Database Users

{v20 ls997 sprint} unclock code for stock sprint rom {for non-sprint sim}

1st I checked for any posts or threads for my question no results so here we go
I have 3x ls997 one bricked (100% my fault I did something stupid to brick it), one (my 1st one) santa rooted & custom rom (sim-unlocked) today I got 3rd one (again ls997 still full stock out of the box) as replacement for my bricked one. Thing is I want to sim-unlock the stock sprint rom as is out of the box by paying for the service. Tried androidsimunlock but they got me "unavalable unlock code" and refunded me (attached photo). Any suggestions will be welocmed. Phone is sprint bad esn but I live in Europe that's why I bought bad esn since it doesn't matter for international use once you got it unlocked somehow. Thank you for reading. :good:

niki.b said:
1st I checked for any posts or threads for my question no results so here we go
I have 3x ls997 one bricked (100% my fault I did something stupid to brick it), one (my 1st one) santa rooted & custom rom (sim-unlocked) today I got 3rd one (again ls997 still full stock out of the box) as replacement for my bricked one. Thing is I want to sim-unlock the stock sprint rom as is out of the box by paying for the service. Tried androidsimunlock but they got me "unavalable unlock code" and refunded me (attached photo). Any suggestions will be welocmed. Phone is sprint bad esn but I live in Europe that's why I bought bad esn since it doesn't matter for international use once you got it unlocked somehow. Thank you for reading. :good:
Click to expand...
Click to collapse
unlock it with dirty santa, then flash the us996 rom. it will be unlocked.

Team DevDigitel said:
unlock it with dirty santa, then flash the us996 rom. it will be unlocked.
Click to expand...
Click to collapse
that's what I did successfully on my 1 of 3 lg v20 the one I use for myself actually. the thing is after 2 months with us996 rom (used us996 original deodexed rom the original file from december not us996 .kdz which I tried and changes the modem therefore I loose all connections (no service)) the phone becomes more and more super slow. I mean really slow. I have zero to non apps installed. I don't even play games. Also not heavy user in all aspects. ALso there are no OTA you must download new custom rom every time and flash using the existing already twrp since santa rooted.
I love how stock sprint rom works. Fast, reliable, don't mind the bloatware. Also awesome to have hard reset working from the menu not only using fastboot commands. also OTA updates working is great because this phone is getting android 8 (yes a lot of time until that happened)

niki.b said:
that's what I did successfully on my 1 of 3 lg v20 the one I use for myself actually. the thing is after 2 months with us996 rom (used us996 original deodexed rom the original file from december not us996 .kdz which I tried and changes the modem therefore I loose all connections (no service)) the phone becomes more and more super slow. I mean really slow. I have zero to non apps installed. I don't even play games. Also not heavy user in all aspects. ALso there are no OTA you must download new custom rom every time and flash using the existing already twrp since santa rooted.
I love how stock sprint rom works. Fast, reliable, don't mind the bloatware. Also awesome to have hard reset working from the menu not only using fastboot commands. also OTA updates working is great because this phone is getting android 8 (yes a lot of time until that happened)
Click to expand...
Click to collapse
Ota will never work once you dirty santa. Have to patch the ota after it is dl or boot loop. But i understand wanting the rom to run faster. You may be able to flash a dif. Boot.img and get it to run quicker on us996. And yeah i wouldnt recommend restoring a ls997 with the us996 kdz.

You can SIM unlock your LS997 using Octoplus LG unlock.
It is up to you to decide will you do it by yourself or use help here's how it looks.
There are a lot of re-sellers also on eBay, for example this one
P.S.: As far as the problem is with the kernel and alot of system garbage for this device you'll get same lags in several months of usage of course even using stock Sprint FW...

What happens to the One Plus 5 if I unlock the bootloader?

Greetings! I have just ordered my new OP5 and now I hat a Sony Z5. If you were Xperia users, you know that after unlock the bootloader, you lost permanently (or you did a backup before) a speial partition where Sony put very important data for the device (like the camera quality for example).
I know myself ad I have fear that if I unlock the bootloader I lose some imoprtant data or something so my question is: which consequences do you have if you unlock the OP5? Do you lose something important like in the Sony devices or not?
Thank you very much and sorry of there's a thread where you must post this questions :crying:

Unlocking the bootloader basically resets your phone and you lose data plus any apps you installed but you don't lose anything like what you are describing --you just need to set up your phone again. The biggest problem you would encounter is that Android Pay probably wouldn't work unless you flash a custom kernel. Default Android behavior is that if you unlock the bootloader you automatically can't pass Safety Net and I don't think OnePlus or any other phone maker that runs Android is officially allowed to change that behavior --which is why you need a custom kernel to still pass Safety Net.

Oh, and you have a screen at boot that pretty much states that the bootloader has been unlocked.
Not sure why we still have to deal with this as this has been masked on a few other model phones, like the Axon 7, and with all the dev's available for the one+ it's surprising this hasn't been sorted for us too...

So far after unlocking my bootloader and rooting with magisk, android pay is unavailable. I didn't use it much anyways as out here in rural country midwest (USA) it isn't very widespread. As far as warranty goes it is still in effect and 1+ also has a guide for restoring your phone to stock too. It's definitely a great phone for customizing and trying new things with. I didn't apply a new ROM though as most ROMs available at this time are still a work in progress and not what I deem entirely stable. I'm sure someone here will contradict me, but I'm doing fine with what I've got so far.

prozo said:
So far after unlocking my bootloader and rooting with magisk, android pay is unavailable. I didn't use it much anyways as out here in rural country midwest (USA) it isn't very widespread. As far as warranty goes it is still in effect and 1+ also has a guide for restoring your phone to stock too. It's definitely a great phone for customizing and trying new things with. I didn't apply a new ROM though as most ROMs available at this time are still a work in progress and not what I deem entirely stable. I'm sure someone here will contradict me, but I'm doing fine with what I've got so far.
Click to expand...
Click to collapse
Works for me on stock 7.1.1....
Sent from my OnePlus5 using XDA Labs

Essentially, if you're happy with how your phone is working, there is no need to unlock the boot loader and root. There is no point to unlock the bootloader and then not root .
Unlocking the bootloader allows custom recoveries and roms/kernels to be installed onto the phone.
It also allows such things as substratum, xposed and magisk to be installed as these apps generally require root priveliges that aren't available with a locked bootloader and being unrooted.
Customisation can be easier, Bloat can be removed instead of just frozen and tweaks can be applied BUT there is a downside too as this has effectively breached Googles security and will break certain apps (mostly banking but there has been reports of streaming apps being affected too on other forums).
Luckily as you have the One+5 you can, if you wish, revert to stock and relock the bootloader thus reverting all changes, unlocking most other phones which will destroy any hope of getting warranty or a relocked bootloader.
Just be sure you HAVE got it back to stock 1st however as having anything different, (kernel,rom or recovery) may very well brick your device once you relock the bootloader.

prozo said:
So far after unlocking my bootloader and rooting with magisk, android pay is unavailable. I didn't use it much anyways as out here in rural country midwest (USA) it isn't very widespread. As far as warranty goes it is still in effect and 1+ also has a guide for restoring your phone to stock too. It's definitely a great phone for customizing and trying new things with. I didn't apply a new ROM though as most ROMs available at this time are still a work in progress and not what I deem entirely stable. I'm sure someone here will contradict me, but I'm doing fine with what I've got so far.
Click to expand...
Click to collapse
You need to flash a custom kernel to pass safety net. It won't work with the stock kernel. Blu Spark seems to be the official unofficial kernel and you could easily flash that one and forget it as it is pretty fast and smooth as is. Boeffla kernel is built for stability and is rock solid but if you don't tweak the settings at all you might notice a slight drop in performance from stock. Either one will allow you to pass Safety Net and can improve the speed and performance of the phone over stock. Boeffla also includes a fix for the auto brightness making the phone too dim by allowing you to set a minimum screen brightness that it won't go below.

If I only root the device, will I be able to use Android Pay?

Struziu said:
If I only root the device, will I be able to use Android Pay?
Click to expand...
Click to collapse
You can't root without unlocking the bootloader

Hey,
I'm aware this is thread is pretty old, but I'm wondering how things are now? It's been quite some time since I've touched any bootloaders or custom roms and I'm interested in testing android 11 with my op5. What are the downsides with unlocking your bootloader and installing a custom rom?
Google pay not working?
Banking apps not working?
Netflix not working?
I tried searching this forum and googling around and I really could not find any answers. And none of the custom rom threads I checked mention safetynet.

Unlocked S8 G950U1 on Sprint, can I root and install recovery/ROMs?

I have an unlocked S8 (G950U1) that I bought directly from Samsung and activated on my Sprint service in the US. There doesnt seem to be much activity in the ROMs section for Sprint so Im wondering if I am able to root and install recovery/ROMs on this device? Will it still work on the Sprint network? Its been a while since Ive messed around with rooting a phone (last time was S3/S4) and things are a lot different these days. Im not looking to do anything crazy, just be able to remove some bloat or install a ROM that has bloat removed. Im assuming Knox will get tripped with a custom recovery, so will that break security (fingerprint/face) and NFC pay apps?

ryan2202 said:
I have an unlocked S8 (G950U1) that I bought directly from Samsung and activated on my Sprint service in the US. There doesnt seem to be much activity in the ROMs section for Sprint so Im wondering if I am able to root and install recovery/ROMs on this device? Will it still work on the Sprint network? Its been a while since Ive messed around with rooting a phone (last time was S3/S4) and things are a lot different these days. Im not looking to do anything crazy, just be able to remove some bloat or install a ROM that has bloat removed. Im assuming Knox will get tripped with a custom recovery, so will that break security (fingerprint/face) and NFC pay apps?
Click to expand...
Click to collapse
There is a root method and 1 rom look in dev sections
partcyborg rom 950u:good:
Also said root method can be a little overwhelming there will be errors along the way bust most are ok and normal read the whole thread Op several times....
As we have locked bootloaders we have to use an engineering kernel which is as well bl locked and we can only charge to 80% but it is a wonderful 80% that will most agreed beat stock SOTs

New to OnePlus phones

Hi folks, I have a OnePlus 6T A6013 coming from Amazon. I will be using it on the AT&T network to replace my old phone that won't work after their 3G sunset. I would like to install a custom recovery and get root access at a minimum. I may want to install a custom ROM if I don't like the stock one, but I won't know that until I use it, and I would have to be sure the ROM support AT&T's HD Voice.
I only have experience with Samsung phones thus far. What basics do I need to know to get me up to speed for modding this phone?

Feenix0 said:
Hi folks, I have a OnePlus 6T A6013 coming from Amazon. I will be using it on the AT&T network to replace my old phone that won't work after their 3G sunset. I would like to install a custom recovery and get root access at a minimum. I may want to install a custom ROM if I don't like the stock one, but I won't know that until I use it, and I would have to be sure the ROM support AT&T's HD Voice.
I only have experience with Samsung phones thus far. What basics do I need to know to get me up to speed for modding this phone?
Click to expand...
Click to collapse
I am using Stock Android 11 on AT&T network and most of my calls are HD.

Good place to start:
[Guide] OnePlus 6T [Fajita]: Unlock | Flash TWRP | Root | Nandroid & EFS Backup !!
[Guide] OnePlus 6T [Fajita]: Unlock | Flash TWRP | Root | Nandroid & EFS Backup !! [Guide] OnePlus 6T [Fajita]: Unlock Bootloader | Flash TWRP | Root | Nandroid & EFS Backup !! This Guide will not work on the T-Mobile Carrier Locked Device as...
forum.xda-developers.com

The USB port on the 6T was worn out, so I returned it and have a 7T on the way now.

I got two refurbished 7T's, one for my wife and one for me, and I've submitted the request to OnePlus to unlock them both. Any idea how long they take to do that?

Google Android 9 Rom to ATT Android 10 Stock Rom

So back when I got my phone in Feb 2020, I did what most people do when they have a new device, update it. After some googling, I found plenty of threads about how great the google version of Android 9 is for the v35. Removing the ATT bloatware was my main reason for flashing to it.
I've read on a few different websites that if you flashed to the stock google android 9 rom, that there is no way to flash back to the ATT roms, or upgrade to the current android 10 att rom. My phone is unlocked and is of course, the ATT version.
Model: LM-V350AWM (doesn't show that it's google I guess)
Hardware: Rev 1.0
I have not bought an ATT sim card or gotten there service to upgrade because of what I read. Is it possible to flash back to stock ATT ROMs or to OTA with an ATT sim if I flashed to the google version? Anyway to go back (stock 8.0 even)? I really don't want to switch to a new phone since I got this baby for 190$ and finding something equally good or better in this price range is not happening. I'd appreciate any information you guys have on this.
Thanks!

It isn't clear from your note what you want to do. If your objective is to get to A10, I highly recommend following cloud's guide to localize the Korean A10 rom. That would require unlocking the bootloader. Everything on that rom works at least for me and my use cases. Browse around here in the v35 forums and you'll find the threads you need.
If your aim is simply stock A10 with ATT, there is one option. Someone posted a partition dump. You could try writing partitions one-by-one usind qfil. I haven't seem any reports of anyone doing that....

Okay. So is it confirmed that if you flashed the stock Google Fi Android 9 onto your att phone that you can't flash back to atts? Different partition sizes end up bricking the phone? I can't find any att kdz anyway. Not even the older android 8. I know att $oesnt release theirs but plenty of folks normally upload their stock kdz for the community.
Really confused with how dead the LG V30/35 community has been since day 1. I remember when I was learning how to root my viewsonic g tablet and galaxy 3 (2011-12) the forums were bursting with people and stock kdz loaded everywhere. And 30 different roms were being worked on for one device. I think the galaxy S5 community is still more active than this one. Smh
Thank you for the reply. I'll look for the post you mentioned. I haven't worked or played around with modifying android in 10 years. Only thing I've done is a quick flash of googlefi kdz back in 2020 which was brainless. Just looking at the tutorials to root this phone seems daunting now lol.

Jebsauce said:
Okay. So is it confirmed that if you flashed the stock Google Fi Android 9 onto your att phone that you can't flash back to atts? Different partition sizes end up bricking the phone? I can't find any att kdz anyway. Not even the older android 8. I know att $oesnt release theirs but plenty of folks normally upload their stock kdz for the community.
Really confused with how dead the LG V30/35 community has been since day 1. I remember when I was learning how to root my viewsonic g tablet and galaxy 3 (2011-12) the forums were bursting with people and stock kdz loaded everywhere. And 30 different roms were being worked on for one device. I think the galaxy S5 community is still more active than this one. Smh
Thank you for the reply. I'll look for the post you mentioned. I haven't worked or played around with modifying android in 10 years. Only thing I've done is a quick flash of googlefi kdz back in 2020 which was brainless. Just looking at the tutorials to root this phone seems daunting now lol.
Click to expand...
Click to collapse
AT&T does not release kdz. Don't know why you think that needs to be confirmed. Partitions for AT&T A10 have been dumped. You can write them one by one by qfil.
As to why V30/V35 development is dead, a huge factor is that lg exited the mobile phone market. LG, despite making good hardware, was also not developer friendly. The V35 is 4 years old.
As for rooting a V35, just follow the instructions if that's what you want or move to newer models with 5G, more memory, and greater battery capacity.
I am still rocking my V35 Fi phone happily.

cmrntnnr said:
AT&T does not release kdz. Don't know why you think that needs to be confirmed. Partitions for AT&T A10 have been dumped. You can write them one by one by qfil.
As to why V30/V35 development is dead, a huge factor is that lg exited the mobile phone market. LG, despite making good hardware, was also not developer friendly. The V35 is 4 years old.
As for rooting a V35, just follow the instructions if that's what you want or move to newer models with 5G, more memory, and greater battery capacity.
I am still rocking my V35 Fi phone happily.
Click to expand...
Click to collapse
I thought people who were more tech savvy than me could pull a stock KDZ off their own ATT phone. That's what people did in the past anyway (I believe).
The phone is still great and I'm glad you are happy with it. I just wanted android 10 on my phone. Stock. English. I might try the Korean route since I'm less likely to brick my phone. Who knows, we'll find out. Thanks for the replys.

The localized A10 Korean rom has been fantastic for me. Everything works.
Make sure you backup ftm and efs partitions before starting. You will lose the S/N but it is easily restored. If you are in US, I suggest you flash the localized OP partition. Links are in the localization thread started by cloud.