Stock ROM + System Wiped - OnePlus 2 Q&A, Help & Troubleshooting

By mistake i wiped the whole device..
Like system, sd etc etc...
So I can just book in Twpr recovery and fastboot
Would you help me to restore stock ROM?
Thanks

Download the full OxygenOS 2.1 stock rom from here: http://forum.xda-developers.com/showpost.php?p=62956278&postcount=94 copy it onto your phone while in recovery, then just flash and you should be good to go.

Hello tanks
But how can I access the phone in recovery ?
Sideload ? Or it should be within my explorer ?

Related

[Q] Can't flash stock ROM InnJoo i2s

Hello, I have InnJoo i2s with Android 4.4.2 and CWM based recovery and when I try to install stock recovery.img extracted from stock ROM zip and compressed in it's own zip it starts flashing and then it says installation aborted and now I have a bootloop and I can't flash stock ROM again
Can you help me? :crying:
Actually it's not a bootloop but as soon as the boot animation starts the screen blacks out. I think it was caused by trying to format data and factory reset the phone through recovery but it froze. Also, I'm not able to flash anything through the recovery and I can't restore a backup created with the CWM based recovery. Thanks again
Ghamid7 said:
Actually it's not a bootloop but as soon as the boot animation starts the screen blacks out. I think it was caused by trying to format data and factory reset the phone through recovery but it froze. Also, I'm not able to flash anything through the recovery and I can't restore a backup created with the CWM based recovery. Thanks again
Click to expand...
Click to collapse
Best way out is reflash the entire stock ROM as it is.
Format cache and delvik and reboot
Once the system boots up, reflash the CWM or TWRP and get back your backup to work
You may use flashify app from thegoogle play store

please helpe i accidentially wipe all os system and data of samsung s3 neo i9300i

my device is samsung s3 neo i9300i.recently i install twrp 2.7.1.0 and accidently delete all partitions and system and data.so now there are no os system.and i cant boot my phone.phone stucks on samsung logo.but i can boot into twrp recovery mod.then i decide to flash stock rom throgh twrp recovery but it fails and also try cm 12.1 official and unofficial it also fails.its showing no md5 file found.patching system image unconditionlly and updating partitions.so what can i do.i dont have pc.so give me solution which can i solve with twrp 2.7.1.0 .and one que. can i install noble rom 2.1 on this mobile in this situation?please help me......
I think you still need to find any PC with samsung drivers installed and Odin. Boot into download mode (vol down + power) and flash service firmware to recover partitions. Maybe exist any other solutions, but this, IMHO, is what you need to do.
After installing cm12.1, doesn't it boot?
Don't worry about the md5 file warning or patching system unconditionally. If you got no errors (other than what i mentioned here), it should boot fine.
in twrp there is an option of terminal command.but i dont know how to use it.when i click to open this terminal conmand then open systems folders and files and bottom line there is a option of select current folder.so how can i use it to flash rom with this.anyone have idea then please help me
I several times wiped everything at once through TWRP, then just restarted into recovery, copied .zip files for the ROM and gapps from a computer and flashed them, so can't really see where is the problem in your case. Doesn't the PC find your phone as a storage drive after wipe and restart?
yesterday i successfully install nobel rom 2.1 in my device.but now problem is i cant boot my phone.its showing samsung logo and then automatically going in download mod.before this installation i several time wipe every partitition and succedsfully install noble rom 2.1 but cant boot my phone.problem always there.please please help me
Maybe the problem is with the ROM and it's incompability with your phone. What if through Odin you flash a stock ROM from a computer in download mode and then try another custom ROM?
But of course first try to enter recovery and directly flash (another) working ROM, because going through stock with Odin takes much more time and nerves. Also, with Odin you have to be extremely careful to use the exact stock ROM for your device, so this is kind of a last-case scenario.
Plz check the rom u r downloaded is not corrupted
Or download again by any other phone and save it to external sd card then plug it on ur s3 and flash it
plz can any provide me twrp nandroid backup of system and boot partition of s3 neo i9300i plz plz plz
because in my area downloading speed is too slow.so i cant download stock firmware.its getting corrupted.i try to download it 4 to 5 times but its getting corrupted.so plz provide me backup file
U can't install stock firmware with twrp.
It can be flash using odin for pc only
ya.i know that.u mistaken me.i don't want stock rom.i want backup file of rom.just like that when we do full system backup with twrp recovery before installing new custom rom.are u understand my friend.please help me yaar.my phone is off from 2 months so please please help me .i want backup file of system and boot partition using twrp recovery.
if u have then please upload
required twrp recovery backup file which includes system and boot partition. for samsung s3 neo i9300i.
vinayak1910 said:
required twrp recovery backup file which includes system and boot partition. for samsung s3 neo i9300i.
Click to expand...
Click to collapse
Sorry but i don't have that files U have to flash cm or any other custom rom again
but in my phone i wiped my operating system.so there is no os installed.so is it possible for me to flash cm rom?can i install cm rom with clean installation and is that possible then which version have to install?please reply
If you deleted ALL partitions, you have to flash Stock. If not, then just install something.
vinayak1910 said:
but in my phone i wiped my operating system.so there is no os installed.so is it possible for me to flash cm rom?can i install cm rom with clean installation and is that possible then which version have to install?please reply
Click to expand...
Click to collapse
Yes of course you can. Flash whichever version you want. Just make sure it is only for your device s3 neo not any other Samsung phone. If you have solved the problem, then reply here and all moderator to close this thread.
Hit thanks of it helped!

Leeco 2 x527 back to Stock ROM

Hello,
I dont get it done to reset my x527 to stock conditions.
I downloaded the 5.8.19S.zip and tried to flash it via TWRP. TWRP gives me Error 7 and "This zip is for Device 'le_s2_ww', your device is 'le_s2'"
I figured out that the stock ROM isnt flashable through TWRP, ok.
I wanted to also flash back the Recovery to stock. I downloaded the x526 Recovery to flash it via ADB/Fastboot.
ADB is working, Im able to start my x527 into bootloader. But from here the Commandline says "No devices" (fastboot devices), but the device is shown 'Fastboot Mode' on Display.
But the most important thing: Where I can download the original Stock Rom for my x527? All Links I found myself are for other x52? Devices, or seems suspicious.
Thank you for your help!
I got I worked to transfer the Stock Recovery and flashed it without problems.
Then I tried to flash the 5.8.19S.zip again with original Recovery. Now it seems to work. No Errors were displayed.
But know the device isnt booting. It onlyshows the LeEco Splashscreen for a couple of Minutes for now.
How do I transfer Data between PC and x527? Only Fastboot is working for now.
Ok I found a solution by myself:
- Put Device in Fastboot Mode (Power + Vol down)
- On PC start the command "fastboot boot <TWRP.img> (e.g. "fastboot boot recovery.img")
- Now you have a live TWRP and you are able to Sideload, Install, Wipe etc pp.
Now Im with RemixOS again.
To flash stock rom use the Chinese recovery! And after flash it will ask you to restore to stock recovery or not!
Or u can do it another way!
Rename the stock eui file by update.zip
Open any twrp recovery u have
Perform a factory reset and clean!
Copy the update.zip to phone
Goto fastboot mode
Flash stock recovery
Now the stock recovery will detect update.zip and will load the whole clean rom its a long process though u can give it a try in future!
Drooes said:
To flash stock rom use the Chinese recovery! And after flash it will ask you to restore to stock recovery or not!
Or u can do it another way!
Rename the stock eui file by update.zip
Open any twrp recovery u have
Perform a factory reset and clean!
Copy the update.zip to phone
Goto fastboot mode
Flash stock recovery
Now the stock recovery will detect update.zip and will load the whole clean rom its a long process though u can give it a try in future!
Click to expand...
Click to collapse
As you tell do factory reset and clean, what things should be cleaned to do it the cleanest way?
(And how do I just flash the recovery of the update.zip, will I be asked if I swipe to confirm flash of the update.zip? I am afraid it will already start a complete flash than.) Forget that
I just misunderstood the part of your description as I would have to go to fastboot, I think you just have to stay as you are already there all the time... or not?
FridrufHau said:
As you tell do factory reset and clean, what things should be cleaned to do it the cleanest way?
(And how do I just flash the recovery of the update.zip, will I be asked if I swipe to confirm flash of the update.zip? I am afraid it will already start a complete flash than.) Forget that
I just misunderstood the part of your description as I would have to go to fastboot, I think you just have to stay as you are already there all the time... or not?
Click to expand...
Click to collapse
Forget everything i just got a better way!
Goto fastboot n install chinese recovery available!
Open recovery then goto wipe and do a factory reset!
Then transfer the stock rom file! And flash it!
After the flash you will be asked to replace the recovery! If you want to replace it with stock then swipe to confirm!
Your stock os n recovery will be installed!
Just be patient it will take sometime on boot! N yes if it says some error like encryption n thing just don't get panic! The device will automatically restart in stock recovery and there you will get 2 option!
1st one is to update package via .zip
2nd is to clear data!
Since sometime it is shown in Chinese then just select the 2nd option and it will clear all the things and then will restart the device and will boot into clean stock rom!
Hey I think I will try it this way ...
https://forum.xda-developers.com/le-2/how-to/guide-how-to-flash-stock-rom-using-twrp-t3536122/post73219991#post73219991
Because I just want back 19s modem/firmware, which isn't working with the standalone files amd go back to los13 then.
So with their way I wouldn't have to change the recovery to chinese, to stock and back I guess.
Thx anyway

BRICKED? TWRP 3.2.1 says "No OS installed"

Dear all,
please help me getting my LG G6 870 back to life. I have a custom recovery TWRP 3.2.1
I am stuck in TWRP, because it says "NO OS installed" after flashing the .zip file from here from my external sd card:
https://forum.xda-developers.com/lg-g6/development/rom-op-il-lg-h870-11d-rom-t3711191
When I reboot to the system, I will end up in TWRP again.
Probably, I have deleted something too much , e.g. /system?
I am used from my SONY devices, that I can do a factory reset and flashing back .img
As I wanted to do a fresh installation without any user data anyway , I did a factory reset. What shall I do now?
Thanks.
I had the same problem on one of my old smartphone
download a zip stock rom for your device or Fulmics rom on your SDcard and install it with TWRP
good luck
That is bug. Stay on 3.2.1 & after flash back to 3.1.1. Maybe help... maybe not.
Wipe everything, download Fulmics (the best custom - stock - ROM at the moment), flash 3.0 zip and OTAs, then reboot. Just make sure you have at least v10T bootloader version.

Reboot to custom IMG

Hey there, I hope I'm right here.
I want to reboot Android to a custom IMG file that is saved on my internal storage - without PC. It's TWRP, to be more precise and I'd like to get back to stock recovery because I don't use twrp regularly.
Is that possible?

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