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[Q] New Google Nexus 6 - upgrade to 5.1.1

Since I first started down this Android path I've always brought my phones direct from big red which, for all the problems it created it did make life simple when it came to identify which ROM to download etc.
This week I broke tradition and dropped some money on Google's lap and picked up a Nexus 6 direct from them - no more locked down to VZW for me if I so choose.
Previously I had a Incredible, then a GS III then finally a M8 - all three rooted and unlocked\S-OFF'd so this isn't my first rodeo.
That said I'm also wanting to tread VERY VERY lightly here because time and time again I read the the biggest reason folk get bricks is because they assumed and didn't ask questions before they flashed.
So, all this aside, here I am with my now Unlocked 5.0 Non branded Nexus 6 with LNX07M with TWRP 2.8 latest as a custom recovery and, as of right now, no root (to help ease any upgrade).
I've found various Stock ROMS out there there would indicate I'd need to be however on 5.0.1 before I could sideload a 5.1.1. Is this true? If so, do I need to blow away TWRP before I do this because when I tried previously to take the update it dropped me into TWRP.
Is there any way I can avoid all this, wipe and flash a Stock 5.1.1 direct? Wiping the phone isn't an issue as there's nowt on it right now. And should I root now, while still on 5.0 or wait until 5.1.1 (because it'll require a factory reset). Would root even survive a 5.1.1 upgrade?
I'm nervous here because I keep seeing lines such as 'T-MOBILE only' and different code letters after the build name seemingly signifying the different vendors. Given that I got mine direct from Google though I'm unsure how I should proceed because I really don't want to be left with an unhappy 6 so soon after delivery.
Thanks in advance!
R

Rachel Ambler said:
Since I first started down this Android path I've always brought my phones direct from big red which, for all the problems it created it did make life simple when it came to identify which ROM to download etc.
This week I broke tradition and dropped some money on Google's lap and picked up a Nexus 6 direct from them - no more locked down to VZW for me if I so choose.
Previously I had a Incredible, then a GS III then finally a M8 - all three rooted and unlocked\S-OFF'd so this isn't my first rodeo.
That said I'm also wanting to tread VERY VERY lightly here because time and time again I read the the biggest reason folk get bricks is because they assumed and didn't ask questions before they flashed.
So, all this aside, here I am with my now Unlocked 5.0 Non branded Nexus 6 with LNX07M with TWRP 2.8 latest as a custom recovery and, as of right now, no root (to help ease any upgrade).
I've found various Stock ROMS out there there would indicate I'd need to be however on 5.0.1 before I could sideload a 5.1.1. Is this true? If so, do I need to blow away TWRP before I do this because when I tried previously to take the update it dropped me into TWRP.
Is there any way I can avoid all this, wipe and flash a Stock 5.1.1 direct? Wiping the phone isn't an issue as there's nowt on it right now. And should I root now, while still on 5.0 or wait until 5.1.1 (because it'll require a factory reset). Would root even survive a 5.1.1 upgrade?
I'm nervous here because I keep seeing lines such as 'T-MOBILE only' and different code letters after the build name seemingly signifying the different vendors. Given that I got mine direct from Google though I'm unsure how I should proceed because I really don't want to be left with an unhappy 6 so soon after delivery.
Thanks in advance!
R
Click to expand...
Click to collapse
The main reason that some users bricked their phone is that they wiped the OS and had a locked bootloader which leaves no possibility ro recover the phone
What carrier do you use?
T-Mobile would be the LYZ28E rom and ATT/USC/International devices would be LMY47Z and Verizon is LMY47E.
Look here http://forum.xda-developers.com/nexus-6/general/ref-nexus-6-stock-ota-urls-t2906493 and here http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008.

Unless something is special about the N6 that I'm not aware of, the OS you update FROM only matters if you're sideloading an OTA file. Flashing factory images, you could be coming from a custom ROM(I just took my old N4 from CM12.1 to stock 4.4 on Sunday).
The current build for VZW is 5.1 LMY47E. I think they are updating to 5.1.1 now(LMY47Z, which seems to be universal now except for maybe T-Mo). I flashed mine from E to Z on Saturday because I bought mine unlocked but it had the VZW build, and I'm on an AT&T MVNO.

gee2012 said:
What carrier do you use?
T-Mobile would be the LYZ28E rom and ATT/USC/International devices would be LMY47Z and Verizon is LMY47E.
Look here http://forum.xda-developers.com/nexus-6/general/ref-nexus-6-stock-ota-urls-t2906493 and here http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008.
Click to expand...
Click to collapse
Still with VZW for now, but, as I said, I didn't purchase the phone from them, I brought it from Google direct so it's carrier agnostic (well, in the US at least!) hence my confusion. The last thing I want to do is flash a ROM that's carrier specific but I don't know which one to take with this being the case.
As for the order, my M8 needed to go in two stages to jump from my old Venom build due to changes with the radio (I think) - hence my question there.

If you root, you'll.never get an OTA anyway, sonit doesn't matter which rom you flash aa you can flash any other rom.over it
None of the carrier specific roms will restrict anything, or add branding, so go for whichever.

Rachel Ambler said:
Still with VZW for now, but, as I said, I didn't purchase the phone from them, I brought it from Google direct so it's carrier agnostic (well, in the US at least!) hence my confusion. The last thing I want to do is flash a ROM that's carrier specific but I don't know which one to take with this being the case.
As for the order, my M8 needed to go in two stages to jump from my old Venom build due to changes with the radio (I think) - hence my question there.
Click to expand...
Click to collapse
Just flash the LMY47E rom and when its available you get the OTA to update or sideload the OTA from here http://forum.xda-developers.com/nexus-6/general/ref-nexus-6-stock-ota-urls-t2906493 when its available.

danarama said:
None of the carrier specific roms will restrict anything, or add branding, so go for whichever.
Click to expand...
Click to collapse
Really? Is there a reason why they exist then? Usually my understanding was that they contained carrier specific items including radios and bloatware.

Rachel Ambler said:
Really? Is there a reason why they exist then? Usually my understanding was that they contained carrier specific items including radios and bloatware.
Click to expand...
Click to collapse
There's no bloatware on these roms.
Verizon rom includes binaries that make VoLTE work properly on their network where as T-mobile adds a kernel fix to allow their wifi calling to work. And that's it...

gee2012 said:
Just flash the LMY47E rom and when its available you get the OTA to update or sideload the OTA from here http://forum.xda-developers.com/nexus-6/general/ref-nexus-6-stock-ota-urls-t2906493 when its available.
Click to expand...
Click to collapse
So what would be the benefit of flashing a Verizon ROM is, for example I should suddenly decide to go to T-Mobile next week given that I didn't purchase the phone from them?
Sorry if these are noob questions but this whole carrier agnostic\yet not agnostic thing has me really wanting to make sure my phone stays as agnostic as it was when it left the factory, bar a VZW Sim nestled inside and a VZW APN entry.

danarama said:
There's no bloatware on these roms.
Verizon rom includes binaries that make VoLTE work properly on their network where as T-mobile addsna kernel fix to allow their wifi calling to work. And that's it...
Click to expand...
Click to collapse
Interesting. So this would leave me to believe then that, should I decide one day to jump carriers, I'd be better off flashing a ROM for that carrier at the appropriate time?
This being the case, why would the phone come with no carrier specific software on board from Google? Wouldn't this mean I might get a degraded service?

Rachel Ambler said:
So what would be the benefit of flashing a Verizon ROM is, for example I should suddenly decide to go to T-Mobile next week given that I didn't purchase the phone from them?
Sorry if these are noob questions but this whole carrier agnostic\yet not agnostic thing has me really wanting to make sure my phone stays as agnostic as it was when it left the factory, bar a VZW Sim nestled inside and a VZW APN entry.
Click to expand...
Click to collapse
If you want to use T-Mobile in the future you just flash the LYZ28E rom.

Rachel Ambler said:
So what would be the benefit of flashing a Verizon ROM is, for example I should suddenly decide to go to T-Mobile next week given that I didn't purchase the phone from them?
Sorry if these are noob questions but this whole carrier agnostic\yet not agnostic thing has me really wanting to make sure my phone stays as agnostic as it was when it left the factory, bar a VZW Sim nestled inside and a VZW APN entry.
Click to expand...
Click to collapse
Well all Nexus 6 used to get the same updates but tmob and red, wanted approval on theirs - and now we know why.
Since google are still sending these updates and they update onto generic builds, they can only use your sim card as the identifier.
If you leave root out of it, the only way you can avoid the vzw update is to manually update to something else (something vzw updates won't work on). Each OTA looks for a specific build to flash on and won't flash on anything else.
If you do accept the vzw update, you'll never get away from them unless you manually flash a full factory rom.
Bringing root back into it, OTA will never flash anyway, so you'll have to either manually flash factory or flash rom.zips in TWRP

gee2012 said:
If you want to use T-Mobile in the future you just flash the LYZ28E rom.
Click to expand...
Click to collapse
This is already explaining a lot! So, given that, as I said, I'm not bog standard non-carrier specific 5.0 (and I've yet to even migrate my SIM over) the suggested action would be to download LMY47E 5.1 (as 5.1.1 is not yet out for VZW as they ALWAYS seem to be last to the party) and flash it via TWRP? And I can do that over my LNX07M build?

danarama said:
"Well all Nexus 6 used to get the same updates but tmob and red, ..."
Click to expand...
Click to collapse
Great info, very useful.

Rachel Ambler said:
Interesting. So this would leave me to believe then that, should I decide one day to jump carriers, I'd be better off flashing a ROM for that carrier at the appropriate time?
This being the case, why would the phone come with no carrier specific software on board from Google? Wouldn't this mean I might get a degraded service?
Click to expand...
Click to collapse
There were no carrier specific ROMs when Nexus 6 came out. Using any rom on any Nexus and they will all act the same, except you wont get improved volte or wifi calling on those carriers. Their changes will not prove detrimental on other carriers

danarama said:
Well all Nexus 6 used to get the same updates but tmob and red, wanted approval on theirs - and now we know why.
Since google are still sending these updates and they update onto generic builds, they can only use your sim card as the identifier.
If you leave root out of it, the only way you can avoid the vzw update is to manually update to something else (something vzw updates won't work on). Each OTA looks for a specific build to flash on and won't flash on anything else.
If you do accept the vzw update, you'll never get away from them unless you manually flash a full factory rom.
Bringing root back into it, OTA will never flash anyway, so you'll have to either manually flash factory or flash rom.zips in TWRP
Click to expand...
Click to collapse
Now the murky seas are de-murkyfing!
So go for the VZW build for now with the knowledge and understanding that if I ever decide to bid them a less than fond adieu, I'd be best at that point flash a factory image OR flash another carrier specific ROM once I've chosen the new carrier?
And should I root now, or post the 5.1 flash? I'm guessing post because I'd assuming flashing 5.1 would blow my root away.
I assume I can flash post VZW 5.1 because the boatloader is still all mine and the flash doesn't effect that. Right?

Rachel Ambler said:
This is already explaining a lot! So, given that, as I said, I'm not bog standard non-carrier specific 5.0 (and I've yet to even migrate my SIM over) the suggested action would be to download LMY47E 5.1 (as 5.1.1 is not yet out for VZW as they ALWAYS seem to be last to the party) and flash it via TWRP? And I can do that over my LNX07M build?
Click to expand...
Click to collapse
Depends how you do it.
Google factory images are flashed from a computer using fastboot.
You may be able to find a rom.zip of that version on xda that can be flashed via TWRP.
As long as you aren't flashing an incremental OTA, you can flash over anything. OTA actually patch files not replace them, so they can only be flashed on the rom they are intended for.

Rachel Ambler said:
Now the murky seas are de-murkyfing!
So go for the VZW build for now with the knowledge and understanding that if I ever decide to bid them a less than fond adieu, I'd be best at that point flash a factory image OR flash another carrier specific ROM once I've chosen the new carrier?
And should I root now, or post the 5.1 flash? I'm guessing post because I'd assuming flashing 5.1 would blow my root away.
I assume I can flash post VZW 5.1 because the boatloader is still all mine and the flash doesn't effect that. Right?
Click to expand...
Click to collapse
Why not go with a custom rom like chroma? Get 5.1.1 now and personally it works really well.

danarama said:
Depends how you do it.
Google factory images are flashed from a computer using fastboot.
You may be able to find a rom.zip of that version on sea that can be flashed via TWRP.
As long as you aren't flashing an incremental OTA, you can flash over anything. OTA actually patch files not replace them, so they can only be flashed on the rom they are intended for.
Click to expand...
Click to collapse
I'm sorry if that sudden flash of the light coming on in my head just blinded you, but that's what happens when things start to make sense!
OK, so, this all being the case, and that the OTA's are incremental, then in order to go 5.1 with the build from http://forum.xda-developers.com/nexus-6/general/ref-nexus-6-stock-ota-urls-t2906493 then I WOULD need 5.0.1? Would that work though if I'm on a generic build since, if it's expecting to patch existing VZW files, wouldn't it fail because they're not there? Failing that I'd need to find a flashable 5.1 for VZW (if one even exists)?

endlessryan said:
Why not go with a custom rom like chroma? Get 5.1.1 now and personally it works really well.
Click to expand...
Click to collapse
But it wouldn't have the VoLTE improvements, etc, right? Besides, right now I'd like to stay as stock as possible as it's not just my phone I'm working on, both myself and my wife got one at the same time and I know she will most definitely NOT want anything other than stock.

Tab S2 T817T 6.0.1

Is there literally nothing for this? I've got the method to downgrade to 4.1.1 but that only yields root apparently. No custom roms or anything.
Is there anything available for this tablet or remarkable about being on 4.1.1 I've searched both on all boards here on Tab S2 and it seems useless.
Aside from that, is there any way to unlock the simcard slot?
I apologize for the questions but it's looking like the tab may as well stay on 6.0.1.
Thanks for comments and advice, and yes, I've searched up and down (T817T all boards, etc.)

You have got to search and read through a bit more.
I only got this tablet (a used one of course) only 2 days back, so others may be able to help you more.
For me I just rooted the tablet and installed some xposed modules. For my need with the tablet, I don't need anything else.
Unlocking simcard slot has to be done from tmobile. I am not aware of any hacks available in xda.
You can install twrp and root the device if you want. T810/T815 they uses the same chipset. The information I have gathered so far indicate that you can install aosp roms for those models, but you shall not get cellular connectivity. Any chance of having official Nougat on this tablet is very very slim. There are some aosp 7.0 roms, but they are in early developmental stage; things like fingerprint sensor won't work.
Anyone feel free to correct me if I am wrong on any of the things I mentioned.

I no longer have tmobile.
Could I flash the t810 firmware onto the t817 tab s2? This way I could get the updates straight from Samsung.

I was only able to get one ROM to work on mine. Ultimately, I gave up and just kept it stock.
Sent from my SM-N920T using Tapatalk

I'm also frustrated with the T817T. I have been able to root it, flash TWRP, but I have never been able to flash a custom ROM. I have heard that the T815 ROMs should work, but I get an error in TWRP if I try to flash one.
I was reading something in the Note 10.1 2014 forum that you could flash the P605 (International) ROM to the P607T (T-Mobile) if you unzipped the ROM, removed the modem files, and rezipped it. I'm wondering if something like this would work for the T817T as well.
If anyone has any ideas how to do this, please respond here.

Extreme lag stock 7.1.1

Hi, I have been seeing significant lag of my phone and various times to the point that my phone becomes inoperable for a period of time and after the phone recovers it never goes back to full speed., I have to restart. I'm stock not rooted anymore and recently formatted and started from scratch but see no improvement. This is especially annoying when running android auto at which point the phone and the app barely work. Any suggestions? I don't think its a better thing because i had it happen at 60 and at 40 though definitely see it more at 40 or less. Is there a good way to see what app might be causing this?

Install a different kernel. Stock is garbage
Sent from my Nexus 6 using Tapatalk

I don't think k I want to root again.

You don't need root to install a custom kernel. In fact you don't even need to install TWRP. Using ADB you can flash the custom kernel. Just make sure you have USB debugging enabled in Developer Options and make sure your bootloader is unlocked.

Strephon Alkhalikoi said:
You don't need root to install a custom kernel. In fact you don't even need to install TWRP. Using ADB you can flash the custom kernel. Just make sure you have USB debugging enabled in Developer Options and make sure your bootloader is unlocked.
Click to expand...
Click to collapse
Same exact issue here. F*** Google for screwing up our stock phones and not fixing them. What would you suggest for a kernal and rom. It has been a long time since I was rooted with a custom rom but I can't take this for another day.

jspector said:
Same exact issue here. F*** Google for screwing up our stock phones and not fixing them. What would you suggest for a kernal and rom. It has been a long time since I was rooted with a custom rom but I can't take this for another day.
Click to expand...
Click to collapse
Hello... I think all ROMs perform the same in term of fluidity and speed. Some have different features and customization options. I run Pure Nexus on my N6, N6P and Pixel XL. All use ElementalX kernel. I like this configuration. But there is a lot of different possibilities.
I suggest you to look at the forum and read a little bit the first posts of the different ROMs/kernels and see what they have to offer. :good:
Good luck...

I've had this same exact issue. I thought about switching back to MM because I had great battery life on MM. I also thought about flashing Franco Kernel and go from there. It is one that has the option to hide that the bootloader is unlocked. I don't really want to have my bootloader unlocked, and I don't think I can make changes to the kernel easily without having it rooted, something else I also don't want to do. Maybe MM is the best option. Google is still sending out security updates for MM.

Well problem solved I should say. Used nexus root kit to root and install Pure nexus. Only issue I had was I had a gapps from 2015 that crashed everything so I reinstalled with a new gapps. Working great and the speed is back.

Then unless you wanted an old copy, you downloaded the wrong version of Pure Nexus. The latest version includes the Google apps in the ROM, eliminating the need to flash a GApps package.

Questions about OTA updates, internet connectivity for unlocked Turbo

Hello all!
I've been looking around the forum for answers to my questions, but I'm still pretty unsure, and I'm worried about messing up my phone, so if someone could hold my hand a little bit, I would appreciate it so much!
When the marshmallow update came out, I unlocked my bootloader with Sunshine and installed TWRP and rooted. I'm currently on stock 6.0.1 and September 1, 2016 security patch.
Issue #1: Ever since I unlocked/rooted/updated to marshmallow I've had problems with some of my apps deciding they can't connect to the internet, even though WiFi and 4G are clearly connected. Like I'll be able to browse the internet on Chrome just fine, but the Amazon app won't connect.
From what I've read, it seems like a problem a lot of people have had after upgrading to marshmallow, but I'm still worried it's because I'm unlocked or rooted or have Xposed installed or something.
Restarting the phone seems to be the only thing that really makes the apps work again (temporarily). I read somewhere about clearing the cache from recovery and that seemed to have fixed the problem for a couple of months, but lately I've been having the problem again, and clearing the cache isn't helping beyond having to restart my phone to do it.
Issue #2: I've been scared to take the OTA security updates.. I've generally gathered that they won't relock my bootloader, but I'm unclear on if it's ok to take the updates OTA or if I have to download and install them through TWRP.
Also, do I even need those updates? Call me stupid, but I'm not that worried about security (the only thing I own is a massive amount of student debt, go ahead and take it =P). I'm really just hoping the updates fix the internet thing.. is that a possibility?
So overall I guess I'm asking, will taking the updates OTA wreck my stuff, and is there a chance updating will fix my internet connectivity problem?
Or will using a different ROM possibly fix my internet problem? If so, which ROM would you recommend? I used to have a Razr M with the latest (at the time) CM ROM, but I couldn't use Bluetooth and WiFi at the same time, so it kind of left a bad taste in my mouth about custom ROMs...
Any answers or advice would be greatly appreciated!! Thank you!!

If you have TWRP installed, NEVER take an OTA. You will bootloop or brick your phone. Instead just install the TWRP flashable version from this forum.
This is what you would flash, via TWRP if you want the latest firmware while keeping custom TWRP recovery.
[ROM] MCG24.251-5-5 100% Stock
https://forum.xda-developers.com/droid-turbo/general/rom-mcg24-251-5-5-100-stock-t3565795
Perhaps re-flashing your modem might help? It's also at that thread. TWRP flashable version.
By popular demand, here are just the modems: https://www.androidfilehost.com/?fid=745425885120733904
Click to expand...
Click to collapse

Ok, thank you ChazzMatt!

birdgofly said:
Ok, thank you ChazzMatt!
Click to expand...
Click to collapse
As for custom ROMs, for you who is not that experienced I would suggest this one:
Computerfreek274_1.0.8 Update Marshmallow 6.0.1 Global,De-bloated,Root,Volte, 5/29/17
https://forum.xda-developers.com/dr.../computerfreek274mm1-0-android-6-0-1-t3503634
It's actually a tweaked, debloated version of Verizon stock Marshmallow firmware. Everything will still work, including Verizon VoLTE (on Verizon, of course, not other networks). Has slight volume boost, battery optimization, etc.
And of course, lots of experienced users are also running that ROM. I do not mean to criticize it in any way, but you just mentioned that you ran some ROM where some stuff didn't work. This is a ROM built on stock, not CM/LOS based. Nothing much has been changed, just bloatware removed and some tweaks.

No worries, that ROM sounds perfect!
Thank you very much for all of your help!!

birdgofly said:
Hello all!
I've been looking around the forum for answers to my questions, but I'm still pretty unsure, and I'm worried about messing up my phone, so if someone could hold my hand a little bit, I would appreciate it so much!
When the marshmallow update came out, I unlocked my bootloader with Sunshine and installed TWRP and rooted. I'm currently on stock 6.0.1 and September 1, 2016 security patch.
Issue #1: Ever since I unlocked/rooted/updated to marshmallow I've had problems with some of my apps deciding they can't connect to the internet, even though WiFi and 4G are clearly connected. Like I'll be able to browse the internet on Chrome just fine, but the Amazon app won't connect.
From what I've read, it seems like a problem a lot of people have had after upgrading to marshmallow, but I'm still worried it's because I'm unlocked or rooted or have Xposed installed or something.
Restarting the phone seems to be the only thing that really makes the apps work again (temporarily). I read somewhere about clearing the cache from recovery and that seemed to have fixed the problem for a couple of months, but lately I've been having the problem again, and clearing the cache isn't helping beyond having to restart my phone to do it.
Issue #2: I've been scared to take the OTA security updates.. I've generally gathered that they won't relock my bootloader, but I'm unclear on if it's ok to take the updates OTA or if I have to download and install them through TWRP.
Also, do I even need those updates? Call me stupid, but I'm not that worried about security (the only thing I own is a massive amount of student debt, go ahead and take it =P). I'm really just hoping the updates fix the internet thing.. is that a possibility?
So overall I guess I'm asking, will taking the updates OTA wreck my stuff, and is there a chance updating will fix my internet connectivity problem?
Or will using a different ROM possibly fix my internet problem? If so, which ROM would you recommend? I used to have a Razr M with the latest (at the time) CM ROM, but I couldn't use Bluetooth and WiFi at the same time, so it kind of left a bad taste in my mouth about custom ROMs...
Any answers or advice would be greatly appreciated!! Thank you!!
Click to expand...
Click to collapse
There's a complete TWRP flashable update to the latest '5-5' firmware. Saves you the time of putting stock recovery back on and taking it OTA. The TWRP flash won't install the stock recovery, TWRP will stay. There's also a zip to clear/reset the radio/modem. You may not need that due to updating the rom.
Sent from my XT1254 using Tapatalk

So just an update for anyone who might come across this thread later.. I ended up flashing the ComputerFreek ROM suggested by ChazzMatt (didn't clean install, just wiped cache). It worked great, and so far I haven't had any more problems with apps not being able to connect!
Thank you to ChazzMatt, ComputerFreek, Einsteindks, and the wonderful XDA community for all your help

Compatible ROM for N920P

Hi,
A question I hope someone can answer:
The short version; would this (N920PVPS3DQF1_N920PSPT3DQF1_SPR.zip) ROM be compatible with the N920P Note 5 variant that's currently on this (NRD90M.N920PVPS3DRH1) build number?
The long version; My GF has a Note5 of the Sprint N920P variety which she bought new in 2017(? The hardware version is N920P.04, if that matters). The phone is still on Android 7.0 (build number NRD90M.N920PVPS3DRH1)
The phone has (always had) lousy battery life and a tendency to crash at random, so I thought I'll take a crack at rooting the device to get some of the Sprint crap out, and maybe even install a more recent version of Android.
Apparently the latter will not happen (or is not worth trying as GF can't/will not deal easily with any obstacles/work arounds) as there seems to be no ROMs that's fully working on this Sprint version [is this really true?!]), but Magisk root route is still available, with one caveat.
When I went to look for a backup factory firmware (here), just in case something goes wrong, I could not find the ROM GF's phone has, and the closest one is this ROM (N920PVPS3DQF1_N920PSPT3DQF1_SPR.zip). Would it be compatible with her phone?
Also, is TWRP the only recovery available for this phone?
Thanks for any pointers

Rooting it is easy just use Magisk. The version of the zip looks ok. TWRP is the best - Not sure why you would want to use anything else. Also use TWRP to make a backup if possible. I used an OTG drive to make a backup.
Best rom so far is MOAR.Check XDA. Be aware banking apps detects rooted phones.

MarSOnEarth said:
Hi,
A question I hope someone can answer:
The short version; would this (N920PVPS3DQF1_N920PSPT3DQF1_SPR.zip) ROM be compatible with the N920P Note 5 variant that's currently on this (NRD90M.N920PVPS3DRH1) build number?
The long version; My GF has a Note5 of the Sprint N920P variety which she bought new in 2017(? The hardware version is N920P.04, if that matters). The phone is still on Android 7.0 (build number NRD90M.N920PVPS3DRH1)
The phone has (always had) lousy battery life and a tendency to crash at random, so I thought I'll take a crack at rooting the device to get some of the Sprint crap out, and maybe even install a more recent version of Android.
Apparently the latter will not happen (or is not worth trying as GF can't/will not deal easily with any obstacles/work arounds) as there seems to be no ROMs that's fully working on this Sprint version [is this really true?!]), but Magisk root route is still available, with one caveat.
When I went to look for a backup factory firmware (here), just in case something goes wrong, I could not find the ROM GF's phone has, and the closest one is this ROM (N920PVPS3DQF1_N920PSPT3DQF1_SPR.zip). Would it be compatible with her phone?
Also, is TWRP the only recovery available for this phone?
Thanks for any pointers
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It's true that the N920P doesn't have a fully working custom rom available right now. You could try flashing noblelte but mobile data may not be working, and if it is, you may not get LTE, let alone CDMA.
Yes, N920PVPS3DRH1_N920PVPS3DRH1_SPR is the currently most recent that the stock rom version, so there is no benefit or reason to flash QF1 on it, since R comes after Q in the alphabet
TWRP is the only recovery for N920P.

Crossfire81 and ripee, thank you both.
GF lived, suffered, survived, and now with the T-mo/Sprint merger, she's moved on to an unlocked N10+ just last month, so the N5 is my to play with.

MarSOnEarth said:
Crossfire81 and ripee, thank you both.
GF lived, suffered, survived, and now with the T-mo/Sprint merger, she's moved on to an unlocked N10+ just last month, so the N5 is my to play with.
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Great, if you want to give any feedback on roms on the SPR variant, find our threads and let us know.

Crossfire81 said:
Rooting it is easy just use Magisk. The version of the zip looks ok. TWRP is the best - Not sure why you would want to use anything else. Also use TWRP to make a backup if possible. I used an OTG drive to make a backup.
Best rom so far is MOAR.Check XDA. Be aware banking apps detects rooted phones.
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Hello bro do you know if the n9020p has an lock or unlocked bootloader?