Problem with Modem/Radio - Lollipop - Moto E Q&A, Help & Troubleshooting

Hi,
i have a XT1021 and flashed two different stock firmwares (4.4.4) and updated them to lollipop.
Indian (i think):
RETAILDSDSALL_XT1022_4.4.4_KXC21.5-40_cid7_CFC.xml > Blur_Version.21.12.40.condor_retaildsds.retaildsdsall.en.03
and Brazilian:
RETBR_XT1021_4.4.4_KXC21.5-40_cid12_CFC.xml > Blur_Version.22.21.32.condor_retbr.retbr.en.BR
Since the indian is for dualsim (XT1022), it worked, but i had the dualsim menus and icons etc.
With the brazilian one i have a problem. I cant get the signal to work, i have no service.
The weird thing is with the 4.4.4 brazilian stock firmware i had signal.
Can someone tell me how to flash the correct modem?
I tried flashing the modem from the brazilian 4.4.4., indian 4.4.4 and german 4.4.4 (i live in germany).
Nothing worked:
Here is the method i flashed:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2

chucky8 said:
Hi,
i have a XT1021 and flashed two different stock firmwares (4.4.4) and updated them to lollipop.
Indian (i think):
RETAILDSDSALL_XT1022_4.4.4_KXC21.5-40_cid7_CFC.xml > Blur_Version.21.12.40.condor_retaildsds.retaildsdsall.en.03
and Brazilian:
RETBR_XT1021_4.4.4_KXC21.5-40_cid12_CFC.xml > Blur_Version.22.21.32.condor_retbr.retbr.en.BR
Since the indian is for dualsim (XT1022), it worked, but i had the dualsim menus and icons etc.
With the brazilian one i have a problem. I cant get the signal to work, i have no service.
The weird thing is with the 4.4.4 brazilian stock firmware i had signal.
Can someone tell me how to flash the correct modem?
I tried flashing the modem from the brazilian 4.4.4., indian 4.4.4 and german 4.4.4 (i live in germany).
Nothing worked:
Here is the method i flashed:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
Click to expand...
Click to collapse
You need to flash fsg too

tried that too, didnt work.
i managed to make it work with making a twrp backup from brazilian lollipop, flashing stock german 4.4.4 (working modem), and then restoring backup.
Not the nicest way but it worked, for now.

Related

[Q&A] Moto E Factory Firmware Images

Q&A for Moto E Factory Firmware Images
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for Moto E Factory Firmware Images. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
lost101 said:
New 4.4.4 firmware images available:
Title: Android 4.4.4 - Blur_Version.*.*.*.condor_retgb.retgb.en.GB (Retail UK) (XT1021)
Filename: RETGB_XT1021_4.4.4_KXC21.5-40_cid7_CFC.xml.zip
Click to expand...
Click to collapse
Hi, can someone link me this firmware for xt1021 retail uk, pls. This link isn't working for me and I can't find this firmware anywhere...
Than's
Sorry, i made a mistake.
motorola xt1021 network problems i can't call!!
I have my motorola xt1021, i installed the RETGB_XT1021... And O2GB_XT1021... I have giffgaff sim card and my mobile it's unlocked for free sim. But i think i need the archive modem NON-HLOS. bin to restore the network conectivity. Please if you can help me, i was very grateful.
xt1023
man, nice post!
did you have the stock ROM to xt1023, i belive it's cid9
Title: Android 4.4.4 - Blur_Version.*.*.*.condor_retla.retla.en.01 (Retail Latin America) (XT1025)
Filename: RETLA_XT1025_4.4.4_KXC21.5-40_cid12_CFC.xml.zip
Someone have this firmware on Mega link?
sebaim said:
Title: Android 4.4.4 - Blur_Version.*.*.*.condor_retla.retla.en.01 (Retail Latin America) (XT1025)
Filename: RETLA_XT1025_4.4.4_KXC21.5-40_cid12_CFC.xml.zip
Someone have this firmware on Mega link?
Click to expand...
Click to collapse
Here's a google link: https://drive.google.com/file/d/0B6RNTe4ygItBYmwybFktWmpWSnM/view?usp=sharing
xt1021 eu firmware
Hello, i cannot find anywere the stock retail eu 4.4.4 firmware for moto e xt1021.
Can anyone please upload it? Thanks in advance
XT1022 FR
Hi
Does anybody have a link to french stock firmware of XT1022? I have problems with radio, which stuck in airplane mode. I was trying the image for indian/all world XT1022 (RETAILDSDSALL_XT1022_4.4.4_KXC21.5-40_cid7_CFC.xml), but no success (discover sim card, but unable to connect). My IMEI is OK.
I decribed all in more detail here: http://forum.xda-developers.com/moto-e/help/xt1022-service-status-radio-off-t3049496
I would be glad for advice!
Thanks!
I've unbricked my XT1022 thanks that I found the correct firmware for Latin America:
http://forum.xda-developers.com/showpost.php?p=55603271&postcount=109
Thank you very much to the person who uploaded that firmware. I would like to thanks him, but I don't have the 10 post rule
Thanks again!
my version isnt listed my stock is the US retail version
chad9_0 said:
my version isnt listed my stock is the US retail version
Click to expand...
Click to collapse
Here it is:
http://www.filefactory.com/file/260ktu25bxrv/RETUGLB_XT1021_4.4.4_KXC21.5-53_cid9_CFC.xml.zip​
lost101 said:
Here it is:
http://www.filefactory.com/file/260ktu25bxrv/RETUGLB_XT1021_4.4.4_KXC21.5-53_cid9_CFC.xml.zip​
Click to expand...
Click to collapse
woah thanks man how did i miss that
will these stock firmware make us be able to receive and install the ota updates?
forumposter said:
will these stock firmware make us be able to receive and install the ota updates?
Click to expand...
Click to collapse
Yes, unless you root or modify the firmware in any way (except the bootloader which can be locked or unlocked).
Can anyone upload 21.12.40.condor_reteu.reteuall.en.eu?
[Q] Stock Firmware XT1021 EU/3
Hello!
I flashed the stock firmware for XT1021 (RETUGLB), but my mobile is not working anymore. I think it is because of wrong modem, and I think that it would go away if I used an european rom.
Does anyone have the 4.4.4 stock rom for XT1021, region europe, (mobile carrier 3)?
thanks
No Service/GSM After flashing stock ROM
Hello, before anything I gotta say that english is not my mother language so if there is a mistake in the text, I apologize.
Model: XT-1021
So, the history of my phone is like this, It was fabric stock with KitKat, it had like a pair of OTA updates, but nothing big. When I wanted to install a custom ROM I started looking and almost all of them where Lollipop ROM so without knowing I went head on with one of those, Unlocked Bootloader fine, Installed TWRP, and Installed a custom Lollipop ROM, and so I got a Bootloop. Then looking in some youtube videos I found a tutorial in which explained that I first needed the 4.4.4 fimware and the 5.0.2 Lollipop Stock ROM, followed the tutorial (it used the BR 4.4.4 firmware and BR 5.0.2 Lollipop OTA update) and updated the firmware first (4.4.4 BR) and all fine, out of the Bootloop, everything okay, but I still wanted that shiny custom ROM... so I used the BR 5.0.2 OTA Update and there is where the GSM/Service problem appeared... Thinking in my naive way, I decided to still install the custom ROM... and did it succesfully, but still without the GSM/Service...
Started using Google to find the problem and I got to this thread where the OP had the same problem, but with a different device (His is a MotoE 1023 and mine is a 1021) and following the instructions, using the command suggested in one of the replies I found that my firmware version should be this:
Code:
Blur_Version.21.12.53.condor_retuglb.retuglb.en.US
and so I proceeded to download this firmware to make a downgrade and hoping to fix de GSM problem.
I installed that firmware and I got back to KK all fine, but still without GSM/Service, and I am out of ideas now... I hope you guys can help me with this one.
This is the 4.4.4 BR Retail firmware and the BR Lollipop OTA update that caused the problem.
And this is The custom ROM that I installed.
Thanks in advance ^^
EDIT: Ok, I think I know where the problem is, but I dont know how to fix it, the baseband, and here is what I found:
Before any modification
Baseband: MSM8610BP_1034.307.26.02P, RETUSA_GLB_CUST
After
Current Baseband: MSM8610BP_1024.307.26.02F
Gotta say, I bought my Moto E on amazon, its the Global GSM one.
and I have searched and seen that I can flash the baseband alone, but I don't know where to find the same one I used to have on my phone. If someone can link me to it, I would really appreciate it!
Randomly trying out different fastboot files will destroy your phone. Proceed exactly as instructed.
Show me a log of what happens when you do the following commands using the files from RETUGLB_XT1021_4.4.4_KXC21.5-53_cid9_CFC.xml.zip:
mfastboot flash modem NON-HLOS.bin
mfastboot erase modemst1
mfastboot erase modemst2
mfastboot flash fsg fsg.mbn​
Repeat - only do the above commands.
GSM/Signal Issue (Solved)
lost101 said:
Randomly trying out different fastboot files will destroy your phone. Proceed exactly as instructed.
Show me a log of what happens when you do the following commands using the files from RETUGLB_XT1021_4.4.4_KXC21.5-53_cid9_CFC.xml.zip:
mfastboot flash modem NON-HLOS.bin
mfastboot erase modemst1
mfastboot erase modemst2
mfastboot flash fsg fsg.mbn​
Repeat - only do the above commands.
Click to expand...
Click to collapse
I see, then I will stop doing random things before getting an concrete answer, thanks for that.
And here is the Log:
Code:
C:\Users\Nestor\Desktop\Juegos\Android\Correct Firmware\RETUGLB_XT1021_4.4.4_KXC
21.5-53_cid9_CFC.xml>mfastboot flash modem NON-HLOS.bin
target max-sparse-size: 256MB
sending 'modem' (46132 KB)...
OKAY [ 1.720s]
writing 'modem'...
OKAY [ 4.156s]
finished. total time: 5.880s
C:\Users\Nestor\Desktop\Juegos\Android\Correct Firmware\RETUGLB_XT1021_4.4.4_KXC
21.5-53_cid9_CFC.xml>mfastboot erase modemst1
erasing 'modemst1'...
OKAY [ 0.012s]
finished. total time: 0.013s
C:\Users\Nestor\Desktop\Juegos\Android\Correct Firmware\RETUGLB_XT1021_4.4.4_KXC
21.5-53_cid9_CFC.xml>mfastboot erase modemst2
erasing 'modemst2'...
OKAY [ 0.012s]
finished. total time: 0.014s
C:\Users\Nestor\Desktop\Juegos\Android\Correct Firmware\RETUGLB_XT1021_4.4.4_KXC
21.5-53_cid9_CFC.xml>mfastboot flash fsg fsg.mbn
target max-sparse-size: 256MB
sending 'fsg' (567 KB)...
OKAY [ 0.060s]
writing 'fsg'...
OKAY [ 0.130s]
finished. total time: 0.194s
Thanks in advance.
-----------------------
IMPORTANT EDIT: Don't know how, but this time is solved, Bandbase went back to the way it was in my before picture. and to be honest, Im kinda sure it was my fault, when flashing I always used normal fastboot, just used mfastboot because you requested it even though it will always say what is in the LOG. I am really sorry for the trouble. Also, if possible, can someone direct me to a safe guide to follow to get Lollipop Custom ROMs? or should I just wait for the official release for XT-1021?

Update without flashing modem???

Update 5.1 without Flashing Modem??
Is posible update my device moto e 2015 (XT1527) flashing all files of firmware XT1527_SURNIA_RETUS_5.1_LPI23.29-15_cid9_subsidy-DEFAULT_CFC.xml but without flashing file of the modem NON-HLOS.bin ????
My device have originally firmware LXI22.50-24.1 version 22.36.2.surnia.retla.retla.en.01 retla with CID12 but the firmware 5.1 is CID9.
Those interested in updating 5.1, can doing the update without flashing the file of the modem or flashing the file original of the version 5.0.2 of you device.
On mi case flashing this firmware XT1527_SURNIA_RETUS_5.1_LPI23.29-15_cid9_subsidy-DEFAULT_CFC.xml but with the file NON-HLOS.bin of the version original XT1527_SURNIA_RETLA_5.0.2_LXI22.50-24.1_cid12_subsidy-DEFAULT_CFC.xml.
To the moment not have problem, lose signal or other bug for the moment.
kykemejia said:
Those interested in updating 5.1, can doing the update without flashing the file of the modem or flashing the file original of the version 5.0.2 of you device.
On mi case flashing this firmware XT1527_SURNIA_RETUS_5.1_LPI23.29-15_cid9_subsidy-DEFAULT_CFC.xml but with the file NON-HLOS.bin of the version original XT1527_SURNIA_RETLA_5.0.2_LXI22.50-24.1_cid12_subsidy-DEFAULT_CFC.xml.
To the moment not have problem, lose signal or other bug for the moment.
Click to expand...
Click to collapse
Can someone else confirm this? i´m from Argentina and my XT1527 is cid12(0x0c) too...
BTW here is a MEGA folder with lots of original firmwares
https://mega.co.nz/#F!rMIhDLgR!oq5Cz_XbgZLEEysmqoYtcA
kykemejia said:
Those interested in updating 5.1, can doing the update without flashing the file of the modem or flashing the file original of the version 5.0.2 of you device.
On mi case flashing this firmware XT1527_SURNIA_RETUS_5.1_LPI23.29-15_cid9_subsidy-DEFAULT_CFC.xml but with the file NON-HLOS.bin of the version original XT1527_SURNIA_RETLA_5.0.2_LXI22.50-24.1_cid12_subsidy-DEFAULT_CFC.xml.
To the moment not have problem, lose signal or other bug for the moment.
Click to expand...
Click to collapse
It works. I recommend this.

how to make korean Grand max lollipop firmware

First of all I'm so sorry about my broken English.
I am using galaxy grand max g720n0 (Korean Ver.)
Korean version is not on 5.1.1.(India Ver. is on lollipop)
So I want to use India version firmware. Booting was successful when I just leave boot.img, cache.img.ext4, recovery.img, system.img.ext
And everything works fine but no wifi, call, message, data network, no sound(not working speaker)
What can I do with this Kor and Ind firmware? can anybody help?
I want to know too . I also got a G720N0 and it still works on Android 4.4.4 can it update by ourselves?:crying:

Radio for Kate

Hi. i have the RN3 pro kate version , and after i flashed kanzo rom (by mistake ) and getting back to kate version ,i lost radio. I'm not able to turn it on.
i have a root and unlocked bootloader .
i flashed HMnote3Pro_6.7.21_modem.zip -but nothing!
i flashed lazyflasher-no-verity-opt-encrypt.zip - but nothing!
is there a way to reset the modem chip ?
please i really need help with that.
thank you !
Use miflash and download kate rom(fastboot version) and flash it with miflash. Modem will work after that.
Hi. I did it already and still nothing.
Is there a solution now? Got the same problem. Already flashed both official roms for kate (clean flash), different kate firmwares but can't turn on radio. The correct Imeis are there.
Extract non-hlos from official miui kate rom and flash it in fastboot using adb.
same like mine
i flash kenzo modem in my kate, and its fix the issue
i dont know why, but its okay for now,

Question Xperia 1iii

Hi. I flashed android 12 russian version XQ-BC72 firmware,on my XQ-BC52. I lost network. Any idea? Thank you
You lost it due to other modem config. Idk if that'd work if you'd replace the file in the ftf with the a11 eu one and flash it that way.

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