One Plus8t stuck in boot menu please help me - OnePlus 8T Questions & Answers

Hello guys I hope you are well
I have a problem with my main device one plus8t
I unlocked the device and installed the first modified ROM for me and this was great, but an internal update came to it. I updated from the phone itself and then the phone stopped responding.. the touch stopped working. I was worried I didn’t know what to do so I flashed the ROM again in the same way I did it the first time in the hope that it would work again, so when the flashing was finished, what happened was that the phone stopped on the bot menu, and any thing I do turns off and returns to it, it does not enter the system .. Now I do not know what I should do. It happened 6 days ago and since then every day I sit for hours trying Methods and solutions and no solution works. I
Sorry if my English is bad because I am writing with a translation tool
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think I tried all the existing solutions a
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nd they didn't work. I wish someone had gone through this before to help me.

Unbrick tool instructions: link
Unbrick tool T-Mobile: link
Unbrick tool reg. model: link

t-ryder said:
Unbrick tool instructions: link
Unbrick tool T-Mobile: link
Unbrick tool reg. model: link
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Thank you for your comment and your interest my friend
I tried the method through your third link yesterday and downloaded more than one copy and all of them did not read my device I do not know why.. This second link has one copy, I did not try it, I downloaded it to try it now, but when I open the MSM tool this comes to me

t-ryder said:
Unbrick tool instructions: link
Unbrick tool T-Mobile: link
Unbrick tool reg. model: link
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Click to collapse
Thank you my friend I solved it and my phone is working now you really helped me Thank you...

Related

Big Problems of Network BaseBand Please HELP

Hi All,
I've try to help a friend today to install cyanogen Rom on his LG Optimus 3D.
Here is the method I used :
1. I've Rooted it with a all in one tool.
2. I've install the recovery WorkclockMod
3. Install Cyanogen Rom 7.2
Now the phone don't have network. I've try to follow the tutorial on the forum to try to install the KDZ with the software of Marvin(UpTestEx_mod2_marvin.exe) and nothing work. I really don't know what to do. The phone is no detected on the update.
Somebody can help me? Thanks you so much!
try to leave the phone on for a wile. Took quite long time before i got network just a tip
please hit thanks if i helped
Solution
Follow next link:
http://forum.xda-developers.com/showthread.php?t=1473781&page=3
Download the script and install any .kdz!
Perfect now it seems to work It was the local emulation of Lg Network who missing here Great Thanks you so much!
Ok now I've another problem! the LG update never found my phone. He's not detected it . Drivers has been installed
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I must say that I'm currently using Cyanogen Mod 7.2 on this phone.
Reminder
Kinoal said:
I must say that I'm currently using Cyanogen Mod 7.2 on this phone.
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Go to menu "Configuration", "Applications", "Devolpment" and mark option "USB debugging"!
Already done . I've trying to uncheck and Check it again but nothing change
Pull battery out. Connect phone while holding vol up, wait until connected then reinsert battery.
Sent from my LG-P920 using XDA
Tip
Kinoal said:
Already done . I've trying to uncheck and Check it again but nothing change
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Reinstall all LG drivers!
Wait while and SO (Windows?) must recognize your cell phone!

[Q] Jiayu G4S How to unbrick ?

Hello!
Today I tried to change ROM. But something goes wrong I followed all instructions but apparently I pushed Format + Download now does not want to boot. May be it is bricked.
Everything is installed correctly !
Drivers, SP_Flash_Tool_v5.1348.00, Stock ROM from official web site.
I get these errors:
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If you need more information about the problem I will try to explain.
The same problem
Hi, seems to be the same with my phone.
Maybe preloader file is not siutable? I think if I would unthick preloader file while I was trying to flash it would be fine. Maybe we need proper preloader file from factory ROM. Anyone who has original working G4SL 1GB/4GB could do flashable backup using MTK Droid Tools and post it somewhere please? It would probably unbrick our phones. Tutorial and download links here for example http://www.needrom.com/mobile/.....roidtools/ . Thank you in advance….
If no and there is problem with accesing NAND flash... I don't know what we can do...format it? Set proper size somehow?
There was similar problem with MTK6577 here http://forum.xda-developers.com/showthread.php?t=1866962
I tried this SPMultiPortFlashDownloadProject but it doesn't load any configuration files...
Some one with ideas, please?
It works!
Hi It was problem with wrong ROMs. Yesterday they release new ROM on needrom + new SP Flash tools and was no problem to install everything It works again.
hi
I have the same problem
Did you make?
I have the same problem. Can anyone help please.
I Have also bricked my Jiayu G4S.
I have tried Flasking latest Rom from NeedRom with Latest SP Flash Tool and also tried other versions from NeedRom but still get this error.
I have a previous backup of working rom on my SD from a Recovery Backup. Can this help in any way.
Phone currently not switching on.
Any Help appreciated.

S7 SM-G930T TMobile Failed To UnRoot

trying to unroot my S7 SM-G930T T Mobile.
once i click start i get a FAIL! (Auth)? I tried many odin versions and still the same problem I have reinstall Samsung drivers many times as well when I flash to root my phone it flashes the file finextension. But i want to flash to stock files it does not Flash? Please help, thank you
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Someone?
seems to me to be a bad download.
did like 5 downloads
MrSteelX said:
seems to me to be a bad download.
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Bump!!
sfear2ugf said:
trying to unroot my S7 SM-G930T T Mobile.
once i click start i get a FAIL! (Auth)? I tried many odin versions and still the same problem I have reinstall Samsung drivers many times as well when I flash to root my phone it flashes the file finextension. But i want to flash to stock files it does not Flash? Please help, thank you
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Yeah, I having this same exact issue. It's driving me nut because all I want is my stock s7 back :crying:
So after three days of constant research, I have come to the conclusion that I'm slow. This entire time I was trying to flash unroot a phone with links to firmware from forum post made four months ago. Im pretty sure we can see the problem in that. So long story short I found this beautiful website with (great) download speeds called sammobile, from there I was able to find the latest firmware that led me to bring my beautiful phone back to stock goodness! So in my concluding statement I have to thank you xda for actually making me learn something.
I can't put a link but for you sfear2ugf just go to sammobile and look up G930T in the searchbar and use the latest kernel.

Unlock Sprint Free By Cdma-Yemen WorkShop Tool

Hello xda-developers User ,
We Give Free Unlock All Models Which Supported Listed below
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https://www.youtube.com/watch?v=tkrI7PTaZqA
For Instructions Please Follow Video
Report Post
The program works excellently thanks to youThe program works excellently thanks to you
it worked with me to
. great work bro.
Where can i download the latest application? I have an older version I found on the internet that I am about to use to attempt unlocking a Samsung Emerge SM-J327P. Would love to have the newest out. I see a different (looks newer) version in this video - https://www.youtube.com/watch?v=kQXvCl0ZYFQ
This handset (J327P) is a hard one to unlock. I already tried the bit3 firmware / combo flash method but MY Z3X SamsungToolPRO wouldn't read the SPC / MSL for some reason. I don't know of anything else that will. My Octoplus box doesn't seem to be able to do it either unless i'm missing something. So trying this solution on the firmware indicated in the video I have already flashed. Hopefully all will work!
Hi there. Just want to say Hats off to CdmaDev Yemen Team, Mysterious Dev, and the rest of you guys lately. You have really pulled through with Sprint with their latest RSA in place and all. Not to mention Tracfone and StraightTalk!! I speak with some of your team now and hope to work on a few things in the future. I started the J337P unlock here to see if i could do this one and you guys already had it done. =] BillA and Austin? i think mentioned on GSM-F.
noidodroid said:
I started the J337P unlock here to see if i could do this one and you guys already had it done.
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I have a SM-J337P phone that I need to unlock from the Sprint network. The cdma-yemen.com website is gone. Do you have a copy of the software mentioned in the first post or some other free software to do it?
JDToo said:
I have a SM-J337P phone that I need to unlock from the Sprint network. The cdma-yemen.com website is gone. Do you have a copy of the software mentioned in the first post or some other free software to do it?
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Yeah let me ask someone and I will post it here if it's okay. Or I'll just message you it.

Question Help returning T Mobile Oneplus 9 to out of box settings

Hello all.
I have a Oneplus 9 T Mobile variant that my son and his friend tried to install a Global Rom and I would like to return it back to stock. Problem is they lost track of what they did and now I do not know which way to go. I've read many threads and tried to educate my old ass before reaching out to you all. I used to be tech savvy but have been out of the game for far too long to remember most of the tricks. I would really appreciate it if someone can patiently guide me. I like to thank you in advance.
What I got out of them is they used THIS thread as a guide and magisk to root. They never backed up the stock rom and may have only flashed Slot_a. They uninstalled root to see if that helped. The phone works but can't update due to the unlocked bootloader that is greyed out. This is some info
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Just would like to get it back to stock just where it was when I received it new. Thank you again.
Wayne
Index of /list/Unbrick_Tools
Find the msm tool for your variant. It's here. Hold all 3 buttons,vol+& vol - plus power . This reboots edl and allows you to start msm tool. It restores to factory condition and locks the bootloader. Google msm tool for op9 to find out how to use properly.
Index of /list/Unbrick_Tools/OnePlus_9/T-Mobile_LE54CB/R (11)
This the one bud. And good luck
It worked! That was way too easy.
Thank you so very much my friend. I really do appreciate it.
wiona said:
It worked! That was way too easy.
Thank you so very much my friend. I really do appreciate it.
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And btw the device will update properly with just the bl unlocked. It's when you get into rooting and patching partitions that Google -ota runs a checksum on the partitions ,detects tampered and update fails. Enjoy your device

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