 9.0 pie build.prop for the RP2? ATT carrier locked flashed global image, I rooted mine all was going great no problems, then I got in the car and sat on it. After almost 2 months of cracked glass half the screen froze, and well I broke it. I have a AVH-NEX4500W head unit and that phone mirrored to is flawlessly, the only one I have found that will except an off brand 4 year old tablet my son has (no root avail) I am trying to pull the build.prop for a starting point to get the temp phone I have to work as well, I have the image but not entirely sure how to extract it directly. a quick link would be greatly appreciated. Note I rolled over on the phone awhile back while it was charging (I know its wireless) and busted the USB so that's a no go.
Click to expand...
Click to collapse
Do you need At&t stock September pie build.prop or MR2 pie build.prop?
Well I was looking for .a 9.0 prop. And since ATT never updated their phones... I don't think. Global would be perfect or instructions on how to extract it from the image from Razer. Thank you.
I have the at&t newest September 5 pie build.prop. To extract a build.prop I usually use AIS from the play store if you have root. The app lets you mount a system image then get the build prop from the system directory.
The sept att update was still 8.1 wasn't it? I doubt it matters much it's just this Moto is running 9 and it's already looked on me a few times I'm trying not to break it too bad. I mean honestly I just need one that works so I can compare it with the one I have which doesn't
No I have a new at&t Android pie update with latest security patch and fixes. Would you like to see it?
Yes please
I would love to take a peek thank you.

p20pro UPDATE PROBLEMS

Hello guys.
Since the last update to EMUI 10, which happened yesterday... my phone went full retard mode.
First of all, my button doesn't full work anymore. If I swipe left it doesn't go to RECENT APPS (those that are opened to tab to different app).
Secondly, every 5 to 10 minutes it LAGS. I am disappointed beyond belief with HUAWEI and it will be the last phone from them that I will ever own, because it's not the first time it happened.
Any way I can fix it without rolling back and losing my data? Because I don't actually feel like buying another USB stick since I dont have enough room on my laptop.
Thank you,
1. Backup.
2. Factory reset.
3. Restore.
4. Profit.
There is no magic way to "fix it without rolling back and losing data".
Hello,
Same problem here, the support told me they're working on un update to fix it... No ETA for now.
Since the update I have the same problems. Facebook, Google, Messenger, Chrome and WhatsApp crashes all the time and everything is so lagggggggggggy that's the phone is almost unusable. I am considering to roll out back to EMUI9.1
I'm so disappointed from Huawei, in our family we have more than 8 Huawei devices but we're not going to buy Huawei anymore.

Categories

Resources