Question Anyone have Oxygen OS 2115_F20 Full rom or patched boot image?
- Thread starter arsalturtle891
- Start date
I'm on F18 with root and I want to upgrade to F20. Is there an LE2115_11.F.18 full rom by any chance. I can flash this and then upgrade to F20. I don't mind being without root for the time being
When you rooted did you do fastboot flash or fastboot boot and then direct install in Magisk app?
I did the following:
Fastboot boot "patchedbootimage".img
Fastboot flash boot_a "patchedbootimage".img
Fastboot flash boot_b "patchedbootimage".img
Fastboot boot "patchedbootimage".img
Fastboot flash boot_a "patchedbootimage".img
Fastboot flash boot_b "patchedbootimage".img
Then you can't restore your original boot image from Magisk. You should only ever do fastboot boot and then use direct install in Magisk. Unfortunately the latest full rom available for your device is LE2115_11_F.17, so I think your only chance is that someone share a stock F18 boot image so that you can flash it and then update.
First command, you booted the patched boot image. All good. From there, install/open Magisk app and then select direct install option, and Magisk will automatically back up the stock boot and then flash the rooted boot.
Second commands shouldn't have been run.
Last edited:
Here is the stock unrooted F.18 boot.img. Make sure to extract it first.
So I was able to remove root by first following the same commands I used to root in the first place with the boot image you provided. However, I cannot update to F20 using the system update. It keeps failing
Ok, this time, you have to flash this unrooted boot.img that I provided. NOT just boot it like you do when trying to root. The system will check the flashed boot.img then proceed with OTA.
fastboot flash boot boot.img
Reboot, then try OTA update.
When you have the latest F.20 successfully booted, if you want root, you can get that boot.img through MSM readback feature. Or, I have F.20 boot.img too, and you can ask for that.
fastboot flash boot boot.img
Reboot, then try OTA update.
When you have the latest F.20 successfully booted, if you want root, you can get that boot.img through MSM readback feature. Or, I have F.20 boot.img too, and you can ask for that.
I followed your steps and it still gives an installation error. Just to make sure, I uninstalled magisk through the magist app as well. Further, I did some research on the MSM readback feature. Can you link me to the correct one to use?
The MSM Tool for Global thread is here, but the download link in first post is incomplete. You can download the full tool from here. Make sure to download the correct package. The global one also works for LE2110 (the Chinese model).
So you have flashed my boot.img, and then you are updating from where? Through system update OTA, or from zip file downloaded with Oxygen Updater app?
I tried both methods and both fail (through system update OTA, and from zip downloaded with oxygen updater app)
I did the following:
fastboot boot "stockboot"
fastboot flash boot "stockboot"
AND I TRIED THIS TOO:
fastboot boot "stockboot"
fastboot flash boot_a "stockboot"
fastboot flash boot_b "stockboot"
Why do you always "fastboot boot......" and then "fastboot flash boot...."?
Generally, fastboot boot.... will make you phone boot up the given image temporarily (whether it's a boot image or a bootable recovery image). Whereas, fastboot flash boot.... will permanently flash the given image. Normally, you only have to go with one of these methods depending on your task/goal.
Anyway, since you have flashed the stock unrooted boot.img and OTA is still failing, I suggest you just back up your personal data (photos, stuff) to PC or whatever, and then go with the MSM tool method. It will wipe all your data on phone, and revert your phone to OOS11 with locked bootloader. From there, you can take OTA updates all the way upto OOS13 F.20. This seems to be the simpler way to get out of your current predicament.
How to use MSM tool:
1. Download the package according to your device/variant, and extract it.
2. Power off your phone and keep it aside. DO NOT connect your phone to PC for now.
3. Run the MSM tool exe. It will take a couple of minutes to load.
4. Click on Target drop-down menu and choose O2 if you are on Global.
5. Click Start. It will go to Waiting for Device mode.
6. Now on your phone (which should already be powered off), press & hold both the vol+ and vol- buttons (NOT the power button) and connect the data cable from PC to your phone. Your phone's screen will still stay black and it will enter EDL mode.
7. The MSM tool will start flashing as soon as the connection is successful.
Note: You need to have OnePlus device drivers on PC.
1. Download the package according to your device/variant, and extract it.
2. Power off your phone and keep it aside. DO NOT connect your phone to PC for now.
3. Run the MSM tool exe. It will take a couple of minutes to load.
4. Click on Target drop-down menu and choose O2 if you are on Global.
5. Click Start. It will go to Waiting for Device mode.
6. Now on your phone (which should already be powered off), press & hold both the vol+ and vol- buttons (NOT the power button) and connect the data cable from PC to your phone. Your phone's screen will still stay black and it will enter EDL mode.
7. The MSM tool will start flashing as soon as the connection is successful.
Note: You need to have OnePlus device drivers on PC.
Sure. Stock unrooted F.20 boot.img attached. Make sure to unzip it.
By the way, if you have MSM tool, you can get your current boot.img from its readback feature. Super simple. Launch MSM tool. Press F8. Select the desired boot image (boot_a or boot_b). Enter the password as: oneplus. Click read. Power off phone, and get it into EDL mode by pressing holding vol- vol+ buttons then connecting data cable from PC. The desired boot.img will be dumped in C: drive.
Also, F.21 has just been released, so you better update to that. I haven't yet as I am currently on crDroid.
Anyway, F.20 boot has been attached.
By the way, if you have MSM tool, you can get your current boot.img from its readback feature. Super simple. Launch MSM tool. Press F8. Select the desired boot image (boot_a or boot_b). Enter the password as: oneplus. Click read. Power off phone, and get it into EDL mode by pressing holding vol- vol+ buttons then connecting data cable from PC. The desired boot.img will be dumped in C: drive.
Also, F.21 has just been released, so you better update to that. I haven't yet as I am currently on crDroid.
Anyway, F.20 boot has been attached.
Hello sir Can I get F.21 boot
vendor boot
dtbo
there're no FULL package out there for Global variant
Just only incremental update
How can I get that Full Image?
Or Should I extract it from India Variant Full Image F.21
will It work normally?
vendor boot
dtbo
there're no FULL package out there for Global variant
Just only incremental update
How can I get that Full Image?
Or Should I extract it from India Variant Full Image F.21
will It work normally?
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2Sure. Stock unrooted F.20 boot.img attached. Make sure to unzip it.
By the way, if you have MSM tool, you can get your current boot.img from its readback feature. Super simple. Launch MSM tool. Press F8. Select the desired boot image (boot_a or boot_b). Enter the password as: oneplus. Click read. Power off phone, and get it into EDL mode by pressing holding vol- vol+ buttons then connecting data cable from PC. The desired boot.img will be dumped in C: drive.
Also, F.21 has just been released, so you better update to that. I haven't yet as I am currently on crDroid.
Anyway, F.20 boot has been attached.11
You can't use Indian boot.img on Global. You have to use your firmware boot. Currently, only F.17 is the latest full zip. However, you can just update through OTA to F.21 and then use MSM tool readback feature to dump the boot.img. That is the safest and easiest way.
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