Help mi pls - Nubia Red Magic 3 Questions & Answers

Hello, please help, yesterday the phone came Chinese installed magisk, I stupid clicked to update it and that's it, eternal download, downloaded the last Chinese one, cleared everything that was needed and not needed (and tried to update through otg, but it doesn’t see the flash drive, even through the computer He did a lot of things and to no avail, usb did not turn on debugging on the smartphone, did not have time, and now I don’t know how to turn it on through recovery, please help anyone than can!
Thank you so much in advance!

John.Testosterone said:
Hello, please help, yesterday the phone came Chinese installed magisk, I stupid clicked to update it and that's it, eternal download, downloaded the last Chinese one, cleared everything that was needed and not needed (and tried to update through otg, but it doesn’t see the flash drive, even through the computer He did a lot of things and to no avail, usb did not turn on debugging on the smartphone, did not have time, and now I don’t know how to turn it on through recovery, please help anyone than can!
Thank you so much in advance!
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Click to collapse
Post incomprehensible.

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[Q] Stuck on Motorola logo help please

Complete newb here, i haven't done any development work or even tried rooting or flashing my phone. Over the last couple of days, apps have started crashing as soon as i open them, and then yesterday i rebooted the device and it won't go past the Motorola logo. I've searched through a few threads and there isn't a simple enough answer or procedure to follow to get this working. Also most similar issues have USB debugging on etc, whereas i have no developer settings on at all. Any help would be greatly appreciated
You didn't search enough for an answer i see. But okey for the lazy i will help you, no offense
Can u access (AP)fastboot and can u boot into recovery from fastboot? Have a look at the link in my signature on how to get in fastboot and then in recovery.
Hazou said:
You didn't search enough for an answer i see. But okey for the lazy i will help you, no offense
Can u access (AP)fastboot and can u boot into recovery from fastboot? Have a look at the link in my signature on how to get in fastboot and then in recovery.
Click to expand...
Click to collapse
Literally my first post mate, how about you cut me some slack. I spent about 4/5 hours searching last night and even took the phone apart. If there is an answer please point me in the direction of it. There are countless threads where the issue is the user has loaded their own ROM or flashed the device already or something like that, which caused the system files to become corrupted. But as i mentioned i have done nothing to the device except for a data wipe a few months back, and there doesn't seem to be any threads where this just happened out of nowhere. I have booted into fastboot, recovery and done the partition cache & data wipe and rebooted, that was my first step.
merculesblud said:
Literally my first post mate, how about you cut me some slack. I spent about 4/5 hours searching last night and even took the phone apart. If there is an answer please point me in the direction of it. There are countless threads where the issue is the user has loaded their own ROM or flashed the device already or something like that, which caused the system files to become corrupted. But as i mentioned i have done nothing to the device except for a data wipe a few months back, and there doesn't seem to be any threads where this just happened out of nowhere. I have booted into fastboot, recovery and done the partition cache & data wipe and rebooted, that was my first step.
Click to expand...
Click to collapse
Hoho, okey, my words have offended you and I am sorry for that.
I can't simply give u an answer if you only said that it doesn't boot and u looked for something to fix it. There are many fixes for many sorts of problems. Also if I knew u have tried to wipe the cache and data I would give u a totally different answer. But u had not mentioned anything about what u had done to try to fix it.
For now, if even a data/factory reset from recovery didn't work I suggest u need to try to reflash the whole stock firmware. See in my signature the link to an index thread about the phone. U can find there the ways to reflash to your stock firmware and hopefully fix your issue.
If u need some more help to flash stock firmware, don't hesitate to ask here.
Hazou
Verstuurd van mijn GT-P5110
Hazou said:
Hoho, okey, my words have offended you and I am sorry for that.
I can't simply give u an answer if you only said that it doesn't boot and u looked for something to fix it. There are many fixes for many sorts of problems. Also if I knew u have tried to wipe the cache and data I would give u a totally different answer. But u had not mentioned anything about what u had done to try to fix it.
For now, if even a data/factory reset from recovery didn't work I suggest u need to try to reflash the whole stock firmware. See in my signature the link to an index thread about the phone. U can find there the ways to reflash to your stock firmware and hopefully fix your issue.
If u need some more help to flash stock firmware, don't hesitate to ask here.
Hazou
Verstuurd van mijn GT-P5110
Click to expand...
Click to collapse
Cheers mate, i'll give it a go, but i've never done anything like flashing before. I'll see how i get on
merculesblud said:
Cheers mate, i'll give it a go, but i've never done anything like flashing before. I'll see how i get on
Click to expand...
Click to collapse
As long as u read everything carefully u will be good to go. Just one reminder, use the latest stock firmware JB(or u can get more problems). And rsd-lite 6.1.x
Verstuurd van mijn GT-P5110
Hazou said:
As long as u read everything carefully u will be good to go. Just one reminder, use the latest stock firmware JB(or u can get more problems). And rsd-lite 6.1.x
Verstuurd van mijn GT-P5110
Click to expand...
Click to collapse
So, this is all brand new to me. I'm using this guide http://forum.xda-developers.com/showthread.php?t=1974568
The firmware is from here - http://sbf.droid-developers.org/phone.php?device=13
- I chose the 4.1.2 UK Retail as i purchased the phone through Virgin Mobile (UK)
Drivers and RSD 6.1.6 are now installed so will try now
Is everything right so far?
Seems to have worked, but it seems a bit different and some apps like hangouts are unavailable now, even though i had them before. The firmware i chose was UK Retail, however i am not 100% that this is the one to use as i bought it through Virgin Mobile (UK).
Hangouts should work just fine. Strange.
But nice that all works fine now
Sent from my XT890 using XDA Free mobile app
After a restart, my moto razr i is stuck on Android is upgrading...
Hazou said:
Hangouts should work just fine. Strange.
But nice that all works fine now
Sent from my XT890 using XDA Free mobile app
Click to expand...
Click to collapse
Hi, I saw above post and happy to read that your problem is solved so I writting with my problem on your post, just getting hope that mine will work too.
Actually I have also ''NIL'' knowledge about all this software/ quote language etc
My issue is; my Moto Razr i is just stuck on '' Android is upgrading '' than shows ''Starting Apps'' thn nothing happen n same things repeats ... couple of hours back it was saying ''finishing boot'' also but now it is just giving this error '' Android is upgrading '' than shows ''Starting Apps'' thn nothing happen n same things repeats
Please I want to request if you are about to guide anything in tough language please consider that I am completely unknown to all the setups and stuff... just if you can help sharing step by step process and also post specific link/software to download (if needed) and how to download and other details in simple guidance plz plz plz.
One more point I tried to chat with Motorola chat service and they suggested me to power off it first but i m pressing vol- and vol + and power button but phone is quickly restarting on its own... i m even unable to go on boot as they suggested me to do so.
Thanks a lot to ''my upcoming angel'' in advance
Hope one can help me at earliest.
opened new thread
Hazou said:
Hangouts should work just fine. Strange.
But nice that all works fine now
Sent from my XT890 using XDA Free mobile app
Click to expand...
Click to collapse
Im having the same issue described on this thread.
My phone doesnt start, it stays at the logo screen. I've tried to recover, factory reset and nothing worked. I have access to the (AP)fastboot screen.
Later then i saw this thread, i've did everything as described at your tutorial, tried all the versions of the RSD Lite (6.1.4, 6.1.5, 6.1.6), it cant detect my phone.
I've tried in two different PCs, tons of different USB ports, running as administrator, compatibility mode...the PC tells me that the USB is connected, but the RSD Lite doesnt recognise it.
I've tried using these two options of motorola drivers:
- motohelper_2.1.40_driver_5.5.0.exe (that i found at your post)
- MotorolaDeviceManager_2.4.5.exe (found another similar tutorial on the internet)
Am i missing something?
I would really appreciate any help.
Thanks!
Mootl3y said:
Am i missing something?
Click to expand...
Click to collapse
did you boot first into Fastboot-mode before you connect to pc?
1. Install Driver + RSD Lite
2. Boot into fastboot + connect USB
3. Start RSD Lite
5m00v3 said:
did you boot first into Fastboot-mode before you connect to pc?
1. Install Driver + RSD Lite
2. Boot into fastboot + connect USB
3. Start RSD Lite
Click to expand...
Click to collapse
Yep. Thats exactly what i did.
I tried only using Windows 8.1. Is it compatible?
I will test on a win7 PC later.
UPDATE:
Worked RSD Lite on Win7, it found my phone. I belive RSD Lite doesnt work on Win 8.1 (at least on my PC and notebook).
I believe my firmware version is this one:
Android 4.1.2 Blur_Version.982.50.29002.XT890.Vivo.en.BR Vivo Brasil 537.6 MiB
Can i use the Retail version without problems? (this one: Android 4.1.2 Blur_Version.982.50.29.XT890.Brasil.en.BR Retail Brasil 532.8 MiB)
Thanks!
Finally got my phone working again!
I got it running RSD Lite 6.1.6 on Win 7 and used the same Firmware version that i had (in my case: Android 4.1.2 Blur_Version.982.50.29002.XT890.Vivo.en.BR Vivo Brasil 537.6 MiB), not the Retail one.
Also used the MotorolaDeviceManager_2.4.5.exe that i got from Motorola website.
My phone now is up and running like charm, no apps or configs lost, everything seems perfect (and also a little bit faster). Not sure what caused my issue, did nothing but normal use.
I hope everyone with the same problem can find this easy solution and follow the right steps (and maybe avoid Win8 to do the process).
Thank you guys for all the information :good:!
Good it is solved. It can happen to anyone. Just a small coruption or miss configuration can take out the android system. Luckily this almost never happens and u were just unfortunate.
Sent from my XT890 using XDA Free mobile app

help please

Hi there,
I'm new here and if’m not in the appropriate place for this post warn me please
So is this, I needed your help for a subject.
Starting from the beginning, I have a LG Optimus Black P970 whose software version I dont know but I know that isnt the last
Not rooted or anything, is stock
My situation is that some friends of mine have changed the pass and now I dont know what is
I don’t have on usb debugging, or root or anything
is there any way to enter the mobile from cmd or other program so that i can back up contacts, sms etc ..?
already have adb on cmd, android studio, syncdroid, moborobo, doubleTwist, mobiletrans and none of them managed to enter the mobile as it is locked by pass and the USB debug n is on 
in searches have seen that doing volume down + g button+ power button it makes full hard reset I don’t want that…
and I read that from the recovery mode it activates the USB debug, which would be good! this phone has recovery mode? if so how to go for it? (only works in rooted phones??)
I read too that an emergency mode but not quite understand if you cound explain to it better please
I've tried starting the adb, but he don’t recognizes the phone 
I need you help please, if you need more info about the phone or anything else let me know!! 
For now thank you very much,
Regards to all,
ps (if it helps the phone is in a version where isnt possible to change the pass from google account)
sorry if my English is bad xD
joaoppfaria said:
Hi there,
I'm new here and if’m not in the appropriate place for this post warn me please
So is this, I needed your help for a subject.
Starting from the beginning, I have a LG Optimus Black P970 whose software version I dont know but I know that isnt the last
Not rooted or anything, is stock
My situation is that some friends of mine have changed the pass and now I dont know what is
I don’t have on usb debugging, or root or anything
is there any way to enter the mobile from cmd or other program so that i can back up contacts, sms etc ..?
already have adb on cmd, android studio, syncdroid, moborobo, doubleTwist, mobiletrans and none of them managed to enter the mobile as it is locked by pass and the USB debug n is on 
in searches have seen that doing volume down + g button+ power button it makes full hard reset I don’t want that…
and I read that from the recovery mode it activates the USB debug, which would be good! this phone has recovery mode? if so how to go for it? (only works in rooted phones??)
I read too that an emergency mode but not quite understand if you cound explain to it better please
I've tried starting the adb, but he don’t recognizes the phone 
I need you help please, if you need more info about the phone or anything else let me know!! 
For now thank you very much,
Regards to all,
ps (if it helps the phone is in a version where isnt possible to change the pass from google account)
sorry if my English is bad xD
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=QYdkgO1KHmk
thanks androcraze, there's other way? is that i'm with the usb debbuging off
and i have some important things there so i dont want at all erase all
thanks again,
regards
joaoppfaria said:
thanks androcraze, there's other way? is that i'm with the usb debbuging off
and i have some important things there so i dont want at all erase all
thanks again,
regards
Click to expand...
Click to collapse
It doesn't erase your phone. I don't think you had to have debugging enabled in the first place.
androcraze said:
It doesn't erase your phone. I don't think you had to have debugging enabled in the first place.
Click to expand...
Click to collapse
there is another way? i cant loose the data!
sugestions please
thanks,
regards
joaoppfaria said:
there is another way? i cant loose the data!
sugestions please
thanks,
regards
Click to expand...
Click to collapse
Again, I don't believe any data will be lost. You just need a PC with ADB, a USB cable, and P970 drivers installed. I used the method before without any problems.

Rooted one plus 3t with corrupted recovery stuck on bootloader

Hello everyone. First of all, sorry for the long post.
I just bought a OnePlus 3t three days back. Updated it to oxygen 4.1.3 and then rooted it as well. Everything was working fine. But then I decided to downgrade to 3.5.4 since I wanted to try out Xposed Framework. So I downloaded the OS from OP Support website, and went to twrp recovery and installed the os 3.5.4 from the internal memory of the phone. It seemed to install properly but when I rebooted the phone, it started asking for a password. I tried every possible combinations of my passwords but to no avail. I saw online and found some video where I was supposed to flash a new recovery which I did. After that the phone got stuck in Bootloader. There is no bootloader and recovery version detail available on this screen.
If I try to restart the phone it gives me the following error, "Decryption Unsuccessful - Your phone storage has been damaged, unable to read data stored in your phone! To continue to use the phone, you need to reset the phone." There's a button at the bottom of the screen to Reset Phone. When I click that the phone goes back to bootloader mode.
Please help me out here. I have no clue what to do right now. I have tried flashing several recoveries but they give an error "cannot determine the image filename for abcd.img"
Any and all suggestions are welcome. Thanks in anticipation.
Bro looks like a brick device did you check this post?
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
maybe you can find the answer there, hope you can manage to fix the problem :good:
Crash said:
Bro looks like a brick device did you check this post?
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
maybe you can find the answer there, hope you can manage to fix the problem :good:
Click to expand...
Click to collapse
Thank you for the reply. I haven't yet tried it, since the computer recognises the phone just fine. It even shows up in the fastboot devices list in cmd. Maybe, I should give it a go.
Crash said:
Bro looks like a brick device did you check this post?
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
maybe you can find the answer there, hope you can manage to fix the problem :good:
Click to expand...
Click to collapse
Ok so I did manage to reinstall twrp. But I have no idea what to do next. Any suggestions ?
I managed to fix it. After the twrp recovery was installed, it started asking me for a password. Which I tried and didn't work. But then I just wiped the phone and it went back to factory settings somehow.
Now the phone is back to oxygen 3.5.4 and works fine.
Hope this can be helpful to someone else.
I'm glad u fixed it
Can u please post the correct steps to avoid this issue in the first place .
I'm on 3.5.4 but I may want to try latest versions and come back to 3.5.4

EMERGENCY-"App isn't installed on your device" NONE of my apps open, can't reformat

EMERGENCY-"App isn't installed on your device" NONE of my apps open, can't reformat
Have a Mi 9 on stable 10.2.3.0 EEA. Suddenly today whenever I try to open an app it says "app isn't installed on your device". Literally nothing opens. Only settings opens. Not even the botton for google assistant works. I even tried to factory reset and after it asks me to input password, I do then and then it says settings crashed or something so I can't even reformat. I've restarted the phone a couple of times and nothing changes.
Can anyone help me with this? I don't own a computer so I really need my phone to work. Use it for everything.
Thank you
fro03 said:
Have a Mi 9 on stable 10.2.3.0 EEA. Suddenly today whenever I try to open an app it says "app isn't installed on your device". Literally nothing opens. Only settings opens. Not even the botton for google assistant works. I even tried to factory reset and after it asks me to input password, I do then and then it says settings crashed or something so I can't even reformat. I've restarted the phone a couple of times and nothing changes.
Can anyone help me with this? I don't own a computer so I really need my phone to work. Use it for everything.
Thank you
Click to expand...
Click to collapse
Your Rom Europe stable, pls ask support this site: https://xiaomi.eu/community/
Hi there! One night I ran into the same issue and I spent a lot of time trying to figure it out and I stumbled upon this solution. Since I could use the settings app, I turned on the wifi hotspot and voila! The phone returned to its original state. I don't know how the hotspot turning on did the trick but it worked for me. Hope it helps
sahafdeen said:
Your Rom Europe stable, pls ask support this site: https://xiaomi.eu/community/
Click to expand...
Click to collapse
EEA Stable, official ROM, nothing to do with Xiaomi.eu...
Without a computer, you could boot in recovery mode, Wipe & Reset.
So how was this message posted?
I suggest you try buying a USB-C 16gb key, download the ROM with somebody else's phone, reboot in recovery and flash the rom again.
You WILL NEED another device, either a computer or another phone + usb key

Unable to unlock bootloader due to errors within ADB and fastboot

Hello,
this is my first thread/post on this forum, if I did anything wrong please don't be super harsh and inform me to what to do better, thanks.
So why am I asking for help anyways you may ask, well I had my old Xperia Z1 laying around here for quite a while now and wondered if I could do anything productive with it.
So I came up with the idea to install a CFW like Lineage OS or something else.
This is not my first rooted and cfw phone but the first one what gives me nightmares and a headache.
So after reading all of the nice guides how to root it and how to unlock it, nothing of them is working for me, most of the threads have missing files which I cannot find on google or other just simply won't work for me.
First of all, I have rooted my phone via KingRoot in the meantime since the other methods where not working either.
I have turned on usb-debugging and also allowed installation from unknown sources.
And there we start with the first problem, downloaded the google SDK and installed all adb things I needed, did not work, then I tried it from the official sony website, downloaded the usb-driver folder and tried to install it manually, won't work either, because the device manager always gave me error code 10 "device cannot be started", I tried different sources and even die google studio thing and everything ended up with the same result.
Same error code even when I tried to activate fastboot on my phone by pressing down the volume up button, pluging the usb cable in, and yet again the same error message for this device too.
I am using windows 10 and never had such problems before with sony devices.
I hope someone of you can help me out to find a solution, if you need any further information, just let me know.
Did you solve this?
I have the same problem
snailer said:
Did you solve this?
I have the same problem
Click to expand...
Click to collapse
This may sound stupid or ridiculous, but yes I managed to work it out and was able to install the CWF on my phone which is working perfectly fine.
Since nobody was willing to help me I just skipped the part where I wanted to post my solution but yeah, this may help you too.
So what did I do? Simply I stopped using Windows 10 for this project, I just used one of my older PC's which still had Windows 7 Ultimate on it.
I just rooted the phone via KingRoot, since it was the only solution what kinda worked out for me, then I was able to install all needed SDK, fastboot and ADB files on my PC and was able to use the ones from the Sony site itself this time and after plugin in the phone to the PC, it installed everything else what was needed for the device manager.
After that was done with no error I was finally able to unlock the phone via the command which you can find also on the Sony website.
If you find this helpful or need any extra information just let me know, maybe I can help you then. Oh and if you found out a solution for you what worked, would be nice to hear that too.
Greetz

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