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[TIPS AND DISCUSS] ICS update DOES NOT *ALWAYS* BREAK ROOT (& other tips and reviews)

[TIPS AND DISCUSS] ICS update DOES NOT *ALWAYS* BREAK ROOT (& other tips and reviews)
This is not intended to be a bug-sharing thread, report them if you wish, but I'm sure there will be entire threads devoted to this, so keep this in mind when posting.
Yep, that's all I had to say, but if I posted in any of the ICS threads it would be buried. Dlpkgfile available HERE NOW!

luna_c666 said:
Yep, that's all I had to say, but if I posted in any of the ICS threads it would be buried. Dlpkgfile available HERE NOW!
Click to expand...
Click to collapse
Cheers luna ... just need a WW version
Noob question though ..... I am on a custom ROM. I have CWM recovery.
I thought I couldnt update OTA if my TF was rooted ? or is it that I have the custom recovery that prevents this ?
I can flash back to stock easily - its removing CWM and unrooting that looked to be the more techie issue.
With what you are saying is there an easy way, once I have reverted to stock ROM, to revert to stock recovery without losing root ? Or do i even need to revert to stock ROM ??

Can update if rooted, but need to be on a stock ROM and stock Recovery image in order to successfully install. Download the 8.2.3.5 US recovery file located here :http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/, flash it through CWM and you have now overwritten your CWM and gone back to stock. Ready to update from there. Cheers!

so what is the procedure to update? Rename it, put it in microsd root and reboot into recovery?
another question, i cannot root with nachoroot, so is it possible to root with 1-click root?

asder00 said:
so what is the procedure to update? Rename it, put it in microsd root and reboot into recovery?
Click to expand...
Click to collapse
That might work, I don't know exactly because I got the FOTA pushed to my device and updated through the 'official' update process. I honestly have no idea how the dlpkgfile is even packaged, if it is CWM flashable or requires stock recovery etc., honestly my first time fooling with capturing the OTA files.

Ok I'm trying and I will tell u....
I don't care about root right now...

luna_c666 said:
Can update if rooted, but need to be on a stock ROM and stock Recovery image in order to successfully install. Download the 8.2.3.5 US recovery file located here :http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/, flash it through CWM and you have now overwritten your CWM and gone back to stock. Ready to update from there. Cheers!
Click to expand...
Click to collapse
Do I understand correctly that I only have to do Step 7 of the tutorial? and then install ICS (regular update process)?
I am rooted and I have CWM (no custom ROM)

So first impressions luna? Might as well start a discussion to keep the post on top and visible.
Did you run Spark? If so how does it compare?
Positives negatvies
Yes I do realise that you have had it for like 12 seconds but first impressions are nice.
Sent from my Sparkified TF101

Dreamboxuser said:
So first impressions luna? Might as well start a discussion to keep the post on top and visible.
Did you run Spark? If so how does it compare?
Positives negatvies
Yes I do realise that you have had it for like 12 seconds but first impressions are nice.
Sent from my Sparkified TF101
Click to expand...
Click to collapse
Unfortunately I never did get around to trying the latest Spark, I saw the complaints about touchscreen issues and decided it might be best to wait for Paul to work it out, but Asus finally got the upper hand on him!
Seems a treat, but I expected as you can see I've been running CM9 on my epic for about 3 weeks now. Much snappier, generic comments that have already been posted- but not explored completely yet, too busy helping others get their own ICS since the update came in to be selfish and sign off yet
Steven, I'm not sure which step 7 you are referring to but you will need a stock recovery in order to flash the file. CWM will flash files that have been repacked for CWM usually, and OTA updates install from the cache partition so CWM will not be able to install the OTA. CWM can flash it manually, I THINK (not sure if it needs to be repackaged for that to occur or not), but CWM will not install the OTA through the normal OTA process.

luna_c666 said:
Steven, I'm not sure which step 7 you are referring to but you will need a stock recovery in order to flash the file. CWM will flash files that have been repacked for CWM usually, and OTA updates install from the cache partition so CWM will not be able to install the OTA. CWM can flash it manually, I THINK (not sure if it needs to be repackaged for that to occur or not), but CWM will not install the OTA through the normal OTA process.
Click to expand...
Click to collapse
I was refering to step 7 on the Unlocker page you pointed to:
http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/
So in short only replace the recovery as explained in pojnt 7 (and 8) of that page and then do a regular system update to ICS.
No need to unroot??
Will this keep my apps and settings? I do have Titanium so I can do a backup and restore that way.
Thanks a lot for helping!!

Steven_nl said:
I was refering to step 7 on the Unlocker page you pointed to:
http://theunlockr.com/2011/11/28/how-to-unroot-and-remove-cwm-recovery-on-asus-transformer/
So in short only replace the recovery as explained in pojnt 7 (and 8) of that page and then do a regular system update to ICS.
No need to unroot??
Will this keep my apps and settings? I do have Titanium so I can do a backup and restore that way.
Thanks a lot for helping!!
Click to expand...
Click to collapse
Yes, your apps and data should remain intact, and that is correct, you only need to flash the recovery back to stock if you are already on a stock ROM. As of right now, only US and TW firmware versions are getting the OTA pushed to their device, but if you are not one of these you can manually flash to these stock ROMs via CWM if need be. But yes, if you are stock + root + CWM, you only need to flash over CWM back to stock. Root is fine to keep and all data will be saved (it is an official update, people would be irate if it wiped their data you know!)

Great stuff thanks again. I'n in Europe so I might need to wait for a bit but that is fine.

No problem. Ok guys, I've done a bunch of talking and answered quite a few PMs, and posted all my methods/experience with ICS so far, now, I'm going to go play for a while (it's 7am, and I've not been to bed, and I have to work at 4pm and my son will likely be up in an hour, so no sleep for me today, should have a well-rounded review by the time you see me again)
If you guys want to keep this thread alive, have at it! Turn it into a discussion.. See you guys in a while, can't wait to see what I miss while I'm gone

Well I did the update with root disabled with rootkeeper but now rootkeeper will not restore Root.
I guess I should of read thi before updating
Anyone in the same state?

dmazyn said:
Well I did the update with root disabled with rootkeeper but now rootkeeper will not restore Root.
I guess I should of read thi before updating
Anyone in the same state?
Click to expand...
Click to collapse
If you are SBK1 device you can flash CWM via NVFlash, use CWM to flash SU binary from ChainsDD (located HERE ) and then flash the stock recovery if you so choose to return to stock recovery (in case any patches or incremental updates come out you may need this if you want to stay stock ICS).
ONE MORE THING BEFORE I GO GUYS;
I just noticed that ICS brings a new recovery as well, so the update will overwrite your recovery, I assume it will do this if you figure out how to flash via CWM so be prepared for that. Any devs will want to work on removing the recovery blob from the patch file before releasing as a CWM flashable zip. My 2 cents. See you guys in a few hours/days, depending on how addicted I get to ICS.

Your dlpkgfile didn't work.. i need the WW version
Anyway I've rooted with nachoroot with stock asus recovery, waiting for ics update via FOTA

asder00 said:
Your dlpkgfile didn't work.. i need the WW version
Anyway I've rooted with nachoroot with stock asus recovery, waiting for ics update via FOTA
Click to expand...
Click to collapse
You need to reflash with a US version not WW.
Sent from my Sparkified TF101

Confirmed working! thanks. too bad i have to go straight to work

Dreamboxuser said:
You need to reflash with a US version not WW.
Sent from my Sparkified TF101
Click to expand...
Click to collapse
Ur right but i prefer to wait for ww

luna_c666 said:
Yep, that's all I had to say, but if I posted in any of the ICS threads it would be buried.
Click to expand...
Click to collapse
After I updated to ICS, OTA Rootkeeper gave me the option to Restore root. Under the status section, Device rooted and Root permission granted were both unchecked until I used the Restore root option.

Update OTA with root and TWRP

I know theres treads out there but i feel like they are complicating things or old posts. I am currently rooted with TWRP and stock rom. I want to get rid of damn android update notification. I have the april patches and this is for the may patches. I tried downloading the incremental zip and flashing it in twrp but that didnt work. Can i sideload it with adb? Do I need to remove root before doing that?

ponzi314 said:
I know theres treads out there but i feel like they are complicating things or old posts. I am currently rooted with TWRP and stock rom. I want to get rid of damn android update notification. I have the april patches and this is for the may patches. I tried downloading the incremental zip and flashing it in twrp but that didnt work. Can i sideload it with adb? Do I need to remove root before doing that?
Click to expand...
Click to collapse
*EDITED*
I just faced a similar situation. I was still on the stock launch image (MDA89D), but rooted and using Xposed. I just never took the time before then to update to a newer build, but finally wanted to.
I was going to sideload the most recent OTA update manually via ADB. Then I realized that the Nexus Root Toolkit by WugFresh (link here) should work for that. I performed a nandroid backup, attempted to unroot via SuperSu (which failed), disabled my Xposed modules uninstalled Xposed, then used the Sideload OTA Update option in the toolkit's Advanced Utilities to install the latest OTA (downloaded from Google's site here).
I was a little doubtful that it would work for me on the first try, but it did! I re-rooted using the Toolkit, got things re-enabled, and it's all good.
Also, if you use Xposed, the GravityBox module allows you to suppress notifications, so you could get rid of the update one.
Best of luck getting updated!

ponzi314 said:
I know theres treads out there but i feel like they are complicating things or old posts. I am currently rooted with TWRP and stock rom. I want to get rid of damn android update notification. I have the april patches and this is for the may patches. I tried downloading the incremental zip and flashing it in twrp but that didnt work. Can i sideload it with adb? Do I need to remove root before doing that?
Click to expand...
Click to collapse
The best way to flash an OTA while your phone is rooted and has TWRP, is by installing it through the FlashFire app. Easy and extremely reliable.
Link: http://forum.xda-developers.com/general/paid-software/flashfire-t3075433

ponzi314 said:
I know theres treads out there but i feel like they are complicating things or old posts. I am currently rooted with TWRP and stock rom. I want to get rid of damn android update notification. I have the april patches and this is for the may patches. I tried downloading the incremental zip and flashing it in twrp but that didnt work. Can i sideload it with adb? Do I need to remove root before doing that?
Click to expand...
Click to collapse
You must do the following:
1. Return to complete stock - that means get rid of root and TWRP. Best way to do that is download the factory image from Google, extract the boot, recovery, and system images from the factory image, and Flash those, for example: fastboot flash recovery recovery.img Don't flash data.img so you can keep your data.
2. OTAs depend on stock recovery to load, so now that you're back to stock, you have 2 choices. You can simply boot your phone normally, wait for the notification for the update, install it, and you're done - or, you can access android's stock recovery and side load the OTA zip using ADB. Good luck
Sent from my Nexus 6P using Tapatalk

Gamer_Josh said:
*EDITED*
I just faced a similar situation. I was still on the stock launch image (MDA89D), but rooted and using Xposed. I just never took the time before then to update to a newer build, but finally wanted to.
I was going to sideload the most recent OTA update manually via ADB. Then I realized that the Nexus Root Toolkit by WugFresh (link here) should work for that. I performed a nandroid backup, attempted to unroot via SuperSu (which failed), disabled my Xposed modules uninstalled Xposed, then used the Sideload OTA Update option in the toolkit's Advanced Utilities to install the latest OTA (downloaded from Google's site here).
I was a little doubtful that it would work for me on the first try, but it did! I re-rooted using the Toolkit, got things re-enabled, and it's all good.
Also, if you use Xposed, the GravityBox module allows you to suppress notifications, so you could get rid of the update one.
Best of luck getting updated!
Click to expand...
Click to collapse
I forgot to mention that I also had TWRP recovery installed. The result was like it is with a normal OTA update, as none of my data/apps/settings were affected. Worked like a charm!

DJBhardwaj said:
The best way to flash an OTA while your phone is rooted and has TWRP, is by installing it through the FlashFire app. Easy and extremely reliable.
Link: http://forum.xda-developers.com/general/paid-software/flashfire-t3075433
Click to expand...
Click to collapse
I tried doing it via the app but it doesnt work. It says its installing then reboots and im still on same version. I used Default settings in the app.

ponzi314 said:
I tried doing it via the app but it doesnt work. It says its installing then reboots and im still on same version. I used Default settings in the app.
Click to expand...
Click to collapse
You are sure that you used the correct OTA file?

DJBhardwaj said:
You are sure that you used the correct OTA file?
Click to expand...
Click to collapse
Pretty Sure. My build is MHC19Q and i used the incremental zip from https://android.googleapis.com/packa...rom-MHC19Q.zip which i got from http://forum.xda-developers.com/showpost.php?p=63049054&postcount=3

ponzi314 said:
Pretty Sure. My build is MHC19Q and i used the incremental zip from https://android.googleapis.com/packa...rom-MHC19Q.zip which i got from http://forum.xda-developers.com/showpost.php?p=63049054&postcount=3
Click to expand...
Click to collapse
That's weird. It has worked for me everytime, and most users here.

DJBhardwaj said:
That's weird. It has worked for me everytime, and most users here.
Click to expand...
Click to collapse
I just download the monthly update and use fastboot without the wipe option and it does the incremental.
I've done this for the last three months, including this one.
Once you are rooted and have TWRP, just use fastboot for updates.

tech_head said:
I just download the monthly update and use fastboot without the wipe option and it does the incremental.
I've done this for the last three months, including this one.
Once you are rooted and have TWRP, just use fastboot for updates.
Click to expand...
Click to collapse
Sideloading the update, right?

DJBhardwaj said:
Sideloading the update, right?
Click to expand...
Click to collapse
I guess you can call it that.
The bottom line is, once you root or install TWRP; the only reliable method is some sort of flash.
If you rooted the phone manually and didn't use some one click tool, then this should be easy.
I shy away from the one click tool because if the tool is not updated or becomes unsupported, what then.

tech_head said:
I guess you can call it that.
The bottom line is, once you root or install TWRP; the only reliable method is some sort of flash.
If you rooted the phone manually and didn't use some one click tool, then this should be easy.
I shy away from the one click tool because if the tool is not updated or becomes unsupported, what then.
Click to expand...
Click to collapse
I also avoid using any toolkits. Yes I know they are fast and easy, and of course someone's hardwork. But I like to everything manual, same as you. :highfive:

I usually like to do things like that manually, because I like to know how things work. But I was under a bit of a time crunch at that point, so decided to try the Nexus Root Toolkit. Though I do understand the procedure of sideloading OTA updates via ADB, from researching and reading on the forums here.
Anywho, I hope you are able to get it going OP.

The OTA fixed it for me, thank you so much!

Struggling with J500FN

Hey all.
I'm in need of a bit of help. I have a J5 and was getting sick of being told theres never any space to install apps, so I rooted it hoping to be able to remove the stock apps that come inbuilt like word, excel etc.... Anyway, I then decided to take it a step further and try and install a custom rom, long story short, im stuck with a green screen
I've been googling and following tutorials for hours now and I'm really at the point of giving up, so thought I would reach out incase i'm just over tired from it all and making silly mistakes.
I have TWRP 3.1.1-0 on my phone, I installed Lineage 14.1 figured out how to change the updater-script, green screen. I then installed a stock rom advanced I found here, green screen. I tried Aokp nightly nougat, green screen. After googling green screen I found a post saying its something to do with incompatibility from TWRP and that I need to install lollipop 5.1.1 firmware first before I can change to lilneage 14.1... Ive been googling for ages and I'm either coming to sites that want me to pay to download it at a reasonable speed or wait for hours. I'm a bit dubious as no other rom seems to have worked and I'm not sitting here with an empty phone.
Thanks.

LowKee84 said:
Hey all.
I'm in need of a bit of help. I have a J5 and was getting sick of being told theres never any space to install apps, so I rooted it hoping to be able to remove the stock apps that come inbuilt like word, excel etc.... Anyway, I then decided to take it a step further and try and install a custom rom, long story short, im stuck with a green screen
I've been googling and following tutorials for hours now and I'm really at the point of giving up, so thought I would reach out incase i'm just over tired from it all and making silly mistakes.
I have TWRP 3.1.1-0 on my phone, I installed Lineage 14.1 figured out how to change the updater-script, green screen. I then installed a stock rom advanced I found here, green screen. I tried Aokp nightly nougat, green screen. After googling green screen I found a post saying its something to do with incompatibility from TWRP and that I need to install lollipop 5.1.1 firmware first before I can change to lilneage 14.1... Ive been googling for ages and I'm either coming to sites that want me to pay to download it at a reasonable speed or wait for hours. I'm a bit dubious as no other rom seems to have worked and I'm not sitting here with an empty phone.
Thanks.
Click to expand...
Click to collapse
Flashing LP / MM / N ROMs based on AOSP/LOS over stock MM/ROMs based on stock MM --> green screen.
How to flash MM/N ROMs based on AOSP/LOS:
1) Install 5.1.1 stock firmware.
2) Install TWRP 5.1.1 (Nick's or Vince's).
3) Flash the MM/N ROM you want.

#Henkate said:
Flashing LP / MM / N ROMs based on AOSP/LOS over stock MM/ROMs based on stock MM --> green screen.
How to flash MM/N ROMs based on AOSP/LOS:
1) Install 5.1.1 stock firmware.
2) Install TWRP 5.1.1 (Nick's or Vince's).
3) Flash the MM/N ROM you want.
Click to expand...
Click to collapse
Don't suppose you know where I can find a copy, as I said in earlier post all the sites I find either take ages or want paying to upgrade to premium.

LowKee84 said:
Don't suppose you know where I can find a copy, as I said in earlier post all the sites I find either take ages or want paying to upgrade to premium.
Click to expand...
Click to collapse
Updato.

Awesome, went from 3 hour download to 15 minute download, finally some progress, thank you

LowKee84 said:
Awesome, went from 3 hour download to 15 minute download, finally some progress, thank you
Click to expand...
Click to collapse
Meh, tried to install but saying invalid zip file format.

LowKee84 said:
Meh, tried to install but saying invalid zip file format.
Click to expand...
Click to collapse
You extract the .zip and install it with Odin...

#Henkate said:
You extract the .zip and install it with Odin...
Click to expand...
Click to collapse
Okay, done that. So now I can install another rom from twrp or do I do it via odin?

LowKee84 said:
Okay, done that. So now I can install another rom from twrp or do I do it via odin?
Click to expand...
Click to collapse
TWRP.
You install only stock ROM with Odin (.tar format).

#Henkate said:
TWRP.
You install only stock ROM with Odin (.tar format).
Click to expand...
Click to collapse
Okay.
Anything else I need to do first? Do I need to root it again?

LowKee84 said:
Okay.
Anything else I need to do first? Do I need to root it again?
Click to expand...
Click to collapse
Most of the roms comes with root. In case it doesnt have root, you flash it after flashing the ROM.

#Henkate said:
Most of the roms comes with root. In case it doesnt have root, you flash it after flashing the ROM.
Click to expand...
Click to collapse
When I installed 5.1.1 it changed back to android recovery so I had to reinstall twrs recovery, then root again to be able to flash, but this time Lineage 14.1 finally installed
Thank you for your help.

LowKee84 said:
When I installed 5.1.1 it changed back to android recovery so I had to reinstall twrs recovery, then root again to be able to flash, but this time Lineage 14.1 finally installed
Thank you for your help.
Click to expand...
Click to collapse
So... I wanted to remove audioFx as I have no need for it, I had to root again... I tried the same root that I used originally but made it so it kept getting stuck on lineage boot screen and gave me no response on trying to boot to recovery. Any idea what went wrong?
Back to lineage again without root.

LowKee84 said:
So... I wanted to remove audioFx as I have no need for it, I had to root again... I tried the same root that I used originally but made it so it kept getting stuck on lineage boot screen and gave me no response on trying to boot to recovery. Any idea what went wrong?
Back to lineage again without root.
Click to expand...
Click to collapse
Did you flash the official SuperSU module from the lineage site?

No, I used Odin with the cf autoroot for my device.

I had problems with cf auto root, particularly the green screen on boot,try flashing the supersu from their site.

Tried it, used first one on the site, installed okay but can't see the su app anywhere, then tried the x86 version in case but wouldn't install.

Oh never mind, had to enable dev mode and enable root for apps and adb first, there is no actual app. I ran another app and it asked for root permission.

LowKee84 said:
Oh never mind, had to enable dev mode and enable root for apps and adb first, there is no actual app. I ran another app and it asked for root permission.
Click to expand...
Click to collapse
So it works?

It work

RS988 21d OTA in the wild

The RS988 finally has a new OS update with Google patch level Dec 1st, and that means that we are finally good against blueborne and krack!
Sent from my RS988 using Tapatalk

I just installed it. It's about time. I was beginning to wonder if they had stopped support on the RS988. I hear the LG G5 is supposed to get Oreo, but I have a feeling that the RS988 will get left out based on how the updates have gone so far.

Hi! Has the modem changed?

I rooted my device with SuperSU and TRWP, is it advisable install this update? Won't it remove or disable the root access?

Nispero said:
I rooted my device with SuperSU and TRWP, is it advisable install this update? Won't it remove or disable the root access?
Click to expand...
Click to collapse
From what I know, in order to get the ota your bootloader needs to be the stock one, but I could not find it outside of full kdz packages.
I have not rooted yet waiting for this specific update (given the security fixes).
I would suggest you to backup all of your apps and settings with an app like Titanium Backup, flash stock, install the ota, reinstall TWRP, root and magisk and then restore apps and settings from the backup
Sent from my RS988 using Tapatalk

kattolo said:
From what I know, in order to get the ota your bootloader needs to be the stock one, but I could not find it outside of full kdz packages.
I have not rooted yet waiting for this specific update (given the security fixes).
I would suggest you to backup all of your apps and settings with an app like Titanium Backup, flash stock, install the ota, reinstall TWRP, root and magisk and then restore apps and settings from the backup
Sent from my RS988 using Tapatalk
Click to expand...
Click to collapse
Sorry for asking, but where do I get the flash stock? I loaded SuperSU-v2.82-SR5-20171001224502.zip and TWRP-3.0.2-1-RS988.img to root after unlocking the bootloader

spinoza_web said:
Hi! Has the modem changed?
Click to expand...
Click to collapse
I'm not completely sure (did not write down the previous baseband)
I'm attaching the current info

Nispero said:
Sorry for asking, but where do I get the flash stock? I loaded SuperSU-v2.82-SR5-20171001224502.zip and TWRP-3.0.2-1-RS988.img to root after unlocking the bootloader
Click to expand...
Click to collapse
the best source of full stock roms as well as info on the phone I could find so far is https://forum.xda-developers.com/lg-g5/how-to/info-autos-g5-thread-t3350648

The way I had to update was to flash 21a and then take OTA's up to 21d because when I flashed 21c back to stock using TWRP and tried to update it gave me an error and then rebooted and said I can't update because I had rooted the device.

kattolo said:
I'm not completely sure (did not write down the previous baseband)
I'm attaching the current info
Click to expand...
Click to collapse
Here's the baseband version with RS98821c: MPSS.TH.2.0.c1.4-00047-M8996FAAAANAZM-1.88674.1.101802.1
The numbers are slightly different at the end compared to RS98821d , but I'm not sure what if anything might have changed.

maybe, for getting OTA should we just get unroot? How to do it properly?

If recovery is not the stock one, it will not be possible to install the OTA.
Alternatively you might need to wait for someone to make a flashable zip you could flash with TWRP, but given the fact development on this phone is not too active you might need to wait for a while before is available
Sent from my RS988 using Tapatalk

Awkydee said:
The way I had to update was to flash 21a and then take OTA's up to 21d because when I flashed 21c back to stock using TWRP and tried to update it gave me an error and then rebooted and said I can't update because I had rooted the device.
Click to expand...
Click to collapse
I was also planning on flashing the complete 21c zip so that I could take the 21d OTA. Glad to know that might not work.
Anyone know if it would be possible to install just the stock 21c recovery image? It's my understanding that having a custom recovery installed is what makes the OTA installation fail. If TWRP is what's getting in the way of installing the OTA, wouldn't replacing TWRP with stock recovery solve the problem without touching the system? If anyone who knows more about this stuff than me could chime in, I'd appreciate it.

brewerywagon said:
I was also planning on flashing the complete 21c zip so that I could take the 21d OTA. Glad to know that might not work.
Anyone know if it would be possible to install just the stock 21c recovery image? It's my understanding that having a custom recovery installed is what makes the OTA installation fail. If TWRP is what's getting in the way of installing the OTA, wouldn't replacing TWRP with stock recovery solve the problem without touching the system? If anyone who knows more about this stuff than me could chime in, I'd appreciate it.
Click to expand...
Click to collapse
First I flashed the magisk uninstaller and rebooted back to recovery. Then I flashed the 21c COMPLETE ZIP and didn't flash magisk so it would replace TWRP with the stock recovery on reboot. Then I rebooted and when I tried to update it went to the stock and threw up an error then rebooted. Upon reboot it displayed a message saying that I couldn't update because my device had been rooted. So I rebooted back in to bootloader and flashed TWRP again. Then I flashed 21a COMPLETE ZIP and no magisk so that the stock recovery would replace TWRP. I rebooted and went through setup and took OTA updates until I was on 21d. Then rebooted back into bootloader and flashed TWRP. Then rooted and we've through setup. I tried every other way but this was the only way that worked for me. I hope it helps!

should be an easier way. Did u see some changes to the radio?

Some of you may remember that last year I had the misfortune of installing the Brightpoint ROM on my Unlocked G5, which completely messed the phone up by not allowing it to connect to AT&T's LTE. It was a process to re-flash the older ROMs/Bootloader and then rebuild it to a stable 21c. I had used it for a while like that, and the only problem I had was that when ending a voice call (HSPA) it would take a while to change back to LTE.
I ended up going with the S8 over the summer (Samsung discount + Note 2 trade in) which got it for $18/month. I've been using it ever since and the LTE to HSPA Voice to LTE change-off on the S8 is done within a second, unlike the G5.
My mom had been using an unlocked Samsung S5 for almost a year now, and it's constantly dropping calls, and this past week it froze on her and required a battery pull, so was thinking of having her try out my (unused) G5 to see if she liked it more. When I turned the G5 on today, I updated all the apps, and then installed the 21d OTA update. The hand-off from voice to LTE still is not as fast as my S8, but seems to be improved from the 21c firmware.

ROM Posted
Just to let you all know, I have posted the latest 21d stock ROM in my thread here: https://forum.xda-developers.com/lg-g5/development/stock-21c-roms-flashable-zips-imgs-t3679907

Hi. After 21d received my phone starts to rebbot when I try to play music on phone. No matter if this is stock player or google music. After self reboot music plays normally but if I click pause and wait until first stand by mode, the problem returns. Want to ask you guys to check if you have the same problem or I should download full version of 21d and check if the problem still exists. Thanks.

ingressor said:
Hi. After 21d received my phone starts to rebbot when I try to play music on phone. No matter if this is stock player or google music. After self reboot music plays normally but if I click pause and wait until first stand by mode, the problem returns. Want to ask you guys to check if you have the same problem or I should download full version of 21d and check if the problem still exists. Thanks.
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Click to collapse
I'm not having any reboot issues when playing music.

MR3 Global March 2020 Security Update

It's available via OTA

JDBarlow said:
It's available via OTA
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Are you able to use arter kernel with this update?

kountry83 said:
Are you able to use arter kernel with this update?
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should be able to, I don't see why it wouldn't work

Arter works fine with it. I updated this morning.

Do you have to have stock recovery + locked bootloader to install?

BeardKing said:
Do you have to have stock recovery + locked bootloader to install?
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I had Arter's kernel installed. I thought it would be enough to reflash stock kernel but that doesn't work. Don't think we should have to relock bootloader just to flash a system update....
Peace

chris5s said:
I had Arter's kernel installed. I thought it would be enough to reflash stock kernel but that doesn't work. Don't think we should have to relock bootloader just to flash a system update....
Peace
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What do you mean by flash the system update? Sorry I'm new here, but what exact steps did you do? I am currently on a rooted MR2 with Arter 's kernel.

Received security updates notification a few hours ago.
Still no P-MR3 factory image on Razer dev site.
If need relock bootloader to update I guess I will wait a period. (I hope we can get Android 10 update

finixs said:
Received security updates notification a few hours ago.
Still no P-MR3 factory image on Razer dev site.
If need relock bootloader to update I guess I will wait a period. (I hope we can get Android 10 update
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compared to MR2, we probably will need to wait for months until razer puts the factory images on their dev-page...
I really can't understand what takes so long for that last step. Just upload that crap and you're done, razer

Can the update be flashed in TWRP without disturbing Magisk or Arter's kernel? I've grabbed the update zip via a link I found by generating a bug report in the developer options and searching for "System_Update". I'm just wondering if it's safe to flash over everything.

Don't really need to relock bootloader and such, Just flash Stock recovery and the update will go through Smoothly, and then you can Reflash your twrp/magisk.

Monopod said:
Don't really need to relock bootloader and such, Just flash Stock recovery and the update will go through Smoothly, and then you can Reflash your twrp/magisk.
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Didn't work for me. What system mods did you have in place? Kernel, root, etc?
Peace

chris5s said:
Didn't work for me. What system mods did you have in place? Kernel, root, etc?
Peace
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Arter97 R12 Kernel with Twrp and magisk root.

Monopod said:
Arter97 R12 Kernel with Twrp and magisk root.
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Did you just fastboot flash stock boot image?
Did you install f2fs.zip or any other mods?

chris5s said:
Did you just fastboot flash stock boot image?
Did you install f2fs.zip or any other mods?
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No mods not even F2fs and Vold, for the stock boot image I simply fastboot flash it.

I flashed f2fs, wondering if that's why I can't flash update even after flashing stock kernel? ?
Peace

https://github.com/RadekBledowski/Razer_Phone_mods/blob/master/magisk_patched.img?raw=true
here's magisk patched version
to flash arter kernel you have to flash it via zip not fastboot so flash it first via fastboot and flash it again but in twrp as zip

So what I see is you can update without reloacking your bootloader by... (I'm asking if this is right)
1. Fastboot flash stock boot.img
2. Update normally
3. Reflash magisk, your custom kernel and what not.
Correct?

I've tried flashing back to stock kernel but it didn't work for me.

I usually perform the "reset to factory" task from the razer images (properly commenting the line that erases userdata)
After that you just are with original stock and you can update via OTA as usual.