Database Users

Help sm-n900v

After trying to unlock my bootloader my phone hangs on setup wizard... I hard reset and do all I can to bring it back to boot normally but still on loading set up wizard
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Sent from my SM-N900V using Tapatalk

Not clear whether "trying" means you succeeded or failed. Given that ambiguity there is always this:
Flash a pure stock (Samsung factory) ROM using Odin and start from the beginning. You have nothing to lose as your phone was "hard reset"

Thanks for your concern but where can I download it easily cos I try downloading it from sammobile but no way
Sent from my SM-N900V using Tapatalk

You might have to buy a membership there (sammobile) - I recently tried downloading with my freebie account and it didn't work. (It is possible that was due to my browser type or ad-blocker issue though. I was using both an off-beat linux browser and multiple ad blockers. Someone recently suggested that might be the trouble. I didn't investigate further.)

Do you know the android version and the firmware version?

Popup menu on OTG

I recently tried connect an thumb drive via OTG cable on my H870DS, and each time a popup prompted me to selected the connection mode (see screenshot attached). Is anyone having similar?
I'm wondering what each option means, and how to change it if I made one a default. Thanks
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Sent from my LG-H870DS using Tapatalk

1st option is to charge your phone, 2nd is to charge something connected to phone, 3rd and 4th are for file transfers,don't know what 5th is, as u stated u connected with u need to select file transfer and click just once on the bottom or click always depending on what ur needs are, u can always change it in developer options, hope this helps.

I have the same problem with my h870ds. That menu pops up but no OTG devices are ever recognised whatever option you choose. No good answer found for this.

Same issue, used to work fine. Now I cant get it to work at all.

Lenovo tb 8504f system backup

Please help me im having a hard time flashing the firmware because of Qsahara errors. I dont have a computer so i would normally go to computer cafes which would normally take most of my money because i spent a lot of time just flashing my firmware. I accidentally deleted my System and now i have a tablet that doesnt have a OS. Whoever has a lenovo tab 4 8 please please i really need your help can you please send me a backup file of your System. The backup would normally take 3 GB+. Sorry if im asking a really big thing but i really need this tablet im not a rich person. Thank you for anyone that will help.
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Please be guided by this thread on how will this work:
http://https://forum.xda-developers.com/showthread.php?t=1949020

Link doesnt work. I havena chinese 8804f tab4 aka Xiaoxin
Sent from my Lenovo TB-8804F using XDA Labs

Trukstar said:
Link doesnt work. I havena chinese 8804f tab4 aka Xiaoxin
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Please help me man your the first one who responded and have the same device with me. Can i ask do you have twrp recovery?

No im trying to find one for 8804f

I put a twrp backup of the TB-8504F here:
https://forum.xda-developers.com/thinkpad-tablet/general/stock-rom-tb-8504f-t3958168

A Message in chinese appears in Mi unlock

Hello all, so I've been trying to unlock my Redmi Note 7 since two weeks now, I download the unlock tool did everything, at first it didn't work on my Windows 10 machine (the tool did not detect my phone at all), so I tried it on my old Windows 7 Laptop and had the drivers installed and all is good then I boot into fast boot and press unlock. After that I get a message in chinese, which I can't read, so I asumed it said I had to wait, again that was two weeks ago, I kept using my phone regularly, and today I tried the unlock tool again and got the same result, since I can't read chinese, I don't even know where to start.
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You should unlock or delete the Mi Account associated from the phone settings first

juanitodj said:
You should unlock or delete the Mi Account associated from the phone settings first
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what do you mean, just delete my account?, can explain why please.

Help me root my Galaxy A20

Hello guys, I am new here.
So basically I got a new phone which is the Galaxy A20, but I would like to have full control over the phone as I did on the previous phones I had.
I tried a lot of videos from youtube and tutorials from here & Google, but failed to the end.
I was able to unlock the bootloader, which was easy. But I cannot find any TWRP based on my phone version.
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Not even a thread about SM-A205F-S9 (A205FXXS9BTL1) . I tried to flash some other versions' based TWRPs but all failed.
I don't even know how to proceed after "possibly" flashing TWRP
Please help

OEM unlocking and USB debugging are turned on by the way. Android Version: 10

@physwizz Help me

@el0xren Help me

Bump!

@KineSight

[Root] [TWRP] [More] Android 10 (Q) Complete Guide for the A20 (A205xx)
1. ROOT The following procedures worked for me but I can't guarantee they will work for everyone. Use them at your own risk Save Your Data Copy files to SD card or to usb or to computer Use sms backup and restore app to save texts and phone...
forum.xda-developers.com

@physwizz I still need help on this