I have a Nokia 8 and it has an unlocked bootloader, TWRP and magisk installed. I'm planning to give it to someone and I want to revert back to stock. The problem I'm facing is that my bootloader is not critical unlocked and I lost the unlock key. How do I go about flashing stock image. I'd also like a link to the stock ROM cos I can't find one
Thanks!
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Hey guys i want to install a new rom on my HTC One but only thing holding me back is that i don't know how to unroot and flash everything back to stock well because i dont have the original rom for my phone because Vodafone AU has not released it yet, can i do a nandroid backup of the system and restore it if something goes wrong
jezzba said:
Hey guys i want to install a new rom on my HTC One but only thing holding me back is that i don't know how to unroot and flash everything back to stock well because i dont have the original rom for my phone because Vodafone AU has not released it yet, can i do a nandroid backup of the system and restore it if something goes wrong
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This guide will walk you through the steps of unlocking, rooting, backing up, etc.
Unlocking through HTC Dev will show on the device that it has been unlocked but if you wish to go the whole way and s-off following this guide you can unlock and if you have to relock at a later stage it can be done without leaving any trace.
Before you do any of this though read all you can about unlocking and s-off.
Hello everyone, I am writing to ask for help for my problem, I own a HTC One mini 2, Roma had the stock completely original, after I unlocked the bootloader entered the custom recovery, and finally the root, I installed a 5.1 rom lollipop. Now I would like to go back to stock rom, I tried to flash the rom stock on this site, but after having flashed the phone restarts hboot even after putting the boot.img of Rom. I ask for help in order to submit the original ROM. now are S-ON. aspect your answers thank you very much.
voldo04 said:
Hello everyone, I am writing to ask for help for my problem, I own a HTC One mini 2, Roma had the stock completely original, after I unlocked the bootloader entered the custom recovery, and finally the root, I installed a 5.1 rom lollipop. Now I would like to go back to stock rom, I tried to flash the rom stock on this site, but after having flashed the phone restarts hboot even after putting the boot.img of Rom. I ask for help in order to submit the original ROM. now are S-ON. aspect your answers thank you very much.
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Click to collapse
What SW version are you on, i you are S-ON you cannot flash a lower version than the one already installed on your phone, it has to be a similar or higher version, plus it has to be precisely for your Model or it will fail.
The only option is to restore stock ROM Backup through TWRP and flash stock recovery...
Here:
http://forum.xda-developers.com/one...one-mini-2-t3250020/post63859743#post63859743
hello thank you for answering, you can tell me the procedure to do to restore your phone to stock rom? I downloaded from your link Nandroid Backup, then what should I do? I have to flash the stock recovery and after nandroid Backup?
My Phone , S-ON
HBOOT 3.19.0.0000
TAMPERED
UNLOCKED
OPEN DSP V28.2.2.00546.0331
RADIO 1.101.1102.19.1017
thank you
someone can help me figure out how to get back to stock rom using nandroid backup?
voldo04 said:
someone can help me figure out how to get back to stock rom using nandroid backup?
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you can Google for that. or use my tutorial in this forum using TWRP
voldo04 said:
Hello everyone, I am writing to ask for help for my problem, I own a HTC One mini 2, Roma had the stock completely original, after I unlocked the bootloader entered the custom recovery, and finally the root, I installed a 5.1 rom lollipop. Now I would like to go back to stock rom, I tried to flash the rom stock on this site, but after having flashed the phone restarts hboot even after putting the boot.img of Rom. I ask for help in order to submit the original ROM. now are S-ON. aspect your answers thank you very much.
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Click to collapse
Hi,
All steps are explained in detail here: http://forum.xda-developers.com/one-mini-2/general/stock-ruu-rom-recovry-htc-one-mini-2-t3250020
You need to have TWRP installed to restore Nandroid backup.
Stock boot file: http://forum.xda-developers.com/attachment.php?attachmentid=3544788&d=1447703726
Hello All,
So I'm in a bit of a precarious situation here. I was on Mokee 6.1, and was looking to upgrade to 7.1, so I downloaded the TWRP 3.1 img and attempted to install it directly from TWRP 3.0 . After installing and attempting to go into recovery mode, the phone would just go to a blank screen and not go into TWRP at all. So after this, I made a back up and performed a factory reset. I had assumed that a factory reset would reset the phone back to the stock rom it came with, however it simply reset it back to stock Mokee 6.1. So essentially, I'm trying to ascertain how to go to completely back to the stock rom so I can basically start from the beginning(re-installing TWRP 3.1 ect), but since I can't get into recovery mode, im not sure how to do that.
Also note, I THOUGHT my phone was fully rooted, however after using root checker it says that it's not. So i assume it's just boot loader unlocked. Would fully rooting the phone help me out at all here? I'd assume i could use the TWRP official APP and maybe get 3.1 installed from there, however i'm not 100 percent sure how to "root" the phone, as I'd believed i'd done it during the process of originally installing Mokee 6.1 . If someone could direct me to those instructions, if you think it'd help, that would be great as well.
Thanks!
Use the QPST/QFIL method and get the phone onto ZUI 1.9 ROM.
Once that is completed the bootloader will be locked again and you will be able to update to the latest stock rom OTA. When you have updated to the latest Zui 2.5.435 you can then unlock bootloader and root the device again if you need to.
digitalguy13 said:
Use the QPST/QFIL method and get the phone onto ZUI 1.9 ROM.
Once that is completed the bootloader will be locked again and you will be able to update to the latest stock rom OTA. When you have updated to the latest Zui 2.5.435 you can then unlock bootloader and root the device again if you need to.
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Thanks! I'll give this a try.
Will I receive an update still with unlocked bootloader?
No. You'd have to go back 100% stock unless you used magisk and backed up your original boot.img
If I went back to stock I'll get the update?
When you say backed up boot image are you talking about the one that i backed up with twrp or the one that magisk backs up, or either ? Id like to get that update also. Thanks in advance
Hi all. I would like to revert the phone to stock after root and custom rom. Ther's a guide? I can't find anything on the forum. Thanks at all.
I think you just flash the stock firmware over what you have.
StoneyJSG said:
I think you just flash the stock firmware over what you have.
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Thank's! So, no warry bout unlocked bootloader?
You might want to relock it first, but I don't think it matters. I am not sure though. Just basing this off my time with the S3 and S4 back in the day. With those phones it didn't matter. The S10 line are newer so it might with them.
rubino25 said:
Hi all. I would like to revert the phone to stock after root and custom rom. Ther's a guide? I can't find anything on the forum. Thanks at all.
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Click to collapse
I presume you want the boot screens to revert to normal without the Bootloader Unlocked warning screen.
If so, see my post HERE
robbo1947 said:
I presume you want the boot screens to revert to normal without the Bootloader Unlocked warning screen.
If so, see my post HERE
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I am on lineage os (Ivan_Meler) not rooted
under the developer there is no OEM option showing. My bootloader is unlocked, recovery is TWRP.
how can i goo back to stock ?
Just to be sure: Before I flash a custom firmware on a S10(+,e) like lineage, there is nothing to back up like DRM keys or certificates? (I had SONY phones before. If you reverted to stock on those some SONY apps would not work anymore if you did not backup the DRM keys).
Hello guys,
Similar question what is the procedure when I want S10e with flashed custom rom (TWRP Recovery), rooted and unlocked bootloader to return to stock firmware?