Hello, I'm updated moto z2 sprint with retail pie and bricked baseband how do i can roll back baseband to oreo? Did motorola will do fix for that?
Mike Ios said:
Hello, I'm updated moto z2 sprint with retail pie and bricked baseband how do i can roll back baseband to oreo? Did motorola will do fix for that?
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If you read around the forums you will find that everyone that has installed 9.0 Pie is FUBAR because unless your carrier released the OTA for Pie you cannot roll back to the Oreo modems.
I haven't found anyone that has been able to revert back. Read all of the post from the threads that are discussing your exact problem. You will see that everything has been tried to no avail. Keep searching for a fix and trying new things to restore the baseband. It's possible that someone will come up with a fix.
Sent from my Z2 Force using XDA Labs
Does any one can solve this problem ???
fast69mopar said:
If you read around the forums you will find that everyone that has installed 9.0 Pie is FUBAR because unless your carrier released the OTA for Pie you cannot roll back to the Oreo modems.
I haven't found anyone that has been able to revert back. Read all of the post from the threads that are discussing your exact problem. You will see that everything has been tried to no avail. Keep searching for a fix and trying new things to restore the baseband. It's possible that someone will come up with a fix.
Sent from my Z2 Force using XDA Labs
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Sorry I had the same problem because update to Pie with Sprint
Anyone can fix this problem?
Many thanks
unlock bootloader and install official oreo
Related
I'd firstly like to state I am new to the forums, and give my thanks to brilliant people who give guys like me somewhere to turn. Now, my question is, is it possible to downgrade from MM PJ1 to OGG or OJ1 or lollipop in general. I've seen a similiar thread about a UAE version or somethung that said it was possible. I have successfully downgraded a Note 3 from lollipop to kitkat, which has locked bootloader too if I'm correct..?, but I would like to have any input before I do this as it is my main phone. Thanks!
yes it is possible.
alphabeast said:
yes it is possible.
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So in theory, i could downgrade to Lollipop and use the kernal auto-root to possibly get rotot? I just got an HTC 10 so I'm really itching to mess around with that s6 Edge Plus. Lol.
Well, I've been waiting for this to help fix my semi-borked phone and it is now available:
Android File Host Courtesy of the Motorola-Firmware-Team.
I know quite a few have been looking for it as well.
Now here is my issue if anyone can help -
Before I knew what I was fully getting into (this AT&T Z2 Force is my first bootloader locked device) I mistakenly flashed an oreo modem from the retail image to my 7.1 device. This gave me a missing baseband and IMEI, with no wifi or sim. In my attempts to fix it I flashed the modem from Tmobile (oreo) and eventually got wifi back, but not sim. I hoped going to the AT&T Oreo image would give me back sim/cell, but alas it seems the AT&T baseband version is lower than the current TMO on my phone, and both wifi and sim service are gone.
I feel like I need a way to roll back the baseband, but can't with the locked bootloader.
I can flash back to the TMO modem and get wifi, but that is all.
Any insights?
What was the ROM Oreo that you installed before installing the Tmobile?
The ROM that you downloaded is for moto z2 play not for moto z2 force
It is for the z2 force (Nash), just listed under the z2 play on Android file host for some reason.
As for your question, I'm not sure I understand - are you asking which rom I installed before going to the tmo modem? It was the retail Oreo rom, which obviously didn't fully install due to the locked bootloader, but started my journey to finding a working modem as anything 7.1 I tried after the failed retail flash would not work.
In hindsight I could have left the phone untouched at that point and waited for the at&t Oreo files, but I have a tendency to tinker too much...
I settled on the at&t 7.1.1 rom with tmo 8.0 modem for wifi. Now the at&t Oreo rom is available and installed, but it gives me a missing baseband unless I use the tmo modem. Oh well, suppose I will wait for the next at&t update at this point unless someone has any suggestions.
I have a Sprint version coming tomorrow so I'm not as bothered by it any more, and I'm looking forward to the unlocked bootloader.
I tried to download that ROM but do not tell me
When you say the numbering of the At & t ROM It is smaller than tmobile's
I just installed the ROM 8.0 from at & t is working very well, any news I will communicate, thanks for the information
I have a problem with this version the 4g LTE does not grab me
I am having the same issue, did you ever find a resolution for this?
robbb9119 said:
I am having the same issue, did you ever find a resolution for this?
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No, unfortunately.
I have a second Z2 Force from Sprint which I use, and this AT&T version exists solely as a mini WIFI tablet. I'm hopeful the 9.0 Pie update will breathe more life into it eventually.
I have an AT&T nash and I was wondering if it is possible for me to flash stock pie
There is no pie for nash xt1789-04 (att) but there is pie released for other z2 force. Will it break my phone if I flash pie stock over ATT stock rom? If so, can I have a link to the pie rom?
There's no stock 9.0 for any model. GSIs and custom ROMs are available, but an unlocked bootloader is required for either route. Users of the ATT & VZ models must wait for Moto to rollout Pie officially.
If you're interested in those things I'd strongly recommend selling your ATT Z2.
Ace42 said:
There's no stock 9.0 for any model. GSIs and custom ROMs are available, but an unlocked bootloader is required for either route. Users of the ATT & VZ models must wait for Moto to rollout Pie officially.
If you're interested in those things I'd strongly recommend selling your ATT Z2.
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Oh, I thought pie was out because on gsmarena it says it's upgradeable. I guess it's wrong.
But when this does come out, for let's say, Sprint, is it possible for me to flash a sprint rom to my ATT MZ2F?
Shepxda said:
Oh, I thought pie was out because on gsmarena it says it's upgradeable. I guess it's wrong.
But when this does come out, for let's say, Sprint, is it possible for me to flash a sprint rom to my ATT MZ2F?
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Moto released their update rollout. Among the phones slated to receive Pie you'll find the Z2 and Z2 Play.
Sure, you can try to flash the official build on your Z when it's out. Just keep in mind that the phone will probably lose LTE, and possibly other functions.
Ok thank you for answering
Ace42 said:
Moto released their update rollout. Among the phones slated to receive Pie you'll find the Z2 and Z2 Play.
Sure, you can try to flash the official build on your Z when it's out. Just keep in mind that the phone will probably lose LTE, and possibly other functions.
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Shepxda said:
Ok thank you for answering
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Normally, yes you can flash from a different model (i.e. Sprint FW on TMO model), with the exception of the AT&T/Verizon variants, which are bootloader locked, and you cannot flash anything (not even official firmware) on them.
npjohnson said:
Normally, yes you can flash from a different model (i.e. Sprint FW on TMO model), with the exception of the AT&T/Verizon variants, which are bootloader locked, and you cannot flash anything (not even official firmware) on them.
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That's wrong because I was able to flash android 8.0 att over 7.1.1 because it wouldn't let me update normally. I'm pretty sure you can flash images with the same stock signature, but I'm asking if it's possible to flash stock firmware from another model on to att phone with bootloader locked
Shepxda said:
That's wrong because I was able to flash android 8.0 att over 7.1.1 because it wouldn't let me update normally. I'm pretty sure you can flash images with the same stock signature, but I'm asking if it's possible to flash stock firmware from another model on to att phone with bootloader locked
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Maybe I wasn't clear enough, I meant official firmware of a different model.
Hello, I haven't recieved the Android Pie update on my S9, I'm still on Oreo. I was browsing this forum and I saw there are pie firmwares for my model.
I havent flashed or rooted my phone yet and I have 2 questions:
What firmware to choose to install with odin? I saw that there are some firmwares with CSC2 for which u need CSC1. Is there a full firmware?
Will this trigger KNOX?
Thank you.
Why don't you just wait. It's only now rolling out to the carrier models and when those are finished it will come down for the unlocked phones. It shouldn't be that long.
Ok, thank you very much. Please close this topic.
i have OPXS build in my XT1789-04 model but what i see most of the T-mobile models have OCXS builds. I can't find anything regarding OPXS kindly someone help me with this and also can i install OCXS/lineage OS builds to my device?
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---------- Post added at 02:17 AM ---------- Previous post was at 02:11 AM ----------
Sorry I didn't read the heading correctly. I deleted my post. I'm not sure about OPSX...
asadhassan25 said:
i have OPXS build in my XT1789-04 model but what i see most of the T-mobile models have OCXS builds. I can't find anything regarding OPXS kindly someone help me with this and also can i install OCXS/lineage OS builds to my device?
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OPX is a retail variant, so it's possible someone flashed a retail fw to get rid of bloat. Look by your charger port on your phone to confirm that you have an -04 (TMO) variant. If so, then search for "How to return to Stock" and you'll find everything you need to flash stock TMO fw. If you have anything else besides -04 then reply back with what you have.
As for installing lineage, as long as your device is bootloader unlocked, you should be able to get it sorted and install lineage.
41rw4lk said:
OPX is a retail variant, so it's possible someone flashed a retail fw to get rid of bloat. Look by your charger port on your phone to confirm that you have an -04 (TMO) variant. If so, then search for "How to return to Stock" and you'll find everything you need to flash stock TMO fw. If you have anything else besides -04 then reply back with what you have.
As for installing lineage, as long as your device is bootloader unlocked, you should be able to get it sorted and install lineage.
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Yes its -04 variant. now its confirmed that its tmo variant can i go further to upgrade it to PPX version? because i found out that there is a pie update for this firmware which is "NASH_RETAIL_9.0_PPX29.159-24_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml".
also as you said someone flashed a retail fw in my device so i can consider that bootloader of my device is unlocked, right?
asadhassan25 said:
Yes its -04 variant. now its confirmed that its tmo variant can i go further to upgrade it to PPX version? because i found out that there is a pie update for this firmware which is "NASH_RETAIL_9.0_PPX29.159-24_subsidy-DEFAULT_regulatory-DEFAULT_CFC.xml".
also as you said someone flashed a retail fw in my device so i can consider that bootloader of my device is unlocked, right?
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There is no pie firmware for the TMO variant. If you flash any pie firmware you can kiss your baseband goodbye and enjoy your calculator. I don't know for fact that someone flashed a retail fw, I just know that TMO fw is OCX. To see if your bootloader is unlocked, reboot to bootloader and look. You should see flashing_unlocked if it is.
41rw4lk said:
There is no pie firmware for the TMO variant. If you flash any pie firmware you can kiss your baseband goodbye and enjoy your calculator. I don't know for fact that someone flashed a retail fw, I just know that TMO fw is OCX. To see if your bootloader is unlocked, reboot to bootloader and look. You should see flashing_unlocked if it is.
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Well to be fair, I did install pie retail on my tmo and, after God only remembers how, I managed to comeback to life with imei and wifi. But yeah, I don't reccomand anyone to flash pie stock, unless I really hate that person ???
41rw4lk said:
There is no pie firmware for the TMO variant. If you flash any pie firmware you can kiss your baseband goodbye and enjoy your calculator. I don't know for fact that someone flashed a retail fw, I just know that TMO fw is OCX. To see if your bootloader is unlocked, reboot to bootloader and look. You should see flashing_unlocked if it is.
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Well then only LOS is my only hope i checked for bootloader and it shows flashing_unlocked. After some reading regarding LOS stability i will try LOS 16.