yashsingh1/xdaforums huggingface dataset:
[OnePlus 2 General] ssbnasa:
Hi,

I'm currently on 6.0.1 DU rom, with latest hybrid twrp.

Wanted to get back to stock, so i was wondering about the flashing steps, please correct me if I'm wrong here.

Resets/wipe

Flash cm14.1

Flash OOS 3.5.6

Voila?

Anything apart to keep in mind other than above steps?

Again, thanks for the help.
[OnePlus 2 General] Spannaa:
Why flash CM 14.1?

Not sure about hybrid TWRP, I don't use it.

Nandroid

Wipe system, data & both caches

[Flash TWRP 3.0.2-2 as an image to recovery]

[Reboot recovery]

Flash OOS 3.5.6

Flash modified SuperSU zip from post #1
[OnePlus 2 General] Prasad98:
[MENTION=2948558]Spannaa[/MENTION]

Thank you so much!

It is because of you that I got my second SIM slot working and the second IMEI back!

At first flashed the OTA incremental OOS3.5.7.zip but it gave some error 7 in official TWRP. So I tried the firmware .zip of 3.5.7 from the 2nd post of the thread and it did the trick! ???
[OnePlus 2 General] ketansharmar:
Can i flash update of oos using Hybrid recovery?
[OnePlus 2 General] highKo:
I am on FreedomOS 1.0.1 (OOS 3.1 based) ,

dirty flashing full 3.5.7 works fine, but after flashing the superSU from post #1 (or any other) I get a endless boot (rolling oos logo)

any ideas why I cant root anymore?
[OnePlus 2 General] Spannaa:
Probably, but if you have issues...
[OnePlus 2 General] Spannaa:
No, but maybe ask in a FreedomOS thread.

Had you lost your sim2 imei?
[OnePlus 2 General] Clark789:
Hello,

i gave my OP2 to my wife and she complains signal/ mobil data drops. I installed already OOS 3.5.6, so i thought issues with signal drops were left behind. Anyone other have similar problems? Will 3.5.7 promise any improvement to this point? I don't have the IMEI #2-problem....

Thy in advance!

Cheers

Clark
[OnePlus 2 General] Sam Nakamura:
No, it won't help.. and isn't recommended to flash 3.5.7 if you haven't lost sim2 / imei..
[OnePlus 2 General] ketansharmar:
To updats OOS from 2.2.1 to 3.0 , hybrid recovery doesn't work
[OnePlus 2 General] anmonter:
Error ACT!

Hello!

I have not been able to find an answer, although I'm sure you've already mentioned it

By OTA I got the version 3.5.6 But when it goes to update, when restarting always gives update error.

What I can do?

Thank you!!
[OnePlus 2 General] Spannaa:
Stock recovery?

Try downloading the full signed flashable zip from post #1 and flash that.
[OnePlus 2 General] anmonter:
Hello

Probe that, download it manually from page 1, put it in the main directory, and from the menu of settings update I gave.

Restart and restart failed installation
[OnePlus 2 General] Spannaa:
Try and give more details:

Main directory = root of your internal storage?

Menu settings update = in recovery?

Error message in recovery?
[OnePlus 2 General] tan(a):
Hey Guys,

I am currently on LOS. Before that I had OOS 3.1.0. I wanted to flash OOS 3.5.6, wanted to know if there is any prerequisite before I flash the 3.5.6 package? Thanks in advance!
[OnePlus 2 General] Spannaa:
As usual when moving between custom roms or flashing major updates to stock: Wipe data, system & both caches...
[OnePlus 2 General] Christian Nothing:
Hmm yeah it seems I'm suffering of network drops on Tesla N rom. And I had flashed the 3.5.6 fw before moving to this rom.

So any ideas why I have these?
[OnePlus 2 General] Spannaa:
Didn't have network drops but I did have a few random reboots so I reverted to the 3.1.0 firmware and all is good again.

It probably depends on your carrier(s)...
[OnePlus 2 General] Christian Nothing:
Hmm so I should flash back the 3.1.0 fw.

I will try and report back.

But I noticed with the new modem my carriers have more signal in the places where it was weak ?
[OnePlus 2 General] Sam Nakamura:
Strange, I experience the complete opposite..

Crazy oneplus firmware, so many different outcomes :laugh:
[OnePlus 2 General] Spannaa:
What works best for you depends on your network(s).
[OnePlus 2 General] Dranoel18:
Where to find Tesla?
[OnePlus 2 General] Christian Nothing:
It's secret ??
[OnePlus 2 General] Dranoel18:
I won't tell anyone, I promise ;) But seriously, I wasn't able to find Tesla for Oneplus 2.
[OnePlus 2 General] Christian Nothing:
https://www.androidfilehost.com/?w=files&flid=55186

Enough OT! This thread is for stock fws. Not other devs work.
[OnePlus 2 General] Dranoel18:
Ok, thanks. I should've sent a pm :silly:
[OnePlus 2 General] Christian Nothing:
No problem.

And yeah ?
[OnePlus 2 General] Spannaa:
It's not on XDA - look in the Ground Zero Roms community on Google+ ;)
[OnePlus 2 General] Christian Nothing:
Hey guys.

Found the cause of that weird bug I had when I was on oos 3.5.6 ?

It was because I changed the resolution of the screen ?

So better be careful when you change the DPI of the screen some apps might have weird bugs like the gallery ??
[OnePlus 2 General] BeHappyToo:
Hi,

I am having problems with the fingerprint scanner. When I use a wrong finger the scanner stops working. I can only 'restart' it by unlocking with the pincode/pattern. After that I can use it using of course the right finger.

Is this problem mentioned earlier, a known problem?
[OnePlus 2 General] Spannaa:
Not really a problem - add the 'wrong' finger or use the right one!
[OnePlus 2 General] BeHappyToo:
Thats write [emoji1]. I have also a problem with the proximity sensor. When I receive a phone call the screen turns into black (as it should), but stays black. I can only turn on the screen by pressing the power button twice. Sensor apps say the proximity sensor is at first 2.0 and after blocking 0.0 It doesn't go back to 2.0 when the proximity sensor isn't blocked anymore.

In both cases it has something to do with the sensors!?!
[OnePlus 2 General] Aniket_IITM:
Oxygen OS 3.5.7.

I am on lineage OS. I have both my IMEI present. I want to flash OOS. Can I flash OOS 3.5.7?

It says it is for lost IMEI numbers,so I am asking.
[OnePlus 2 General] Spannaa:
You can flash whatever you like but personally, I wouldn't flash 3.5.7 unless I'd lost my SIM2 IMEI
[OnePlus 2 General] Tech_Savvy:
People have been reporting that the 3.5.7 firmware stops the reboot issue.
[OnePlus 2 General] Spannaa:
I haven't seen many reports saying that.

You can flash whatever you like - I'm just mirroring...
[OnePlus 2 General] sanjeetkumar495:
I want to revert to OOS 3.0.2 or 3.1.1 firmware without loosing IMEI #2(currently on OOS 3.5.6 firmware)

Can anyone tell me the correct steps

Thanks in advance.
[OnePlus 2 General] Spannaa:
Assuming you have TWRP:

1. Backup your EFS

2. Take a full nandroid backup

3. Flash the firmware zip
[OnePlus 2 General] Leon Von Rose:
will the file u made work on all updates or only the ones that was made for OnePlus2Oxygen_14_OTA_027_all_1612271635.zip? b/c i had to adb sideload it on recovery to get it to work i was jw if it will be able to work on other ones if i ever run into this prob again?
[OnePlus 2 General] Spannaa:
The updater-script you mean?

It should work with all of the signed flashable zips as long as their contents are the same.

If you extract the updater-script from the zip you want to flash and compare it to the one I uploaded, you'll see what's been modified.
[OnePlus 2 General] Tech_Savvy:
[MENTION=2948558]Spannaa[/MENTION] I'd like to return to complete stock and downloaded 3.5.6 and flashed it with twrp but but after reboot i still have twrp is there stock recovery image so i can go complete stock and make it ota ready
[OnePlus 2 General] Spannaa:
Having TWRP installed doesn't stop you receiving OTA updates, you just need to complete the installation manually. What stops you getting the updates is root or any other modifications to system (e.g. Xposed).

If you really want it, there's a link for the stock recovery at the bottom of the 3.5.6 downloads page on OnePlus support. I've not checked to see if it works though.
[OnePlus 2 General] Techgod:
3.5.7 changelog?
[OnePlus 2 General] Spannaa:
Difficult, since it's not been released OTA

AFAIK, it's just the fix for the lost sim imei issue but there may be more...
[OnePlus 2 General] Tech_Savvy:
Damn i looked there and missed it..... You sir are quote the gentleman man, the way you constantly help people here and on OnePlus fourms is amazing.... I seriously would donate if i cud afford to....just wanted tp say thank you very much for answering all the noob questions without losing ur cool....ur def one of the coolest member s I've come across here on xda
[OnePlus 2 General] waseemmayaa:
Difference b/w OOS 3.5.5 and 3.5.6?
[OnePlus 2 General] BeHappyToo:
"https://m.youtube.com/watch?v=2MaytzZNnW4"
[OnePlus 2 General] Sam Nakamura:
So, is the official downgrade method obsolete now? or more specific, is it unnecessary for 3.5.6?

I read many times now that people just flash the full 3.1 zip without issue but on oneplus forums the only official statement is the official downgrade method.. So can someone confirm that just flashing 3.1 on top of 3.5.6 is possible without issues?
[OnePlus 2 General] Spannaa:
Wasn't the downgrade just to get off 3.5.5?

3.5.5 - > 3.1.1 - > 3.1.0

I've flashed the 3.1.1 firmware over 3.5.6 with no issues so it should be fine to flash the full zip too.
[OnePlus 2 General] jbarcus81:
This may not be the place to ask but is there a way to change the DPI to a custom setting and NOT break scaling? I love running at 400dpi but it causes major scaling issues and distortion of the menus and such.. I'm referring to 3.5.7
[OnePlus 2 General] Spannaa:
There used to be an Xposed module called App Settings that could set different a different dpi for individual apps that were broken when you changed the device dpi globally.

Not sure if it's been updated or not though as I'm not an Xposed user.
[OnePlus 2 General] Christian Nothing:
If you need help with Xposed and app settings I can help.

But via PM. Not to spam this thread.

And it still works.

I'm running this set up now ?
[OnePlus 2 General] Sam Nakamura:
Yeah, that would be my conclusion but it's nowhere stated exactly, only the downgrade method which explicitly applies for 3.5.5 is on oneplus forums and if you ask about 3.5.6 you get directed to the official downgrade method for 3.5.5, which is nonsense to me but that's why I asked and wanted that to be clarified..

Thanks :good:
[OnePlus 2 General] playkish:
Just installed version 3.5.6. but volte option is missing. I am using Jio in slot 1. Please help.
[OnePlus 2 General] Spannaa:
Did you even read the red note at the top of post #1?
[OnePlus 2 General] jukyO:
[MENTION=2948558]Spannaa[/MENTION]

Which baseband is in 3.5.7 firmware, and which in 3.1.0?

Thank you.
[OnePlus 2 General] Spannaa:
I don't know the baseband versions for each firmware.

Some are the same, but that doesn't mean the firmware isn't different.
[OnePlus 2 General] TioCareca:
3.5.7 is 2.6.2 baseband if i am not mistaken and 3.1.0 is 2.5.9...
[OnePlus 2 General] Sam Nakamura:
That's 3.1
[OnePlus 2 General] Rebel7022:
Sams a recognized contributor now, tight :good:
[OnePlus 2 General] Spannaa:
Probably, but I think maybe 3.0.2, 3.1.0 & 3.1.1 all have the same baseband version in settings :confused:

Massive congratulations on achieving RC status - it's well deserved Mate :good:
[OnePlus 2 General] M5devil:
Anyone who is on OOS 3.5.6 with xposed, were you able to get N-ify to work?
[OnePlus 2 General] waseemmayaa:
Yeah i was on OOS 3.5.6 but it didn't work well, ui glitches and margin is not right fitted.
[OnePlus 2 General] M5devil:
Yeah, no matter what I enabled dropdown and quicksettings didn't change at all. and on Lockscreen I see 2 different REPLY words on messages that come in. from the description, I thought it works on OOS 3.

P.S. I'm stuck on OOS 3.5.6, because any custom 14.1 ROM gives me random reboots. OOS 3.5.6 is the only ROM that I can use...
[OnePlus 2 General] waseemmayaa:
I was in the same boat but then i flashed 3.1.0 firmware (full rom by latest official twrp) then install Dirty Unicorns and guess what..? No network lost no random reboot. The problem lies in 3.5.6 firmware.

P.S: If you don't use VOLTE then flash 3.1.0 firmware but if you use then stay with OOS 3.5.6.
[OnePlus 2 General] Spannaa:
Yep, same here - 3.5.6 firmware doesn't play nicely with 7.1.1 roms but 3.1.0 firmware seems to...
[OnePlus 2 General] M5devil:
I rely on VoLTE as it boosts my signal indoors. So I guess no choice but OOS until someone new comes up
[OnePlus 2 General] FPSUsername:
That's what I'm asking myself now as well. What's the difference between 3.1.0 and 3.1.1? Why is it needed to downgrade using 3.1.1 or even better, why downgrade to 3.1.0 instead of just 3.1.1?
[OnePlus 2 General] Sam Nakamura:
The official downgrade method describes the 3.1.1 version as a necessary step in between, if you're on 3.5.5 (and only on this version) and want to downgrade you need to flash 3.1.1, boot once, back to recovery and then you can flash 3.1 without losing imei / sim2.. That's from the time 3.5.6 wasn't available, later 3.5.7 was released to fix issues occurred by just flashing 3.5.5 to 3.1, so that is the only reason why 3.1.1 exists, too my understanding..
[OnePlus 2 General] FPSUsername:
Well, I just downgraded, no need for a full reboot between the 3.1.1 and 3.1.0 flash, just a straight "reboot to recovery".

Glad that I'm back on the good old firmware, it was a hell of a job, 2 hours of backing up, copying to and from the pc and restoring.

No random reboots for me please :D (I use a custom rom and I think only OOS and H2OS have no issues with random reboots, only network drops, but that should be fixed in 3.5.6/3.5.7)
[OnePlus 2 General] Sam Nakamura:
So you flashed from 3.5.5 to 3.1 straight?

I did 3.5.6 to 3.1 yesterday and yeah :) it's way better if you don't rely on volte..

As mentioned, oneplus describes 3.1.1 only in connection with 3.5.5, nothing else

Edit: ah, okay.. :) without reboot to system in between.. I don't remember the exact phrasing of the downgrade guide anymore..
[OnePlus 2 General] Spannaa:
Out of interest, when you flashed 3.1.1, were you using TWRP or stock recovery?

IIRC there's a command in the 3.1.1 updater-script that's supposed to wipe your data partition (including internal storage) but, if you use TWRP, it ignores (maybe can't understand) the command.

Maybe the downgrade instructions should mention that you need to wipe data too (but not internal storage) if you're using TWRP...
[OnePlus 2 General] FPSUsername:
Well, it mentioned that you need oos 3.5.5, so I flashed that first. This installed stock recovery and I had to boot into the device, skip setup and then copy the other 2 roms because everything was wiped.

Stock recovery sucks a lot, some text alignment is not good and when I flashed a file it says reboot or yes. When you press yes it goes back to the main menu. Yes means no XD
[OnePlus 2 General] osrox:
[MENTION=4695623]FPSUsername[/MENTION]

My OP2 kept on boot looping, no matter whichever ROM i clean flashed: Lineage/Tesla/RR

Every Time, I had to restore to a nandroid backup of OOS 3.5.6, to use OP2.

Now, As someone suggested to format the phone,

should i just

a. format the phone from TWRP or

b. format using Qualcomm Recovery Package OOS 2.1.1 (I already have the files on PC)?

If i choose option (b),

Should i then download the whole OOS 3.1.0 zip & flash it ?

or is there a small zip of Modem & firmware (there is a similar thread of these files for OP3 for every OOS version),

that i can flash, before flashing any 7.1.1 ROM ?

Side note: what's the difference between "modem+firmware.zip" & only "modem.zip" ?

Which one should be flashed, in case of downgrading for stability, which many people have done ?

Thanks in advance for your helpful advice.
[OnePlus 2 General] FPSUsername:
I recommend to flash oos 3.5.5, then do the procedure to go back to 3.1.0. After that, install hybrid recovery and format system, caches and data. Put cache to f2fs or leave it at ext4 like the rest. Install a custom rom and kernel and you're ready to go
[OnePlus 2 General] osrox:
Tried it, but again Tesla Logo bootloop.

[MENTION=4695623]FPSUsername[/MENTION]

Now using Qualcomm Restore method to go back to OOS 2.1.1.

Will unlock bootloader, & flash TWRP 2.8.7

I know, i have to flash TWRP 3.0.2-2 with Tesla ROM.

But, Should I directly flash the Tesla N ROM, or flash OOS 3.1.0 & then clean flash Tesla N ROM ?
[OnePlus 2 General] FPSUsername:
If oos 3.1.0 boots fine, clear this in recovery (hybrid preferred, twrp is also possible) :

System, data, cache, dalvik/art cache, internal storage

Make sure that system, data and cache are all on ext4.

Redownload the tesla zip. Put it on your phone, install it and boot.

If tesla doesn't work, try lineage os or slim 6/7 or maybe an older tesla build.

Ps: I forgot to say, some kenerls prefer the new firmware, maybe try 3.5.7 and then flash tesla with ofc the partitions wiped.
[OnePlus 2 General] Spannaa:
Once you've got OOS 2.2.1 and TWRP 2.8.7:

Flash OOS 3.1.0

Flash TWRP 3.0.2-2 as an image

Reboot recovery

Flash OOS 3.1.0 again

Reboot

Boot into recovery

Wipe system, data & both caches

Flash Tesla N 7.1.1

Flash ARM64 7.1 gapps

Flash latest official stable SuperSU zip

Reboot

Oh, and stop tagging me everywhere - I'm not your personal support...
[OnePlus 2 General] osrox:
As every effort failed.

Tried Tesla/RR/Slim/Lineage roms. (old & new builds)

But every rom, was stuck on logo, on first boot.

Even tried sftrim command in twrp-terminal.

Now, Back to OOS 3.5.7 (flashed full zip from Spannaa { Not tagging him :) }

Thanks anyways, to everyone who tried to help.
[OnePlus 2 General] ah966:
Possible to get back to OOS 2.1.0?

Hi,

yesterday I made an upgrade from stock OOS 2.1.0 to OOS 3.5.6.

I wiped cache and data and did a clean install. At this time I think its working. But the pictures out of the camera are crappy.

There are still problems with jpg compression.

So I want to go back down to 2.1.0, because it was stable an worked like a charm.

Do I have to take the step down to 3.1.1?

And then, can I go from there directly to 2.1.0?

My phone is on stock 3.5.6, no root and no TWRP.

I don't care about loosing data or settings - no problem.

I just don't want to brick my OP2.

Thanks!

Andreas
[OnePlus 2 General] vazovskiiii:
this guide should help you

https://xdaforums.com/oneplus-2/general/guide-return-op2-to-100-stock-unbrick-t3229606

if the image is not 2.1 you should find it
[OnePlus 2 General] osrox:
Can this situation be somehow related to erasing of persist.img usimg fastboot.

I think had done this, when i faced IMEI error few months back.

Maybe, some can shed a light, on this topic.
[OnePlus 2 General] BeHappyToo:
Can you tell me step by step exactly what you have done to install a custom ROM...
[OnePlus 2 General] osrox:
Clean flash (wipe system,data,cache,dalvik)

Flash Custom ROM (tried Tesla/RR/Lineage/CM14)+ opengapps64.
[OnePlus 2 General] BeHappyToo:
Which twrp version do you have?
[OnePlus 2 General] osrox:
Tried my luck with both Official 3.0.2-2 & Hybrid 3.4
[OnePlus 2 General] BeHappyToo:
Use twrp 3.0.2_2 and flash OOS 3.1.0 full.

After flashing boot the system and activate the developer options and unlock oem, activate Android debugging and advanced restart, and give yourself root-access.

Reboot into recovery.

Clean all except internal storage and flash the custom ROM and gapps64
[OnePlus 2 General] Spannaa:
Gapps?

On OOS?

They're not needed...
[OnePlus 2 General] BeHappyToo:
With flash the ROM I meant the custom ROM [emoji2]
[OnePlus 2 General] Spannaa:
Possibly...

An EFS & persist backup is always a good idea ;)

Have you tried fastboot flashing a clean persist image from [MENTION=4844194]fareed_xtreme[/MENTION]'s OnePlus 3.0.2 Qualcomm Recovery Package.rar (Official OP2 Stock Reset to OOS 3.0.2)
[OnePlus 2 General] osrox:
Will try & get back.

But i think, OEM unlock is already there.

Anyways will get back.

---------- Post added at 08:32 PM ---------- Previous post was at 08:24 PM ----------

After the imei fix (OOS 3.5.7) i backed up EFS using your backup.zip ?

Will try erasing the current one & then flashing, new persist image from the package.rar, will check if any thread has uploaded only the persist image file, if not, will download the whole package.rar
[OnePlus 2 General] Spannaa:
Helping out is great but make sure you explain properly and cover everything :good:
[OnePlus 2 General] Spannaa:
persist is important but after reading back a bit, I'm not sure it'll help you...

[MENTION=4844194]fareed_xtreme[/MENTION]'s Official OP2 Stock Reset to OOS 3.0.2 appears to be the best solution so far for serious issues...
[OnePlus 2 General] ah966:
Thanks for the link.

I flashed a lot, tried OOS 3.1.0 (over 3.1.1), down to 2.2.1, 2.1.0 and even 2.0.1.

The pictures of the camera are still the same compressed ****.

I guess it's not the app.

Heard something about media_profiles.xml - but does this survive data and cache wipes and flashing stocks roms?

Is it worth to root the OP2 to change settings in media_profiles.xml to decrease compression rate?

- Andreas
[OnePlus 2 General] Tribune9:
Guys I am on 3.5.7 (Just flashed SU only) and I am facing getting incoming call issue it says Number is switched off even if the phone is on ?

Is it happening only with me or others too ??
[OnePlus 2 General] Spannaa:
It's the first time I've heard of this issue.

AFAIK, very few people are on 3.5.7 as it was a special release for just users that had lost their SIM2 IMEI
[OnePlus 2 General] Tribune9:
Thanks [MENTION=1032410]spanna[/MENTION] I just want to know which is stable release where I can get decent battery life ?
[OnePlus 2 General] Spannaa:
3.5.6 or 3.1.0 seem to be the best.

Battery life depends more on what apps you have installed and how you use your phone though...
[OnePlus 2 General] sou4:
anyone has camera AF problems? Or it's normal that camera is very poor?

I'm using OxOS 3.5.7. and boeffla kernel 2.2.
[OnePlus 2 General] BeHappyToo:
Try this one

https://play.google.com/store/apps/details?id=com.footej.camera
[OnePlus 2 General] Leon Von Rose:
so today when i woke up my phone keep restarting over and over again so when it stopped my whole phone crashed and when i try to redo it over it bricked and now i cant adb sideload it b/c in fast boot my computer says theres no device found when it always have been idk what happend to it anyone can help me?
[OnePlus 2 General] FanDroid09:
For what it's worth... I've been running 3.5.7 with boefella kernel for about a week now, with zero issues and solid battery life.

I came from stock 3.1.0 >> tried various custom roms >> back to stock 3.5.7 using [MENTION=2948558]Spannaa[/MENTION]'s signed zip from this thread.
[OnePlus 2 General] Shanmukh1608:
Okay, I was on OOS 3.5.7, I switched to LOS and then RR and experienced a strange issue on both ROMs in which other callers got a switched off message even though my phone was on.

I wish to switch back to OOS 3.1.0 and then flash LOS.

How do I do this?

I'm currently on RR. Should I flash OOS 3.5.5, then OOS 3.1.1, then wipe data in TWRP, then flash OOS 3.1.0, then flash LOS?
[OnePlus 2 General] Spannaa:
Note: If you use VoLTE, don't do this.

Just in case:

Take a full nandroid backup

Backup your EFS & Persist partitions

Then:

Wipe system, data & both caches

Flash the OOS 3.1.0 firmware zip

Flash LOS

Flash Gapps
[OnePlus 2 General] Shanmukh1608:
I don't use VoLTE (thankfully ?).

Yes, I backed up all the partitions except cache.

Yep, I shall do that, thanks a ton!

Note: I love how you always reply with an in-depth answer that isn't one-word long, even when people tag your name and you hate that.

You're the best. :')
[OnePlus 2 General] sbhas2k:
Use the beta version of the kernel. The stable version have af problem with 3.5.6/3.5.7
[OnePlus 2 General] Spannaa:
Yep, the stable 2.2 version is only for OOS 3.1.x

For OOS 3.5.x, use the latest test 2.3 beta version.

It does mention this on the download page...
[OnePlus 2 General] echoot:
Hi, OP. If i reflash OOS 3.5.6 over the same version, is there any posible of losing of EMEI? Im on stock non rooted & lock bootloader btw.
[OnePlus 2 General] kallekula33:
Perhaps wrong question to ask here but is it worth upgrading OOS 3.1.0 - > 3.5.6? Any major benefits?