Resetting phone - Xiaomi Redmi Note 3 Guides, News, & Discussion

Dear,
When I bought this phone, it already had SuperSU preinstalled and was rooted. It was a brand new phone though.
Over the past few months the junk has piled up on my phone and I feel like it's time for a factory reset.
However, I have heard that, as of a new update, you need to wait like 3 weeks (because you need a special code or something) before you can unlock your bootloader? Is there a way to factory reset losing my root?
I have the non-pro version with 3GB RAM and 32gb ROM.

And is my current firmware outdated? Android 5.0.2,
MIUI Global 5.1 2.10 Beta

Related

ZTE Axon Mini 7 Firmware

Hi All
can i flash the following firmware on my ZTE Axon Mini - It was purchased from Gearbest
https://www.ztemobile.de/support/downloads/?product_id=2344
current version is 6.0
many thanks
if yours Mini is G version and you live in europe - then yes.
Tommixoft said:
if yours Mini is G version and you live in europe - then yes.
Click to expand...
Click to collapse
done with the gearbest B2017G, update to 7,1,1 , but I can't go in bootloader mode to root
Diomorgan said:
done with the gearbest B2017G, update to 7,1,1 , but I can't go in bootloader mode to root
Click to expand...
Click to collapse
Next time read before doing With 7.1 there is no longer bootloader mode. Downgrade to 6. Also you dont need to unlock it, there is no better ROMs for this rom. Official one is best. I tried them, so you can save time and use official one.
ALso root not working well with it. I had root but somehow i couldn't delete system apps.
Tommixoft said:
if yours Mini is G version and you live in europe - then yes.
Click to expand...
Click to collapse
Sorry if I'm hijacking this thread, if so, I can start another.
I recently purchased this phone (B2017G) from Gearbest as well.
It is still on 6.0.1 Marshmallow.
I have been searching for the right update file, starting with the US version, since that is where I live, but no go. The bootloader says
"E footer is wrong
"E:signature verification failed
"E: open file /cache/fota/error_code error erno = 2
'Installation aborted'
Am I right in thinking I need to find the update with the right signature? I have tried US, Austrian and Russian official ZTE updates with no success so far.. Am I on the right track?
US ZTE Support was as helpful as they could be, but were not familiar with the GearBest global variant. They sent me to the global support site, which won't let me use it, since I'm from the US, lol
Any suggestions? I'm going to try the German update from earlier in this thread after I get home tonight, by the way...
I also purchased mine from Gearbest (B2017G). I believe the phone is for the European market as it comes with a EU plug in the sealed box, but not sure for which country. I tried the firmware for the Spanish model http://www.ztedevice.com/support/detail?id=D4454D33442F45E192A95718509F4586. The update failed.
I just flashed the Nougat 7.1.1 an hour ago from here:
https://forum.xda-developers.com/showpost.php?p=73257562&postcount=13.
It already looks promising - the phone is very cool after update. Previously the phone is always warm, even in standby. I hope the battery life is a big improvement.
If you intend to flash this zip file, make sure your phone is a European model B2017G. As posted before I got this phone from Gearbest as many others.
Hi,
Updated to 7.1.1 by OTA 3 weeks ago when i bought the phone from Amazon.
It seems that we'll get Oréo later...amazing ! thks ZTE !
It is not official that Axon 7 Mini (B2017G) will get Android 8 aka Oreo. ZTE should do the update to Oreo as this is one popular phone still.
reticuli said:
It is not official that Axon 7 Mini (B2017G) will get Android 8 aka Oreo. ZTE should do the update to Oreo as this is one popular phone still.
Click to expand...
Click to collapse
In a chat with ZTE USA assistance last week, the tech mentioned that Oreo will be rolling out for the Axon 7 Mini in the US.
afigienas said:
Next time read before doing With 7.1 there is no longer bootloader mode. Downgrade to 6. Also you dont need to unlock it, there is no better ROMs for this rom. Official one is best. I tried them, so you can save time and use official one.
ALso root not working well with it. I had root but somehow i couldn't delete system apps.
Click to expand...
Click to collapse
Once you downgraded and rooted can you upgrade back and keep the root?
Root is needed for this phone because it doesn't allow to move ANY app to SD.I sort of recovered the backup of my apps and data with Helium without root, but I need more internal space: with root you can even enable adoptable storage.
If only we can get access bootloader and flash modified boot.bin with magisk...
At the moment I can only use it as backup phone, my everyday phone LG G5 has 7gigs of whatsapp stuff that can only be internal, but most part of the 130+ apps I got are shared in the SD card.
I don't even need TWRP actually, just root to move apps to SD (or a firmware that allows it, since it's a firmware option...ZTE decision)
Flashing nougat 7.1.1 is the best thing I've done - it basically fixed the battery drain. I had to charge 3 times a day before the update. Last night the battery was only down 3%. This morning I recharged it to 93% before I left for work. At 5pm after a days normal use, it still had 55% left. It's just amazing. I think the update flashed out all the nastiest including the suspicious apps that come with the phone. I have no idea what they are - 99003, 99033, 99035 and more. I suspect they are malware although I cant be sure. They consume battery and keep the phone awake. The phone was warm even in standby.
priority1 said:
Flashing nougat 7.1.1 is the best thing I've done - it basically fixed the battery drain. I had to charge 3 times a day before the update. Last night the battery was only down 3%. This morning I recharged it to 93% before I left for work. At 5pm after a days normal use, it still had 55% left. It's just amazing. I think the update flashed out all the nastiest including the suspicious apps that come with the phone. I have no idea what they are - 99003, 99033, 99035 and more. I suspect they are malware although I cant be sure. They consume battery and keep the phone awake. The phone was warm even in standby.
Click to expand...
Click to collapse
you mean the stock one or a custom 7.1.1 ?
Diomorgan said:
you mean the stock one or a custom 7.1.1 ?
Click to expand...
Click to collapse
Stock one
Got the 7.1.1 update...
... in a round-about way. Went here http://www.ztedevice.com/support/detail?id=6CCC18CC9451416C8A01BED5174B5762#software and it downgraded my phone to a December 2016 security update.
Flashed the Russian 6.0.1, (had to use the bootloader method for both), then was able to run the Spanish update from ZTE, directly from the System updates menu after extracting the 'update.zip' file from the package and placing it in the root of the SD.
Now running 7.1.1 and happy. I can still access AT&T's US network perfectly, so I didn't destroy the usefulness of my new phone as a phone.
I may eventually put a second T-Mobile sim in it if I think I can live without the SD card's storage...
Edit: I am running a GearBest-purchased phone with 'global' firmware, meaning no official updates available. It is possible that I could have tried to use the Spanish 7.1.1 directly, but I didn't try that before taking the route I did. Just happy *something* worked!
Still no root? Even a firmware where I can patch boot.img with magisk and repack and flash?
I did it with Ulefone S8Pro, but because someone here posted the firmware and it was editable and flashable without getting errors! No TWRP, but who cares, I have adoptable storage and Is essential with those "low" internal memory phones....
A ZTE moderator on the official US site has disconfirmed my report of Oreo on Axon 7 Mini:
"sshasan Z-Community Moderator New YorkPosts: 3,409Z › admin
April 2, 2018 5:40PM
No announcements have been made at this time. If a representative has stated this, they have misspoken."
Click to expand...
Click to collapse
Please disregard my earlier reporting. Although my report was accurate as far as what I had heard, the rep I chatted with was likely mistaken.

Upgrade android on a chinese phone

Hey guys, first time posting so I hope I'm in the right sub.
Here is the thing:
- I bought a phone from a reseller which was sold to me as an SM-G930F with Android Oreo
- When it came home, I noticed it was running Marshmallow, and with further research it appears that the phone is actually the chinese SM-G9300 & it doesn't allow OTA updates
- I got a refund but I could keep the phone
The actual firmware is G9300ZCU2APG2
So the question is: am I able to upgrade that SM-G9300 to Oreo? If so, do I have to install a custom ROM running Oreo, flash a european firmware (or custom?) to allow the update?

Still on Build number: NPN25.137-33 (Brand New Handset) XT1687 - Need Advice

Greetings devs and members:
I have recently begun using a Moto G5 Plus (XT1687 - N. American SKU) that was never updated (due to being in a drawer someplace).
I know that many things have been unlocked and improved by the devs for this particular handset. My question is simply this:
How should I update it? Should I update it?
Should I go OTA (retus) (currently blocking), or should I bypass everything and go directly to Oreo (using the update file, after a factory reset and such)?
Or, hell should I stick with Nougat right now? It seems that lots of folks are having issues, and I just wanted a more informed opinion.
Thank you.
sinister008 said:
Greetings devs and members:
I have recently begun using a Moto G5 Plus (XT1687) that was never updated (due to being in a drawer someplace).
I know that many things have been unlocked and improved by the devs for this particular handset. My question is simply this:
How should I update it? Should I update it?
Should I go OTA (retus) (currently blocking), or should I bypass everything and go directly to Oreo (using the update file, after a factory reset and such)?
Or, hell should I stick with Nougat right now? It seems that lots of folks are having issues, and I just wanted a more informed opinion.
Thank you.
Click to expand...
Click to collapse
To stay with Nougat is not a bad choice, it's a well working system.
If you want to get to Oreo just apply all the OTA updates until you're there. No need to do anything else if your device isn't rooted or the system has been tampered in any other way.
Both firmwares seem to work well.
If the phone is not rooted, then OTA updates are the easiest. Make sure the phone is fully charged or plug it in first. Go to about phone, go to check system updates, accept OTAs until it says up to date, which is likely be Oreo. If it stops at -18 the it may take a few days before the phone alters you to Oreo update.

Oreo OTA update not showing when when refreshing system updates.

So basically, my friend has been on nougat 7.1.1 for like a year now. Even though the update has been out for so long, it doesn't show up when I search for it through system updates. When I recently downgraded to nougat, I immediately got notified that the oreo update was available. So why doesn't it show up for him? Also if I were to download the update and install it manually, his data would be safe right? I wouldn't have to make a backup since it's just another OTA right?
What version is your friend's axon7? I once got a chinese version that was flashed with global rom, and it will never get any update untill you flash the original rom.
YoungAll said:
What version is your friend's axon7? I once got a chinese version that was flashed with global rom, and it will never get any update untill you flash the original rom.
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Click to collapse
Nah he bought an A2017G spanking new. He shouldn't have this problem. Also funny story, I recently rooted my phone and installed magisk and LOS 15.1. Somehow its model is now A2017U. Any explanation?
I second that question. Got one second-hand two weeks ago with Nougat 7.1.1. No updates popping up, when I let it search for them.
I have same problem. Android 7.1.1 A2017GV1.2.0B05 and no update find...

Keep v2 bootloader or upgrade to v3?

Right now I am on AT&T firmware CTA2 which is the v2 bootloader. I know if I take the OTA (I have it frozen so it doesn't auto update) to the March security patch it will update my bootloader to v3 and block my ability to revert back to Android 9. I am asking is anyone else in the same boat here and if so what did you? Keep v2 or jump to v3?
Anyone? Guess I am alone here on this one.
I upgraded to 10 before rooting mine, luckily the Binary code was still v3 aka build number G975FXXS"3"ASJG, so reverted to pie and rooted it.
Reason,as samsung are making it harder to root and i wasn't risking upgrading it.
Also no reason too, as custom roms will be made which will be 10, so best of both worlds
Wingchundub said:
I upgraded to 10 before rooting mine, luckily the Binary code was still v3 aka build number G975FXXS"3"ASJG, so reverted to pie and rooted it.
Reason,as samsung are making it harder to root and i wasn't risking upgrading it.
Also no reason too, as custom roms will be made which will be 10, so best of both worlds
Click to expand...
Click to collapse
So what I am getting here is that you were on v3 bootloader and went back to Pie?
Yes, Look at the binary code, you will see number 3 in my build number.
there is a few more updates in pie, and also i think the first two in 10 that have binary code 3 in build number.
As i did update to 10 BUT only to the last update which contained the number 3 as i show in build number.
Thererfore i was able to revert back.
If i went further to binary code 4, then i'd be screwed
the last v3 you can use which is on android 10 and you can revert back if you wish is:-
2020-01-06 10 G975FXXS3BSL4 G975FOXM3BSKO
the next android 10 update v4 is:- 2020-02-12 10 G975FXXU4BTA8 G975FOXM4BTB1 (Do not update this, if you want to revert back to pie)
these are updates for my BTU G975f
Wingchundub said:
Yes, Look at the binary code, you will see number 3 in my build number.
there is a few more updates in pie, and also i think the first two in 10 that have binary code 3 in build number.
As i did update to 10 BUT only to the last update which contained the number 3 as i show in build number.
Thererfore i was able to revert back.
If i went further to binary code 4, then i'd be screwed
the last v3 you can use which is on android 10 and you can revert back if you wish is:-
2020-01-06 10 G975FXXS3BSL4 G975FOXM3BSKO
the next android 10 update v4 is:- 2020-02-12 10 G975FXXU4BTA8 G975FOXM4BTB1 (Do not update this, if you want to revert back to pie)
these are updates for my BTU G975f
Click to expand...
Click to collapse
Hey sorry for the real late reply, I just now dug up this thread. I noticed you have G975F phone. Is it rooted? I have a G975U phone. Does this matter? If I update to bootloader v3 (which is the bootloader my carrier is on), I can go back to Pie as long as I don't update to bootloader v4?
Reports in the forum here are saying once you've updated to a newer bootloader version you can't go back for the G975U version of the phone.
StoneyJSG said:
Hey sorry for the real late reply, I just now dug up this thread. I noticed you have G975F phone. Is it rooted? I have a G975U phone. Does this matter? If I update to bootloader v3 (which is the bootloader my carrier is on), I can go back to Pie as long as I don't update to bootloader v4?
Reports in the forum here are saying once you've updated to a newer bootloader version you can't go back for the G975U version of the phone.
Click to expand...
Click to collapse
I did have the G975f which i did root successfully, sold it on and replaced it with the A71. which is much cheaper, a cracking phone, and has snapdragon chip which are much faster than exynos.
Midrange phones are now coming up to the main flagship phones, and cameras are excellent on it, and its also rooted.
Anyhow.........
Anyway if your s10 has the Exynos chip, you can root, if it has Snapdragon, as far as i know its not possible, you'd need to search.
As i mentioned in post, if the binary code aka 3 remains and it does in the early 10 release, then you can of course go back to pie, as i did.
If you upgrade to binary code 4 aka BL 4, you can not downgrade back to v3.
I'm not sure if it is still rootable at v4, you'd have to check, as like i say, i don't have mine anymore and never got to that stage to investigate.
Hope that helps you bud
Wingchundub said:
I did have the G975f which i did root successfully, sold it on and replaced it with the A71. which is much cheaper, a cracking phone, and has snapdragon chip which are much faster than exynos.
Midrange phones are now coming up to the main flagship phones, and cameras are excellent on it, and its also rooted.
Anyhow.........
Anyway if your s10 has the Exynos chip, you can root, if it has Snapdragon, as far as i know its not possible, you'd need to search.
As i mentioned in post, if the binary code aka 3 remains and it does in the early 10 release, then you can of course go back to pie, as i did.
If you upgrade to binary code 4 aka BL 4, you can not downgrade back to v3.
I'm not sure if it is still rootable at v4, you'd have to check, as like i say, i don't have mine anymore and never got to that stage to investigate.
Hope that helps you bud
Click to expand...
Click to collapse
So v3 can go back to v2 bootloader? I have a snapdragon G975U phone running AT&T firmware so I can't root it. I just don't wanna brick my phone if I unfreeze the update and update to v3 then wanna go back to v2 bootloader later.

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