TWRP downgrade works but strangely. - ONE Q&A, Help & Troubleshooting

Okay, many of us don't do this everyday but I flashed TWRP 3.0.2.0 on my OPO and needed to go back to 2.8.6.0 to use jgcaap's MM build.
So i tried flashing 2.8.6.0 img file from 3.0.2 and guess what happened? No. It didn't downgrade it self, instead I lost my recovery. My phone rebooted straight to system after being stuck on Bootlogo for a while. So I flash the recovery AGAIN via fastboot, flashify, RashR, Flashfire, Mobile Terminal whatever I could think of. But nope, same result whatsoever. Flashing other recoveries doesn't work either. Same errors return.
Then I thought of flashing 3.0.0.0 instead of 2.8.6.0 and yes, flashing 3.0.0.0 from 3.0.2.0 worked indeed. Then I started to download all the recovery files till 2.8.6.0 and started flashing them one after another, step by step climbing down the number and it kept downgrading but ONE version down at a time, if I try to skip it returns the same bs as before. Then flashing down until I reached 2.8.6.0 and then flashed that too via RashR. And surprise! Surorise! The recovery version I needed was not working. It would be flashed then the recovery would disappear and it would go into a no recovery state like before again. Then I'd flash 2.8.6.1 and get recovery back. And now finally after all the endeavor I'm on 2.8.6.1.
Anybody might know the reason of this stupid anomaly? And why it doesn't work?
And also why I can't flash ANY OTHER recovery?

Unnecessary screenshot attached :good: enjoy~

Tiash420 said:
Okay, many of us don't do this everyday but I flashed TWRP 3.0.2.0 on my OPO and needed to go back to 2.8.6.0 to use jgcaap's MM build.
So i tried flashing 2.8.6.0 img file from 3.0.2 and guess what happened? No. It didn't downgrade it self, instead I lost my recovery. My phone rebooted straight to system after being stuck on Bootlogo for a while. So I flash the recovery AGAIN via fastboot, flashify, RashR, Flashfire, Mobile Terminal whatever I could think of. But nope, same result whatsoever. Flashing other recoveries doesn't work either. Same errors return.
Then I thought of flashing 3.0.0.0 instead of 2.8.6.0 and yes, flashing 3.0.0.0 from 3.0.2.0 worked indeed. Then I started to download all the recovery files till 2.8.6.0 and started flashing them one after another, step by step climbing down the number and it kept downgrading but ONE version down at a time, if I try to skip it returns the same bs as before. Then flashing down until I reached 2.8.6.0 and then flashed that too via RashR. And surprise! Surorise! The recovery version I needed was not working. It would be flashed then the recovery would disappear and it would go into a no recovery state like before again. Then I'd flash 2.8.6.1 and get recovery back. And now finally after all the endeavor I'm on 2.8.6.1.
Anybody might know the reason of this stupid anomaly? And why it doesn't work?
And also why I can't flash ANY OTHER recovery?
Click to expand...
Click to collapse
Did you try flashing the recovery img via TWRP itself? And are you using any theme on TWRP 3.x.x.x?

Nope no themes and I tried flashing through every method I could think of but nope, doesn't work.

Tiash420 said:
Nope no themes and I tried flashing through every method I could think of but nope, doesn't work.
Click to expand...
Click to collapse
You don't need to be on TWRP 2.8.6.0 to flash jgcaap MM build. Just use 3.0.2.0 it flashes modem and does everything the older one you're trying to get to can do.
Sent from my A0001 using Tapatalk

Renosh said:
You don't need to be on TWRP 2.8.6.0 to flash jgcaap MM build. Just use 3.0.2.0 it flashes modem and does everything the older one you're trying to get to can do.
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
I get the notification quick settings bug, I mean, I can't get quick setting toggles directly from notification nor can I have a regular basic swipe lock screen. And the bugs persist no matter which ever recovery I'm flashing through and with or without Gapps. How do I get pass that? Meanwhile my friend on the other hand downloaded the same version from the same place and he doesn't face those bugs. :'| Why is this happening to me?

Tiash420 said:
I get the notification quick settings bug, I mean, I can't get quick settings directly from notification nor can I have a regular basic swipe lock screen. And the bugs persist no matter which ever recovery I'm flashing through and with or without Gapps. How do I get pass that?
Click to expand...
Click to collapse
I've been seeing mentions of flashing 21/4 build first set it up then dirty flash latest update. I also got the same issue when I last flashed jgcaap MM ROM. It would have been best to just ask for advise there than assume it's a recovery issue
Sent from my A0001 using Tapatalk

Renosh said:
I've been seeing mentions of flashing 21/4 build first set it up then dirty flash latest update. I also got the same issue when I last flashed jgcaap MM ROM. It would have been best to just ask for advise there than assume it's a recovery issue
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
I'll thank my friends who owned the OPO before I did for the recovery 'assumptions' :|

Tiash420 said:
I'll thank my friends who owned the OPO before I did for the recovery 'assumptions' :|
Click to expand...
Click to collapse
I'm guessing they insisted because of the previous problems with flashing modems for TWRP. Flash the latest 3.0.2.0 and I guarantee it'll work for every ROM only issue that still exists is if you want encryption on CM13 and that's present on all current TWRP versions
Sent from my A0001 using Tapatalk

Renosh said:
I'm guessing they insisted because of the previous problems with flashing modems for TWRP. Flash the latest 3.0.2.0 and I guarantee it'll work for every ROM only issue that still exists is if you want encryption on CM13 and that's present on all current TWRP versions
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
Well doesn't matter, I flashed Sultan's unofficial CM13 build via Kumajaya's TWRP 3.0.0.0 and it works fabulously! jgcaap can wait, I'm sure it's not much different in features and stuff! :3

Related

Issues with TWRP 2.8.6.0: Flashing a different Modem

It's possible this is also somewhere else, but I am having trouble finding it....so I gave up and figured I'd ask.
Okei. I started with TWRP 2.8.6.1. So from my understanding flashing a modem does not work in versions of TWRP newer than 2.8.6.0. I get that, and so I decided to downgrade. However, that seems to be the version that I am unable to get working. I've attempted to flash the 2.8.6.0 recovery via fastboot. Everything says it's good in my terminal. So I go ahead and boot into recovery, but my phone goes to a black screen for a moment and then reboots into OS. I tried a different method, via the app from the google play store. It tells me that there is an error of some sort, or that I already have it installed. So I used the google play app to install 2.8.6.1, which worked flawlessly. So now I am back where I started.
Is there some trick to getting specifically TWRP 2.8.6.0 working so that I am able to use it to flash a different modem? Will using an even earlier version yield the same results? Or am I better off doing it via fastboot?
Thank you for your time <3
Use philz recovery
Myrskyta said:
It's possible this is also somewhere else, but I am having trouble finding it....so I gave up and figured I'd ask.
Okei. I started with TWRP 2.8.6.1. So from my understanding flashing a modem does not work in versions of TWRP newer than 2.8.6.0. I get that, and so I decided to downgrade. However, that seems to be the version that I am unable to get working. I've attempted to flash the 2.8.6.0 recovery via fastboot. Everything says it's good in my terminal. So I go ahead and boot into recovery, but my phone goes to a black screen for a moment and then reboots into OS. I tried a different method, via the app from the google play store. It tells me that there is an error of some sort, or that I already have it installed. So I used the google play app to install 2.8.6.1, which worked flawlessly. So now I am back where I started.
Is there some trick to getting specifically TWRP 2.8.6.0 working so that I am able to use it to flash a different modem? Will using an even earlier version yield the same results? Or am I better off doing it via fastboot?
Thank you for your time <3
Click to expand...
Click to collapse
I too have experienced exactly what you describe and have yet to find a solution. I own 2 OPO's, plus I administer one for a friend who purchased one based on my recommendation. The oldest one I own which was purchased 4 months prior to the others has worked perfectly with any recovery or ROM I've installed on it. It has TWRP-2.8.6.0 installed and has no problems flashing any partition from recovery. My newer handset and my friend's both refuse to boot into recovery with that version installed. It doesn't matter if I flash from fastboot or from TWRP itself. I have no idea why this phenomena occurs on some of these devices, but it makes administering them a more time consuming pain in the ass. I'm going to try Phil's recovery, as was suggested, as a workaround, but I'm dumbfounded as to why the inconsistencies exhibit themselves on particular devices.
Odysseus1962 said:
I too have experienced exactly what you describe and have yet to find a solution. I own 2 OPO's, plus I administer one for a friend who purchased one based on my recommendation. The oldest one I own which was purchased 4 months prior to the others has worked perfectly with any recovery or ROM I've installed on it. It has TWRP-2.8.6.0 installed and has no problems flashing any partition from recovery. My newer handset and my friend's both refuse to boot into recovery with that version installed. It doesn't matter if I flash from fastboot or from TWRP itself. I have no idea why this phenomena occurs on some of these devices, but it makes administering them a more time consuming pain in the ass. I'm going to try Phil's recovery, as was suggested, as a workaround, but I'm dumbfounded as to why the inconsistencies exhibit themselves on particular devices.
Click to expand...
Click to collapse
Well....at least now I know I'm not totally crazy. Thank you~
=)
Ejvyas said:
Use philz recovery
Click to expand...
Click to collapse
Is there any particular reason for Philz recovery over standard CWM?
Also, while this might be a viable option my understanding is that, that would render my old backups useless since I was previously using TWRP? That's kind of unfortunate. =(
Myrskyta said:
Is there any particular reason for Philz recovery over standard CWM?
Also, while this might be a viable option my understanding is that, that would render my old backups useless since I was previously using TWRP? That's kind of unfortunate. =(
Click to expand...
Click to collapse
uploaded the file for you (Take out .apk extension), hope you know how to flash thru fastboot. Else google.
KSKHH said:
uploaded the file for you (Take out .apk extension), hope you know how to flash thru fastboot. Else google.
Click to expand...
Click to collapse
Unfortunately, if that is the same one from twrp's website it isn't going to do me any good. I already attempted that through fastboot. 2.8.6.1 works flawlessly. 2.8.6.0 seems to bootloop once and then toss me back into the OS. Thank you though, I appreciate it.
Had the same problem tried to flash back to 2.8.6.0 via TWRP and didn't work and seemed like recovery had disapeared so used TWRP App to install 2.8.6.1 booted into recovery then rebooted and tried to downgrade to 2.8.6.0 but got a message about same recovery, rebooted phone tried again and it installed no problem.
stylez said:
Had the same problem tried to flash back to 2.8.6.0 via TWRP and didn't work and seemed like recovery had disapeared so used TWRP App to install 2.8.6.1 booted into recovery then rebooted and tried to downgrade to 2.8.6.0 but got a message about same recovery, rebooted phone tried again and it installed no problem.
Click to expand...
Click to collapse
Hmm...maybe I'll give it another shot then. I had opted to just flash them via fastboot because I couldn't get it to work. It's not the worst thing ever. Thank you =)
Myrskyta said:
Is there any particular reason for Philz recovery over standard CWM?
Also, while this might be a viable option my understanding is that, that would render my old backups useless since I was previously using TWRP? That's kind of unfortunate. =(
Click to expand...
Click to collapse
just FYI, philz recovery does support TWRP backups. you just have to enable that feature in the settings
Oh! Thank you for letting me know. I'll keep that in mind. =)
Save yourself all that trouble, just flash modems with fastboot....fastboot flash modem modem.bin

Impossible to install TWRP 2.8.6.0

First of all sorry if there are some solution in other thread but i was searching a lot and found nothing. Also i cannot ask this on the twrp thread because of the xda system that don't allow me to write there or on some other development thread because my account have few than 10 messages (very frustrating this).
I tried to install the twrp 2.8.6.0 and it's impossible to have it working, when i install it always i have a bootloop that don't allow the phone to enter to the recovery.
I tried all the ways to install it (app flashify, app twrp manager, app kernel adiutor, cmd, toolkit, through twrp 2.8.7.0, 2.8.4.0, 2.8.7 multirom) and still without luck. It's very strange because is THAT specific version (2.8.6.0) that don't work, when i flash other version like 2.8.7 works perfectly.
Anyone knows what's the problem?
mustang_ssc said:
First of all sorry if there are some solution in other thread but i was searching a lot and found nothing. Also i cannot ask this on the twrp thread because of the xda system that don't allow me to write there or on some other development thread because my account have few than 10 messages (very frustrating this).
I tried to install the twrp 2.8.6.0 and it's impossible to have it working, when i install it always i have a bootloop that don't allow the phone to enter to the recovery.
I tried all the ways to install it (app flashify, app twrp manager, app kernel adiutor, cmd, toolkit, through twrp 2.8.7.0, 2.8.4.0, 2.8.7 multirom) and still without luck. It's very strange because is THAT specific version (2.8.6.0) that don't work, when i flash other version like 2.8.7 works perfectly.
Anyone knows what's the problem?
Click to expand...
Click to collapse
Install either TWRP 2.8.6.0.6 materialised (personally tested works perfect) or the latest 2.8.7.0.5 materialised other users say it works with flashing firmware and works with encrypted systems
https://www.androidfilehost.com/?w=files&flid=30332
Sent from my A0001 using Tapatalk
Renosh said:
Install either TWRP 2.8.6.0.6 materialised (personally tested works perfect) or the latest 2.8.7.0.5 materialised other users say it works with flashing firmware and works with encrypted systems
https://www.androidfilehost.com/?w=files&flid=30332
Sent from my A0001 using Tapatalk
Click to expand...
Click to collapse
And do you know if works well with the new Sultan CM13 versions? That's the problem i have, the other TWRP versions cannot flash correctly that rom and also i heard that the TWRP 2.8.6.0.6 don't flash the rom correctly, maybe I'm wrong.
Me and many people have this strange problem that don't allow us to flash the 2.8.6.0. Hope someone can help us.
Thanks anyway.
mustang_ssc said:
And do you know if works well with the new Sultan CM13 versions? That's the problem i have, the other TWRP versions cannot flash correctly that rom and also i heard that the TWRP 2.8.6.0.6 don't flash the rom correctly, maybe I'm wrong.
Me and many people have this strange problem that don't allow us to flash the 2.8.6.0. Hope someone can help us.
Thanks anyway.
Click to expand...
Click to collapse
The problem isn't flashing the ROM correctly its that you don't have the correct firmware so it gives an error and refuses to flash the latest Sultan builds. TWRP 2.8.6.0.6 or 2.8.7.0.5 both in that directory I posted earlier can flash the correct firmware. You'll need to download the latest CM13 flash that wipe again and then flash Sultan to have the latest baseband version
Renosh said:
The problem isn't flashing the ROM correctly its that you don't have the correct firmware so it gives an error and refuses to flash the latest Sultan builds. TWRP 2.8.6.0.6 or 2.8.7.0.5 both in that directory I posted earlier can flash the correct firmware. You'll need to download the latest CM13 flash that wipe again and then flash Sultan to have the latest baseband version
Click to expand...
Click to collapse
I did that you told me and now i have the Sultan cm13 working perfectly.
I didn't know that, thanks.

TWRP 3.0.2.0 issues

I don't know if it's just not booting into recovery or it's not flashing correctly, but I can't get this to work. I flashed it both in TWRP and in bootloader, and it won't boot into TWRP. Keeps going right to the OS. This sucks because I no longer have a working recovery. I don't get it. This one is on Marshmallow, my other one on KitKat took it and boots into it.
try this one from this thread http://forum.xda-developers.com/showpost.php?p=66470209&postcount=324
or thid too https://idlekernel.com/twrp/shieldtablet/3.0.2-3-M/
vimjam said:
try this one from this thread http://forum.xda-developers.com/showpost.php?p=66470209&postcount=324
or thid too https://idlekernel.com/twrp/shieldtablet/3.0.2-3-M/
Click to expand...
Click to collapse
Thanks, that second one fixed it.

TWRP not flashing anything other than B180

Hello Everyone
Thanks in advance for reading this. I'm having another issue here which has me stumped.
As mentioned in my other thread, I'm having issues with the wifi hotspot on this B180 ROM
http://forum.xda-developers.com/mate-8/development/rom-stock-b162-rooted-t3336931
So I tried to flash other roms available in the forum through TWRP (Wipe then Install) however whenever I try to flash any other ROM; TWRP just boots me back into the main menu.
So Now i'm flashed back into the above ROM and the WIFI issue still persists.
Am I doing something wrong here to make TWRP not flash any other ROM other than the one mentioned above?
Thank you again for all the help
Eddie
If you're trying to flash B320 over your B180 with TWRP that won't work properly.
Grab the correct firmware package for your device here and flash the stock recovery for your device (you can put TWRP back later)
Store the update.app file in sdcard/dload/update.app
Dial *#*#2846579#*#* and choose option 4 for software upgrade
Once successfully updated to B320 you can then install the latest version of TWRP 3.0.2 for EMUI4.1 and reap the benefits
Thank you @MuPp3t33r
@MuPp3t33r I just tried doing that and all it does is boot me into TWRP. Am I missing something? Thanks
kwanjie said:
@MuPp3t33r I just tried doing that and all it does is boot me into TWRP. Am I missing something? Thanks
Click to expand...
Click to collapse
At which point does it send you back to TWRP? Was it when you dialled the number to upgrade? If so that means you haven't flashed the stock recovery yet. You will need to use fastboot to flash recovery.img from the stock rom in the same way you originally flashed TWRP.
The recovery.img can be extracted using Huawei Update Extractor if you don't have it, otherwise let me know and I can upload a copy for you...
@MuPp3t33r I figured it out, I used SRK tool to flash OEM Recovery then flashed to 180 then to 320. I then went back and flashed TWRP 3.0.2 and then wiped and tried to install the following ROM:
http://forum.xda-developers.com/mate-8/development/rom-simply-google-t3311395
TWRP keeps saying "Zip FIle is Corrupt!"
Update: got it fixed. figured out it was a corrupted SD Card! Thanks everyone
kwanjie said:
Update: got it fixed. figured out it was a corrupted SD Card! Thanks everyone
Click to expand...
Click to collapse
Glad to hear you got it working, out of interest sake did it fix your WiFi issue you had on 180?
MuPp3t33r said:
Glad to hear you got it working, out of interest sake did it fix your WiFi issue you had on 180?
Click to expand...
Click to collapse
Nope! WiFi issue persists with every rom I've tried! I'm about to flush it down the toilet haha

XT1254 Won't boot to system after factory reset

Hi,
I have a VZW Quark that's been unlocked with Sunshine and rooted and running fine on custom ROM's for a year. Today I did a factory reset and complete wipe and reinstalled RR Rom and GApps etc. However, on reboot, it only goes back to recovery (TWRP 3.1.1-0). I faced this the last time as well and managed to find the fix by googling it but can't seem to get to it now. It was a quick fix and then it booted to system fine and I cannot remember it. Can anyone help! Thanks.
Rikhit said:
Hi,
I have a VZW Quark that's been unlocked with Sunshine and rooted and running fine on custom ROM's for a year. Today I did a factory reset and complete wipe and reinstalled RR Rom and GApps etc. However, on reboot, it only goes back to recovery (TWRP 3.1.1-0). I faced this the last time as well and managed to find the fix by googling it but can't seem to get to it now. It was a quick fix and then it booted to system fine and I cannot remember it. Can anyone help! Thanks.
Click to expand...
Click to collapse
Someone else had this issue and they solved it by flashing the latest @bhb27 modded TWRP. You say you have TWRP 3.1.1, but is it from the TWRP website or from @bhb27? Flash this one below to make sure.
twrp-3.1.1-mod_2-quark.img
https://androidfilehost.com/?w=files&flid=39562
Once they flashed it, they were able to boot to system, then they booted back to TWRP (on purpose) -- and then upon subsequent reboots everything was fine.
See here:
mpro420 said:
@bhb27 Im face a problem, since I do a clean install build 08/23, when my phone restart, it always boot into TWRP, and I need to boot to bootloader and press START to start system normally.
Maybe Im doing something worng due the install process, (full wipe include internal storage, flash Crdroid, flash Gapps, reboot), I try to flash boot.img and new TWRP 3.1.1 recovery.img, but got a same results.
Please help, thanks a lot.
我從使用 Tapatalk 的 DROID Turbo 發送
Click to expand...
Click to collapse
bhb27 said:
You may not be using the TWRP made by me, check TWRP thread and use the twrp-3.1.1-mod_2-quark.img version that is in the afh mirror folder if you are not using that... also try to update the ROM as 8/23 is one month old on updates...
Click to expand...
Click to collapse
mpro420 said:
Thank you!!
After flash the TWRP 3.1.1-mod 2, my phone booting is back to normal. :good
ps: I want to donate to your hard work, but I dont had a Paypal account, its there other way I can buy you a beer?
我從使用 Tapatalk 的 DROID Turbo 發送
Click to expand...
Click to collapse
bhb27 said:
Mod TWRP can cleanup the "android to recovery commands" the process was changed in nougat and official or old version don't have the new support...
From outside of Brazil that is the only option that I can received and use what I have received...
:good:
Click to expand...
Click to collapse

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