No signal after installing CM13 - Moto G 2015 Q&A, Help & Troubleshooting

Hey. I'm kinda new to the android software and custom roms. I seem to always have issues with custom roms. I try to follow tutorials, but it just works for them, when I get errors
This is not the first time installing a new rom, but signal never disappeared before.
It's not there even on stock rom.

dopamine997 said:
Hey. I'm kinda new to the android software and custom roms. I seem to always have issues with custom roms. I try to follow tutorials, but it just works for them, when I get errors
This is not the first time installing a new rom, but signal never disappeared before.
It's not there even on stock rom.
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Click to collapse
Please check your IMEI number. You got a normal number or is it just "0"?

Einherjer* said:
Please check your IMEI number. You got a normal number or is it just "0"?
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Click to collapse
It's 0. When I installed custom roms before I didn't need to back up and restore IMEI, but it's gone now.
I flashed the radio and I see signal, but no one can reach me, when I call it says calling, but nothing happens.

dopamine997 said:
It's 0. When I installed custom roms before I didn't need to back up and restore IMEI, but it's gone now.
I flashed the radio and I see signal, but no one can reach me, when I call it says calling, but nothing happens.
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Click to collapse
Normaly this happend when you use the fastboot command "fastboot erase all". Did you?
If you use that command, then your EFS Partition is gone and your EMEI...

Einherjer* said:
Normaly this happend when you use the fastboot command "fastboot erase all". Did you?
If you use that command, then your EFS Partition is gone and your EMEI...
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Click to collapse
****. The tutorial said to do this before installing custom kernel and rom :/
Edit: I noticed my IMEI is writen on back of my phone. How do I restore it?

dopamine997 said:
****. The tutorial said to do this before installing custom kernel and rom :/
Edit: I noticed my IMEI is writen on back of my phone. How do I restore it?
Click to expand...
Click to collapse
This must be the wrong tutorial. Never do a "fastboot erase all" !
Btw, just have a look at this thread:
http://forum.xda-developers.com/2015-moto-g/help/imei0-restore-qpst-provided-qcn-t3362741

Einherjer* said:
This must be the wrong tutorial. Never do a "fastboot erase all" !
Btw, just have a look at this thread:
http://forum.xda-developers.com/2015-moto-g/help/imei0-restore-qpst-provided-qcn-t3362741
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Sent from my MotoG3 using XDA-Developers mobile app

Related

[Q] My phone no longer has service!

This is on a rogers infuse, if that helps.
I was messing around with odin and tried to flash serendipity with it, but it didn't work. So I flashed it back to the rogers stock UXKG3.
Thing was, I didn't have any data. It got me worried, so I flashed the UXKG3 no bootloader version to see if that would work.. but it said it failed!
I rebooted the phone and it showed the exclamation arrow between a computer icon and the other icon.
So I decided to flash it back to the rogers stock UXKG3 once again, and I was able to wipe user data. The phone booted up fine but now I have no connectivity whatsoever. It says no service.
What do I do?
edit: I went onto the "mobile networks" option, and it says "please insert sim card."
I rebooted my phone, but it says the same thing. Is it just a sim card error?
Could be your SIM, but make sure a modem got flashed.
Sent from my phone. :3
Check your APN settings too
Sent from my SENSATIONAL INFUSE !!!
Alright, so I flashed the rogers UXKG3 modem through Odin.. it failed! I still don't have service.
I tried to, but it says " please insert sim card to continue."
I know it's not a simcard problem, because I slipped it in my other phone and it works fine.
DLXII said:
I tried to, but it says " please insert sim card to continue."
I know it's not a simcard problem, because I slipped it in my other phone and it works fine.
Click to expand...
Click to collapse
Did you follow this one:
http://forum.xda-developers.com/showthread.php?t=1193927
And did you also check you APN? However this should've loaded the APN already.
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It stops at modem.bin.. and then it fails!
DLXII said:
It stops at modem.bin.. and then it fails!
Click to expand...
Click to collapse
Dude! You're not flashing it right! Just from looking at the picture lol.
Do not use the same file as you did in PDA
Use the PHONE file.
If you want I can help you out. Got TeamViewer 6?
sure, I'll download it right now! thanks
DLXII said:
sure, I'll download it right now! thanks
Click to expand...
Click to collapse
No prob.
This is a remote assistance program btw.
I know pm me your ID
DLXII said:
I know pm me your ID
Click to expand...
Click to collapse
I need your ID dude.
K so just a re-cap from tonight.
1)We re-installed cwm stock rogers no bootloaders
2) wiped dalvik cache as well as user data
3) we installed infuse 2.0.1 kernel
4) installed uckj4 modem.
Still no service. Sim card not detected.
The EFS is probably gone D:
Just doing this to remember in case of anything.
Sent from my SAMSUNG-SGH-I997R using xda premium

Bootloop with stock firmware

I got this sensation from ebay as "New", and i tried updating the firmware, but when I unlocked it, it would say loading, and then freeze for like 15 seconds and then reboot. This is pissing me off, and I turned it off, held the power and vol down button and selected factory reset, and it's still doing the same thing. Is there any way to fix this? Any help would be appreciated!
hyudryu said:
I got this sensation from ebay as "New", and i tried updating the firmware, but when I unlocked it, it would say loading, and then freeze for like 15 seconds and then reboot. This is pissing me off, and I turned it off, held the power and vol down button and selected factory reset, and it's still doing the same thing. Is there any way to fix this? Any help would be appreciated!
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Click to collapse
You need to provide more detales like what your bootloaders says, how did you upgrade you firmware?
Mile_zdr said:
You need to provide more detales like what your bootloaders says, how did you upgrade you firmware?
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I went to Settings > About phone > Software updates > Check now and it said there was an update from google, so I updated it.
And the bootloader shows this
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hyudryu said:
I went to Settings > About phone > Software updates > Check now and it said there was an update from google, so I updated it.
And the bootloader shows this
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i think you need to flash RUU please read this thread http://forum.xda-developers.com/showthread.php?t=1672425 and ask before doing something someone else will answer you the write thing because i'm not very familiar with RUU( stock firmware)
Mile_zdr said:
i think you need to flash RUU please read this thread http://forum.xda-developers.com/showthread.php?t=1672425 and ask before doing something someone else will answer you the write thing because i'm not very familiar with RUU( stock firmware)
Click to expand...
Click to collapse
Thanks for your help
I tried taking out my sim card and then booting it, and to my surprise, it actually booted for some reason. (Bad sim card maybe?) I'm going to try to update it via software update on HTC and then putting in my sim card after it's done updating.
hyudryu said:
Thanks for your help
I tried taking out my sim card and then booting it, and to my surprise, it actually booted for some reason. (Bad sim card maybe?) I'm going to try to update it via software update on HTC and then putting in my sim card after it's done updating.
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Try that, and try your sim on other devices i don't think the sim is bad but check it out

[Q] Impossible to flash bootloader/recovery/rom

Hi everyone !
Here I am in a really bad situation...
I bought a second hand phone with a rom issu and the guy who had it told me he ahd no time to waste trying to make it work again, I decided to buy it thinking that nothing could resist a factory reset via ADB.
But, and if I'm here today, it's because I'm in a such a situation, I need some help, and hope you guys can find a solution or at least some leads.
when I got it:
- model 16 GB D821
- The battery was not correctly attached in the phone (i did open it and put it back how it should be and seems to work)
- it is root, bootloader unlock, with Teamwin recovery version 2.6.3.2
- bootloader version HHZ11D
I can launch the teamwin recovery, it's asking for a password when it's starts, i don't know whay BUT I did a data format seeing that some people had some problem with it and did that to fix it
In Teamwin I got 0mb of storage and no OS installed, again it could be fixable via ADB
Now the best !
I can't flash anything on the phone. I can connect to it, it's well detected, I can control it (via ADB or Fastboot) and I can even had a temporary recovery with the nexus toolkit. but:
-Impossible to flash the bootloader, I do everything right, there is not "error" but at the end nothing changes, I'm back with the HHZ11D version and not the latest on I'm trying to get the HHZ11Z.
-Impossible to flash the recovery, same as the bootloader, version teamwin 2.6.3.2.
-impossible to flash a rom, and I don't have one anyway....
Here we are, I think I tried everything, but any clue would be appreciated. I hope I can fix this...
Thanks for your help.
And finally a picture of my fastboot -w when I do one, does it seem normal to you ?
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Try in fastboot, fastboot oem lock. Then reboot and see if the bootloader is locked. I'm guessing it isn't and your emmc is bad.
Sent from my Nexus 5
nothing will stick, emmc fried.
samersh72 said:
nothing will stick, emmc fried.
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Click to collapse
Is there anything I can do ? Seems not...
Can I change it ?
RealMyop said:
Is there anything I can do ? Seems not...
Can I change it ?
Click to expand...
Click to collapse
No, you're hosed. Rma would be the option but not in your case. You're not going to be able to flash anything.
Sent from my Nexus 5
RealMyop said:
Is there anything I can do ? Seems not...
Can I change it ?
Click to expand...
Click to collapse
Did bootloader get locked?
GUGUITOMTG4 said:
Did bootloader get locked?
Click to expand...
Click to collapse
Yes I can lock back the bootloader.
RealMyop said:
Yes I can lock back the bootloader.
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Click to collapse
If you can lock it, unlock it again then fastboot flash the cache.img from the factory image
Sent from my Nexus 5
You may be lucky. here you will find the cache.img on method 2. If it doesn't work, do the method 1
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
GUGUITOMTG4 said:
You may be lucky. here you will find the cache.img on method 2. If it doesn't work, do the method 1
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
Click to expand...
Click to collapse
I did try and it's not working either... Is there a part in the phone I can change to fix this ?
RealMyop said:
I did try and it's not working either... Is there a part in the phone I can change to fix this ?
Click to expand...
Click to collapse
The mother board
Sent from my SAMSUNG-SGH-I727

My OPO is locked, cannot start

Hello,
My OPO is locked when i start it. It asks for a password. I havent kept anything as my password. With or without sim, it stays locked. Anyone knows its default lock code? Its BL is locked and nothing flashed. This issue came since yesterday. Need urgent help.
Thank You and Regards
siren215 said:
Hello,
My OPO is locked when i start it. It asks for a password. I havent kept anything as my password. With or without sim, it stays locked. Anyone knows its default lock code? Its BL is locked and nothing flashed. This issue came since yesterday. Need urgent help.
Thank You and Regards
Click to expand...
Click to collapse
is it booted? or did this happen while booting?
it boots up and then it asks for the code. Check this screen.
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siren215 said:
it boots up and then it asks for the code. I will post the screen soon.
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Click to collapse
do post. i had this happen to me. then after entering any four numbers.. it said something about encryption and i then had to fastboot flash each individual file for the rom. if the same is happening to you.. all is not lost.
---------- Post added at 04:11 AM ---------- Previous post was at 03:39 AM ----------
yeah i haven't seen that. you might try to format/erase the cache partition in recovery (pwr and vol-). or if stock recovery doesn't allow for this... then it would have to be done in fastboot/adb. i dunno... it is just an idea. cannot hurt to try. if it works.. you will not lose any data. otherwise you are probably going to have to factory reset/flash stock back on and lose app data. good luck
Maybe you have accidentally "butt" passworded your device. It looks as how it stands right now, you probably have to factory reset it using the vol- and pwr combo. I would try @phermey advice first, but not that hopeful looking.
Edit: sorry for all those that just received a mention. Kept getting auto corrected.
from the one+

Fastboot stuck, recover images

I had the unfortunate accident of my 4a going through a full laundry cycle. I didn't expect it to even turn on, but it did.
No I am stuck at pic related.
Perhaps the memory is gone for good or something else? I am not expecting the phone to work normally, but I would like to get some pictures in their original quality, including some videos that exist only there.
Any ideas what I can do on my own? How realistic would it be for a recovery shop to be able to do it?
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Gentoo11 said:
I had the unfortunate accident of my 4a going through a full laundry cycle. I didn't expect it to even turn on, but it did.
No I am stuck at pic related.
Perhaps the memory is gone for good or something else? I am not expecting the phone to work normally, but I would like to get some pictures in their original quality, including some videos that exist only there.
Any ideas what I can do on my own? How realistic would it be for a recovery shop to be able to do it?View attachment 5252011
Click to expand...
Click to collapse
Since you're stuck at fastboot, you could try to flash full factory image...although, I wouldn't keep my hopes up high...
Let it rest for a full day first. Hopefully not all of it's main components were affected....
Typhus_ said:
Since you're stuck at fastboot, you could try to flash full factory image...although, I wouldn't keep my hopes up high...
Let it rest for a full day first. Hopefully not all of it's main components were affected....
Click to expand...
Click to collapse
It has been a few days since the event. Wouldn't flashing a factory image delete all the data I am hoping recover, though?
Or do you just mean the boot image?
Gentoo11 said:
It has been a few days since the event. Wouldn't flashing a factory image delete all the data I am hoping recover, though?
Or do you just mean the boot image?
Click to expand...
Click to collapse
No, I mean full factory image.
To retain your data you just need to remove the "-w" flag you see at the update command on the flash-all script.
This is what I get
Gentoo11 said:
This is what I get
View attachment 5252097
Click to expand...
Click to collapse
Seems to me that your bootloader is locked. You didn't unlock your bootloader, did you? If not, that won't work.
You could try the full OTA instead of factory image. See if it works.
Typhus_ said:
Seems to me that your bootloader is locked. You didn't unlock your bootloader, did you? If not, that won't work.
You could try the full OTA instead of factory image. See if it works.
Click to expand...
Click to collapse
I did unlock it, though. The phone is supposed to be rooted and all too.

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