update, keep root and not wipe? - Nexus 6 Q&A, Help & Troubleshooting

I've been flashing phones since way back with the tmobile G1, but I just don't have the time to be constantly fiddling around with my phone. To that end, I want to update from 5.0 to stock but rooted 5.0.1 (or 2) but I don't want to have to do a full wipe. It takes forever to get everything back just the way I like it. Is it possible? I'm getting the stupid OTA update notification and its driving me crazy.
By the way I did search before I posted a new thread. Found lots that say you can't take the OTA but nothing specifically pointing me to a stock ROM that won't require a wipe.
Thanks for taking the time to help.

ripsphone said:
I've been flashing phones since way back with the tmobile G1, but I just don't have the time to be constantly fiddling around with my phone. To that end, I want to update from 5.0 to stock but rooted 5.0.1 (or 2) but I don't want to have to do a full wipe. It takes forever to get everything back just the way I like it. Is it possible? I'm getting the stupid OTA update notification and its driving me crazy.
By the way I did search before I posted a new thread. Found lots that say you can't take the OTA but nothing specifically pointing me to a stock ROM that won't require a wipe.
Thanks for taking the time to help.
Click to expand...
Click to collapse
Options are:
1) Download full factory image and remove the -w flag from the flash-all script (Will replace your recovery)
2) individually fastboot flash the system, boot and radio image using fastboot from above factory image
3) find a recovery flashable rom.zip if you have a custom recovery
If you want root, flash it from recovery before booting.

ripsphone said:
I've been flashing phones since way back with the tmobile G1, but I just don't have the time to be constantly fiddling around with my phone. To that end, I want to update from 5.0 to stock but rooted 5.0.1 (or 2) but I don't want to have to do a full wipe. It takes forever to get everything back just the way I like it. Is it possible? I'm getting the stupid OTA update notification and its driving me crazy.
By the way I did search before I posted a new thread. Found lots that say you can't take the OTA but nothing specifically pointing me to a stock ROM that won't require a wipe.
Thanks for taking the time to help.
Click to expand...
Click to collapse
Here are the steps I took to flash the factory image and not lose my settings:
Flash bootloader and radio:
fastboot flash bootloader bootloader-shamu-moto-apq8084-71.05.img
fastboot flash radio radio-shamu-d4.0-9625-02.55.04.img
After flashing the bootloader/radio, you need to reboot the bootloader as shown below, don't skip this step!
fastboot reboot-bootloader
I then unzipped this file: image-shamu-lrx22c.zip
Now you can move on to the rest of the files
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash system system.img
Finally, just reboot your device, and Android should start up.
fastboot reboot
After the phone restarted I then used CF-Auto-Root to re-root my phone. I did not lose any of my settings or installed apps. HTH...

Related

[Q] Sort Me out on 4.4.3 update

The more I read the more confused I get. Could someone sort me out?
<complain>I got the moto x because of the quick OTA updates. Now it seems that because I installed TWRP and froze a few apps with TB that this feature is totally borked!</complain> is that correct? I cannot update without stock recovery and all the original apps installed / unfrozen?
In my predicament would the easiest thing to do be
1. Unfreeze any system apps I've frozen.
2. Use msfastboot to reflash stock recovery?
3. Accept the OTA or somehow flash it manually (I'm not sure about this last one see below)
I accidentally accepted the OTA download and now it bugs me to install. I won't install because it just reboots into TWRP. But it does keep prompting me to set at time to install. If I simply flash stock recovery I think i will still get this prompt. Would that be the easiest way to go?
Thanks for any advice.
pairustwo said:
The more I read the more confused I get. Could someone sort me out?
<complain>I got the moto x because of the quick OTA updates. Now it seems that because I installed TWRP and froze a few apps with TB that this feature is totally borked!</complain> is that correct? I cannot update without stock recovery and all the original apps installed / unfrozen?
In my predicament would the easiest thing to do be
1. Unfreeze any system apps I've frozen.
2. Use msfastboot to reflash stock recovery?
3. Accept the OTA or somehow flash it manually (I'm not sure about this last one see below)
I accidentally accepted the OTA download and now it bugs me to install. I won't install because it just reboots into TWRP. But it does keep prompting me to set at time to install. If I simply flash stock recovery I think i will still get this prompt. Would that be the easiest way to go?
Thanks for any advice.
Click to expand...
Click to collapse
1. - You do not need to unfreeze apps. The apps are still there untouched in the file system, and in recovery the OS hasn't booted enough to know that the apps are "frozen". By the way, frozen apps are basically just tagged in the OS as not available....so with the OS not running (just recovery is), they aren't "frozen" in recovery.
2. - Yes, fastboot to flash stock recovery. Boot to bootloader mode, fastboot flash recovery recovery.img (you don't need mfastboot for recovery, though you can still use it.)
3. - Accept the OTA. Since yours is trying to install, you should be able to boot to bootloader, flash stock recovery and on reboot it will start the install of the OTA. When done and booted.....reflash TWRP if you like.
That would be the way to go, yes.
Flash stock recovery and try to upgrade. If you cannot, try to unfreeze all sys apps. That should do it. ?
OK. So maybe not such a huge PIA as I had thought. I will track down the recovery file and read the instructions for flashing.
Thanks
@pairustwo
Every time another OTA comes out, people who modify their phones ask the same question. I've written up a FAQ based on the past OTA's.. -> http://mark.cdmaforums.com/MotoX-OTA.html if you want to read it to get more info.
Part of the issues you are talking about when taking an OTA is that the OTAs want to patch and replace only SOME files on your phone, so it checks to make sure the update is for your phone and its android version by evaluating certain files on the phone, that they exist and that their check sums match what the update expects.
i.e. change/modify/delete files the OTA update checks before installing, and the OTA will refuse to install.
If it didn't do this, the wrong update could possibly flash to your phone, replacing files with incompatible versions and making a big mess.
So yeah, "getting back to stock" (or as close to it as you can) is always recommended before taking an OTA so the "check" doesn't fail and prevent the OTA from applying.
In the past, freezing apps with Ti Backup was enough of a modification to cause the OTA's to fail. So often it is still suggested to un-freeze those done with TiBackup.
The OTA zip file (as downloaded) will only flash from Stock Recovery. TWRP and CWM for example don't properly process and flash them, so if you try to install when stock recovery is NOT on your phone, you get stuck in a bootloop. Using mFastboot to flash stock recovery back on is fine for those with unlocked bootloaders. Locked Bootloader users, is another matter.
There is a way "side load" the OTA, IF you have stock recovery, your phone hasn't received the push from Moto or your Carrier yet, and the OTA Zip file has leaked. But it still requires you get back to stock, etc. just as if you were getting it OTA.
So I've tried to flash back to stock but am having an issue. Does anyone have a link to a stock recovery image? Maybe the one I have is corrupt.
pairustwo said:
So I've tried to flash back to stock but am having an issue. Does anyone have a link to a stock recovery image? Maybe the one I have is corrupt.
Click to expand...
Click to collapse
Answered here -> http://forum.xda-developers.com/moto-x/moto-x-qa/dead-android-red-exclamation-t2778189
and I made this -> http://mark.cdmaforums.com/MotoX-EnterStockRecovery.htm

[Closed] How to Return to Stock Recovery for OTA Updates

Hello all again. It's been almost year since last here, and clearly I have learnt nothing in the meanwhile.
First, specifications:
I have an HTC One M7 (AT&T) that had been updated to 4.3 OTA, then unlocked via htcdev, flashed with CWM 6.0.4.3 recovery, and then rooted with the Superuser zip on the CWM site. The device remains S-On.
Now, for the detailed inquiry:
I've been in the Stone Ages (see, Jelly Bean) for a while and have been planning on updating my phone for some time. However, the easy way, i.e. OTA, requires that I return to stock recovery. Now, as far as I know, this would require the use of an RUU (I'm not quite sure which one - perhaps "RUU_M7_UL_JB_50_Cingular_US_1.26.502.12_Radio_4A.14.3250.13_10.33.1150.01_release_318450_signed_2.exe" from AndroidRUU?) which would require that I lock my bootloader (correct?) which would also happen to wipe my device. I was hoping that I might be able to flash the stock recovery image (which I have been unsuccessful thus far in finding on my friend Google, since I assume it was deleted from my phone when I flashed CWM?) without having to go through an RUU. Is such a thing feasible? Where would I find the appropriate stock recovery image file to do so? And is there a way, once I (hopefully) receive the OTA update, to copy that new stock recovery image to my PC before I switch back to custom recovery to avoid bothering all you fine folks about this again?
Thank you all for taking a look, and I appreciate any direction you may provide. (Seriously, though, I'm suspecting that the reason I haven't gotten an LTE signal the past couple months is because my radio is so outdated.)
You can install stock recovery using fastboot command.
However to apply OTA, if your phone is S-On, you must lock the bootloader.
You don't have to lock bootloader if your phone is Soff, for OTA, just stock recovery is good enough.
lyciansarpedon said:
Hello all again. It's been almost year since last here, and clearly I have learnt nothing in the meanwhile.
First, specifications:
I have an HTC One M7 (AT&T) that had been updated to 4.3 OTA, then unlocked via htcdev, flashed with CWM 6.0.4.3 recovery, and then rooted with the Superuser zip on the CWM site. The device remains S-On.
Now, for the detailed inquiry:
I've been in the Stone Ages (see, Jelly Bean) for a while and have been planning on updating my phone for some time. However, the easy way, i.e. OTA, requires that I return to stock recovery. Now, as far as I know, this would require the use of an RUU (I'm not quite sure which one - perhaps "RUU_M7_UL_JB_50_Cingular_US_1.26.502.12_Radio_4A.14.3250.13_10.33.1150.01_release_318450_signed_2.exe" from AndroidRUU?) which would require that I lock my bootloader (correct?) which would also happen to wipe my device. I was hoping that I might be able to flash the stock recovery image (which I have been unsuccessful thus far in finding on my friend Google, since I assume it was deleted from my phone when I flashed CWM?) without having to go through an RUU. Is such a thing feasible? Where would I find the appropriate stock recovery image file to do so? And is there a way, once I (hopefully) receive the OTA update, to copy that new stock recovery image to my PC before I switch back to custom recovery to avoid bothering all you fine folks about this again?
Thank you all for taking a look, and I appreciate any direction you may provide. (Seriously, though, I'm suspecting that the reason I haven't gotten an LTE signal the past couple months is because my radio is so outdated.)
Click to expand...
Click to collapse
Just flashing the stock recovery will probably not allow you to successfully install OTAs. You have to have stock rom, stock recovery and possibly some /preload/ files that were deleted when you unlocked your bootloader. The quickest way to stock for OTA would be to flash a RUU. I would propose this route:
Option A
Lock your bootloader
Flash RUU 3.17.502.3
Receive OTA updates if they are still available
Option B
Lock your bootloader
Flash in bootloader: firmware 4.18.502.7
Flash RUU 4.18.502.7
Flash in bootloader: firmware 5.12.502.2
Flash TWRP 2.6.3.3
Download Guru Reset 5.12.502.2 and place on your sdcard
Boot into TWRP and install GURU Reset
For complete stock Say no to installing Root when exiting TWRP and Flash the Stock Recovery
Thanks for the feedback. I was a bit surprised to find out about needing to re-lock the bootloader even with stock recovery since a bunch of other places I looked said that I could use an unlocked bootloader as long as everything else was stock (just couldn't find a way to return to stock recovery without an RUU - which would require re-locking the bootloader - at the time). Used this (http://forum.xda-developers.com/showthread.php?t=2545227) from Majmoz's signature and got the relevant recovery.img from it. Since I had it, I figured I might as well try it before going through the process of re-locking the bootloader since being bounced out of the OTA and then going through the full process of relock-RUU-OTA anyhow was the worst that could happen. Turns out it worked.
So, for posterity's sake in case anyone else should come across a similar issue, everything I did (most of it probably unnecessary, but who knows):
-Made CWM backup (in case I happened to need to re-lock the bootloader which would wipe the device data to factory)
-Pulled that backup to my PC in case flashing to stock recovery wiped it (adb pull [backup directory, e.g. /mnt/shell/emulated/clockworkmod/backup/[folder]])
-Went into recovery from the bootloader, fastboot, plugged in the usb, and flashed the stock recovery (fastboot flash recovery [the downloaded stock recovery .img file in the platform-tools directory])
-Went back to the bootloader menu and entered the stock recovery and rebooted the device from there (I recall having to do that when I flashed CWM for the recovery to "stick", not sure if it was necessary here)
-Went into AT&T Software Update, let it download off the Wi-Fi, and let it apply. Did its thing with the image of the green downward arrow within the circulating arrows followed by reboot a few times, the "Android Update" screen where it runs through your applications, and voila, I am now on 4.4.2.
Updates:
-Have downloaded the updated stock recovery image.
-Flashed CWM Recovery back onto device
-Re-rooted via CWM (confirmed root)
-Made a new backup through CWM.
Now, if only I could figure out what the issue with the LTE signal is since I've never fiddled with that - guess I can heckle AT&T tech support for that.
lyciansarpedon said:
-Pulled that backup to my PC in case flashing to stock recovery wiped it (adb pull [backup directory, e.g. /mnt/shell/emulated/clockworkmod/backup/[folder]])
Click to expand...
Click to collapse
Flashing a recovery will not wipe anything but its a good call to backup on your computer :good:
-Went back to the bootloader menu and entered the stock recovery and rebooted the device from there (I recall having to do that when I flashed CWM for the recovery to "stick", not sure if it was necessary here)
Click to expand...
Click to collapse
no but again its a good practice to check if the recovery is working correctly.
Now, if only I could figure out what the issue with the LTE signal is since I've never fiddled with that - guess I can heckle AT&T tech support for that.
Click to expand...
Click to collapse
Have you checked you preferred network setting (GSM/CMDA/LTE AUTO)?
Is your apn correctly configured?
alray said:
Flashing a recovery will not wipe anything but its a good call to backup on your computer :good:
Click to expand...
Click to collapse
Good to know: the backup directory actually showed as empty while I still had stock, and then each backup's folder reappeared when I put CWM back on - was patting myself on the back for a few minutes there.
alray said:
Have you checked you preferred network setting (GSM/CMDA/LTE AUTO)?
Click to expand...
Click to collapse
It worked! Used *#*#4636#*# to pull that up (didn't know one could do that!) and, sure enough, it was on "WCDMA Preferred" for some reason. Switched it back to "GSM/CDMA/LTE AUTO" and my long-lost signal has returned.
Thanks a ton!
lyciansarpedon said:
Good to know: the backup directory actually showed as empty while I still had stock, and then each backup's folder reappeared when I put CWM back on - was patting myself on the back for a few minutes there.
It worked! Used *#*#4636#*# to pull that up (didn't know one could do that!) and, sure enough, it was on "WCDMA Preferred" for some reason. Switched it back to "GSM/CDMA/LTE AUTO" and my long-lost signal has returned.
Thanks a ton!
Click to expand...
Click to collapse
youre welcome glad it worked!

Couple questions after unlocking bootloader (XT1096)

Ok, here's the rundown - I have a VZW Moto X (XT1096). I previously ran mofo on it had flashed the 5.1 img files to it and so had 5.1 rooted, but with a locked bootloader. After learning that JCase had gotten sunshine to work on it I unlocked my boot loader. I then decided that because I was worried about having the a kind of mish-mash of systems on it, i.e., 5.0 bootloader (unlocked) with hacked and modded 5.1 system files flashed from mofo, that I wanted to start fresh. I then used the XT1096 flash to stock script and flashed back to 5.0 (there were a bunch of problems and bootloops and force closes, but I am happy to report I am now on a fully stock 5.0 with unlocked BL). Following being stock I have tried to take the OTA but have been unable to do so. When I try it OTA on my device it just sits at 0%. When I tried using MDM it gave me an error message that it failed to install the update - on the device it said getjar: unlocked.
So, now that I am on 5.0 with an unlocked bootloader I am not sure how to proceed with my priorities, Root, WiFi tethering and upgrading to 5.1. My questions are this:
(1) How can I upgrade to 5.1 or does my bootloader unlock preclude that?
(2) How best can I achieve root?
(3) Once I am rooted what do I need to do in order to enable wifi tethering?
Thank you so much!
Okay I can't help with all your issues since I didn't get that problem. It seems like whatever you did to install your phone back to 5.0 it wasn't a clean install or you didn't do a clean data wipe to remove errors, which caused it to not able to receive OTA. I do not believe unlocking bootloader preclude you from receiving OTAs because it worked for me.
1. What you should try to do is download this stock 5.0 firmware package, run the bat file with the latest adb/fastboot, then boot into recovery after that and do a data/cache wipe just to make sure. Then boot in the phone and try to do the OTA again.
2. To get root, I use TWRP recovery to flash SuperSU. This is the standard way in fact.
Download SuperSU.zip and put it in the phone: http://download.chainfire.eu/supersu
Get the latest TWRP image here for the Moto X 2014: https://dl.twrp.me/victara/
Flash the recovery using the command: fastboot flash recovery twrp-2.x.x.x-victara.img
Boot into recovery and flash the SuperSu.zip.
Note that now you have made changes to the recovery and system partition, so in order to receive future OTA updates, you need to use fastboot and flash the stock system.img and recovery.img before doing the update.
3. I don't have experience with Verizon network. I use T-Mobile on this Verizon device and I just enable WiFi Hotspot. In the APN settings, in the "APN type" field, I add the value "dun". And set everything to IPv4.
Okay I can't help with all your issues since I didn't get that problem. It seems like whatever you did to install your phone back to 5.0 it wasn't a clean install or you didn't do a clean data wipe to remove errors, which caused it to not able to receive OTA. I do not believe unlocking bootloader preclude you from receiving OTAs because it worked for me.
1. What you should try to do is download this stock 5.0 firmware package, run the bat file with the latest adb/fastboot, then boot into recovery after that and do a data/cache wipe just to make sure. Then boot in the phone and try to do the OTA again.
2. To get root, I use TWRP recovery to flash SuperSU. This is the standard way in fact.
Download SuperSU.zip and put it in the phone: http://download.chainfire.eu/supersu
Get the latest TWRP image here for the Moto X 2014: https://dl.twrp.me/victara/
Flash the recovery using the command: fastboot flash recovery twrp-2.x.x.x-victara.img
Boot into recovery and flash the SuperSu.zip.
Note that now you have made changes to the recovery and system partition, so in order to receive future OTA updates, you need to use fastboot to flash the stock system.img and recovery.img before doing the update.
Can't help you with tethering since I don't have experience with Verizon network.
eksasol said:
Okay I can't help with all your issues since I didn't get that problem. It seems like whatever you did to install your phone back to 5.0 it wasn't a clean install or you didn't do a clean data wipe to remove errors, which caused it to not able to receive OTA. I do not believe unlocking bootloader preclude you from receiving OTAs because it worked for me.
1. What you should try to do is download this stock 5.0 firmware package, run the bat file with the latest adb/fastboot, then boot into recovery after that and do a data/cache wipe just to make sure. Then boot in the phone and try to do the OTA again.
2. To get root, I use TWRP recovery to flash SuperSU. This is the standard way in fact.
Download SuperSU.zip and put it in the phone: http://download.chainfire.eu/supersu
Get the latest TWRP image here for the Moto X 2014: https://dl.twrp.me/victara/
Flash the recovery using the command: fastboot flash recovery twrp-2.x.x.x-victara.img
Boot into recovery and flash the SuperSu.zip.
Note that now you have made changes to the recovery and system partition, so in order to receive future OTA updates, you need to use fastboot to flash the stock system.img and recovery.img before doing the update.
Can't help you with tethering since I don't have experience with Verizon network.
Click to expand...
Click to collapse
Thank you for the reply - got the update to take and have gotten the device rooted properly.
Now I just need to enable wifi tether - anyone know what is done in the Mofo images that allows it - can i do the same here?
I am interested in this question as well. I am in the exact same boat as the OP, except I am still on a Mofo 5.1 img that is giving me issues. I'd like to flash back to stock and take the OTA. But wifi tether will be a must.
Thanks to mikeoswego we have the tethering answer.
http://forum.xda-developers.com/showthread.php?p=62379151
eksasol said:
Okay I can't help with all your issues since I didn't get that problem. It seems like whatever you did to install your phone back to 5.0 it wasn't a clean install or you didn't do a clean data wipe to remove errors, which caused it to not able to receive OTA. I do not believe unlocking bootloader preclude you from receiving OTAs because it worked for me.
1. What you should try to do is download this stock 5.0 firmware package, run the bat file with the latest adb/fastboot, then boot into recovery after that and do a data/cache wipe just to make sure. Then boot in the phone and try to do the OTA again.
2. To get root, I use TWRP recovery to flash SuperSU. This is the standard way in fact.
Download SuperSU.zip and put it in the phone: http://download.chainfire.eu/supersu
Get the latest TWRP image here for the Moto X 2014: https://dl.twrp.me/victara/
Flash the recovery using the command: fastboot flash recovery twrp-2.x.x.x-victara.img
Boot into recovery and flash the SuperSu.zip.
Note that now you have made changes to the recovery and system partition, so in order to receive future OTA updates, you need to use fastboot to flash the stock system.img and recovery.img before doing the update.
Can't help you with tethering since I don't have experience with Verizon network.
Click to expand...
Click to collapse
I tried this but after I flash TWRP I can't boot to recovery. If I choose recovery from the bootloader it just turns off the phone (charging icon). If I send it adb reboot recovery I get error android "No Command."
Flashed it multiple times, tried mfastboot, no luck. Any ideas?
Edit: I feel dumb. I was using power button to try to select, it's volume up. Good to go.
GatorsUF said:
Thanks to mikeoswego we have the tethering answer.
http://forum.xda-developers.com/showthread.php?p=62379151
Click to expand...
Click to collapse
The other method (the one I used) was to install the Xtether xposed module for the 2013 Moto X - worked perfectly for me.
I feel like a complete noob for asking this in regards to my XT1096, but, how would I get rid of the unlocked bootloader warning message?
SargeStryker said:
I feel like a complete noob for asking this in regards to my XT1096, but, how would I get rid of the unlocked bootloader warning message?
Click to expand...
Click to collapse
Flashing this
http://forum.xda-developers.com/showthread.php?t=2871478
juliospinoza said:
Flashing this
http://forum.xda-developers.com/showthread.php?t=2871478
Click to expand...
Click to collapse
Thanks!

I have failed at flashing

Yes, another one of these threads, but I need some help.
I got the bootloader unlocked, flashed twrp into recovery using fastboot. Unfortunantly the device rebooted into stock which I'm reading got rid of twrp. One problem is I can't figure out how to get twrp on there, and to stay on there, so I can use it.
Ignoring this issue I just continued. The guide simply said flash cm11. I searched around for a little bit on how to do this with fastboot (since my twrp wasnt working), but ended up doing the stupid thing of running:
fastboot flash system cm-11-20141115-SNAPSHOT-M12-ghost.zip
I know my problem is that I flashed the system with just a zip update file. I should've performed an update.
But now I can't figure out how to find the stock system image for my phone, the actual img file, so I can flash the system again. I have a sprint moto x.
Thanks for any help!
mobone32 said:
Yes, another one of these threads, but I need some help.
I got the bootloader unlocked, flashed twrp into recovery using fastboot. Unfortunantly the device rebooted into stock which I'm reading got rid of twrp. One problem is I can't figure out how to get twrp on there, and to stay on there, so I can use it.
Ignoring this issue I just continued. The guide simply said flash cm11. I searched around for a little bit on how to do this with fastboot (since my twrp wasnt working), but ended up doing the stupid thing of running:
fastboot flash system cm-11-20141115-SNAPSHOT-M12-ghost.zip
I know my problem is that I flashed the system with just a zip update file. I should've performed an update.
But now I can't figure out how to find the stock system image for my phone, the actual img file, so I can flash the system again. I have a sprint moto x.
Thanks for any help!
Click to expand...
Click to collapse
Update. I got it up and running again on stock. But am still confused about the flashing twrp so it sticks and the flashing cm11. Thanks again
mobone32 said:
Update. I got it up and running again on stock. But am still confused about the flashing twrp so it sticks and the flashing cm11. Thanks again
Click to expand...
Click to collapse
you should be able to install TWRP by using the command, "mfastboot recovery twrp.img"
regarding CM11, I don't think is needed anymore to go from CM10 to CM12. it was at one time, but I believe CM or TWRP made some updates so that step is no longer necessary.
but before we can help you further, let us know what ROM you are on now and what ROM you want to be on next.
also, this thread is very helpful: http://forum.xda-developers.com/moto-x/general/official-collection-firmwares-fxz-sbf-t3146628
Ok I got TWRP on there. Now I would like to get to lolipop 5.1 one way or another. I've always liked CyanogenMod (of course) but want to try CyanHacker. http://forum.xda-developers.com/moto-x/development/rom-cyanhacker-lollipop-ghost-t3033367
Right now I'm on a stock sprint rom I got with kitkat 4.4.4
Here's what I was going to do: (copied from forum)
1. mfastboot flash the latest TWRP if you aren't already at that point. I won't help you on fastboot things as you should already know- look around in the forums for info.
2. BACKUP YOUR STUFF- don't want to lose things without being able to get them back, right?
3. Flash the downloaded CM11 snapshot.
(Heres where I'm stuck. This is where I soft bricked it last night. I tried just now to apply the update using twrp and it just fails. It also fails at rooting my phone.)
4. Let CM11 fully boot and go through the setup screen- just skip everything and get to the homescreen.
5. Reboot into Recovery and wipe EVERYTHING- system, data, dalvik cache, cache, etc.
6. Flash your Lollipop ROM.
7. Flash PA-gapps.
8. Flash SuperSU.
9. Wipe cache/dalvik cache.
10. Reboot.
11. ???
12. Profit.
Thanks for any help!

Haven't been able to update since LMY48I. Trying to get on Marshmallow now.

Okay, I haven't been able to update since LMY48I. Back then I was on stock recovery. Re-locking bootloader and all but still was not able to take OTA (always came up with dead android guy with "Error"). I'll skip the (probably) irrelevant stuff since then and give you the current situation:
Currently unlocked, rooted, with custom recovery. Still on LMY48I. I can't take OTAs obviously, and have tried flashing OTA updates manually with no luck and have tried flashing the entire Marshmallow image and that will not work either (sideload or flashing from internal storage in recovery). Sideload comes up with Closed error (device DOES show up in device list and I can do other things). Flashing from within recovery just says "Failed".
Please help me get to Marshamallow!
Edit: On Project Fi by the way.
Edit 2: Also, I've tried the flash-all script.
Now it says the device is corrupted when I boot up. I can still access recovery. Any help walking me through getting all of the correct firmware and latest build on would be much appreciated.
Thank you.
Edit: Looks like i'm good. I flashed each .img individually. I'm super curious why flash-all, sideload, and flashing from device wouldn't work though.
altvisionx said:
......./I flashed each .img individually. I'm super curious why flash-all, sideload, and flashing from device wouldn't work though.
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Flashall.bat stops; only m-bootloader and m-radio are flash. Google's fault. You did the right thing by extracting the images and fasbiot flash them.
You cannot sideload the full factory image or flash from storage. Only fastboot
And just to clarify, you can't take an OTA (sideloading or otherwise) if your phone is rooted, have a custom recovery or a custom kernel (or any other modification to the system). The state of the bootloader (locked or unlocked) does not affect the ability to take an OTA update.

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