Help!!! No signal after flashing firmware - Moto E4 Questions & Answers

so i have a european Moto E4 xt 1761
i flashed the UK firmware ,everything went good
then i flash the Latino America firmware ,but my sim not working anymore
i tried to flash the original firmware the UK one ,but the phone boots always with LA firmware
any solution ?
thanks

danger2u said:
so i have a european Moto E4 xt 1761
i flashed the UK firmware ,everything went good
then i flash the Latino America firmware ,but my sim not working anymore
i tried to flash the original firmware the UK one ,but the phone boots always with LA firmware
any solution ?
thanks
Click to expand...
Click to collapse
No backup? You'll likely need to fully reload your device firmware via fastboot.

Davey126 said:
No backup? You'll likely need to fully reload your device firmware via fastboot.
Click to expand...
Click to collapse
i don t have a backup
what can i do ???
...

danger2u said:
i don t have a backup
what can i do ???
...
Click to expand...
Click to collapse
Restore stock ROM with spflashtool using my guide for "woods" E4 . you have mtk and stock ROM of xt1762 will work fine and will flash without errors

KevMetal said:
Restore stock ROM with spflashtool using my guide for "woods" E4 . you have mtk and stock ROM of xt1762 will work fine and will flash without errors
Click to expand...
Click to collapse
i did it but no signal and invalid imei too

danger2u said:
i did it but no signal and invalid imei too
Click to expand...
Click to collapse
Yes , IMEI problem is from your baseband being corrupted by flashing stock ROM from another region to your phone ..
I already wrote a guide and helped many people to restore a dummy IMEI and write back original using SPflash and other tools
You need to search for that because we already warned many user s about this problem and to backup your IMEI to your SD card and computer before flashing your device ...

KevMetal said:
Yes , IMEI problem is from your baseband being corrupted by flashing stock ROM from another region to your phone ..
I already wrote a guide and helped many people to restore a dummy IMEI and write back original using SPflash and other tools
You need to search for that because we already warned many user s about this problem and to backup your IMEI to your SD card and computer before flashing your device ...
Click to expand...
Click to collapse
can u help me with Team viewer to restore it?

can u help me with Team viewer to restore it?

danger2u said:
can u help me with Team viewer to restore it?
Click to expand...
Click to collapse
Sorry bro I'm too busy right now and I'm not next to a private PC

KevMetal said:
Sorry bro I'm too busy right now and I'm not next to a private PC
Click to expand...
Click to collapse
can u help me? i need an european firmware backup to restore it
Inviato dal mio iPhone utilizzando Tapatalk

Related

no coverage and nvram error

I've flashed my q700 with sp flash tool, but during flash it hanged/not responding so I closed it. I tried again and flashed it successfully but there is no coverage and wi fi gives some nvram/sdram error, please help.
sachin.r.fulzele said:
I've flashed my q700 with sp flash tool, but during flash it hanged/not responding so I closed it. I tried again and flashed it successfully but there is no coverage and wi fi gives some nvram/sdram error, please help.
Click to expand...
Click to collapse
Maybe You got some problem while flashing due to SPflash tool, try to flash again via latest Sp flash tool. if u get the problem again, than Maybe ur firmware image is corrupted.
Innocently i've formatted the flash, I'm recovering it, but sn write station couldn't handshake with kernel. While its ok for write mac address,
Thanks for concern
Sent from my Q900 using XDA Free mobile app
abhinav2hd said:
Maybe You got some problem while flashing due to SPflash tool, try to flash again via latest Sp flash tool. if u get the problem again, than Maybe ur firmware image is corrupted.
Click to expand...
Click to collapse
bro, I've successfully recovered imei and solved nvram problem, but still mobile loses its coverage even when there is slight fluctuation in coverage. my q700 does not show coverage while nokia c6 shows full coverage at the same place n same operator.
I need your help, can u provide me with your phones nvram backup taken with mtkdroid tools?? I think I've lost calibration data. so, please help me. thank u in advance
Recovered successfully
Sent from my D6503 using XDA Free mobile app
can you share the details
sachin.r.fulzele said:
Recovered successfully
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
can you please share your details how you recovered successfully the nvram and coverege problem I am having the same issue after flashing by SP Flash tools.
soumyaxoloq900 said:
can you please share your details how you recovered successfully the nvram and coverege problem I am having the same issue after flashing by SP Flash tools.
Click to expand...
Click to collapse
Search for sn write station in xda, note ur mac address n imei, install appropriate drivers n flash as per instructions
sachin.r.fulzele said:
Search for sn write station in xda, note ur mac address n imei, install appropriate drivers n flash as per instructions
Click to expand...
Click to collapse
issue with xolo q3000 .. gsm signal is ohk but wcdma singnal is too weak
pls hlep me to fix that
iMesutOzil said:
issue with xolo q3000 .. gsm signal is ohk but wcdma singnal is too weak
pls hlep me to fix that
Click to expand...
Click to collapse
Which ROM are u on now?
sachin.r.fulzele said:
Which ROM are u on now?
Click to expand...
Click to collapse
kitkat 4.4.2 ( XOLO_Q3000_KK_S007_27052014 )
iMesutOzil said:
kitkat 4.4.2 ( XOLO_Q3000_KK_S007_27052014 )
Click to expand...
Click to collapse
Use sp flash tool & flash jb stock rom, then update with kk_s005
iMesutOzil said:
kitkat 4.4.2 ( XOLO_Q3000_KK_S007_27052014 )
Click to expand...
Click to collapse
Use sp flash tool & flash jb stock rom, then update with kk_s005 or use custom roms
sachin.r.fulzele said:
Use sp flash tool & flash jb stock rom, then update with kk_s005 or use custom roms
Click to expand...
Click to collapse
thanks for ur reply ... can you give me the link above roms you mentioned....
sachin.r.fulzele said:
Use sp flash tool & flash jb stock rom, then update with kk_s005 or use custom roms
Click to expand...
Click to collapse
flashed jb stock (avi3230) format+download option but... same as invalid imei after that i replaced with MP0B_001 file and got back signals .. but wcdma isuue still exsists.. low singnal.. pls help me to fix
iMesutOzil said:
thanks for ur reply ... can you give me the link above roms you mentioned....
Click to expand...
Click to collapse
Check ultimate thread for stock jb rom & download update from xolo website.
sachin.r.fulzele said:
Check ultimate thread for stock jb rom & download update from xolo website.
Click to expand...
Click to collapse
downloaded 'Q3000 jelly bean 4.2.1 firmware.7z' (from q3000 ultimate thread) and flashed ... but invalid imei ... can i proceed to flash kk stable 005 via phone update ?
iMesutOzil said:
downloaded 'Q3000 jelly bean 4.2.1 firmware.7z' (from q3000 ultimate thread) and flashed ... but invalid imei ... can i proceed to flash kk stable 005 via phone update ?
Click to expand...
Click to collapse
Have u formatted bootloader?? Write imei & update...
sachin.r.fulzele said:
Have u formatted bootloader?? Write imei & update...
Click to expand...
Click to collapse
used format + download option.. i dont know about bootloader ... are you sure about flashing jb and updating kk will fix wcdma ? pls looking forward
iMesutOzil said:
used format + download option.. i dont know about bootloader ... are you sure about flashing jb and updating kk will fix wcdma ? pls looking forward
Click to expand...
Click to collapse
Yes, surely.
Please..... Help me...
sachin.r.fulzele said:
Recovered successfully
Sent from my D6503 using XDA Free mobile app
Click to expand...
Click to collapse
Please share nvram backup, because even after writing imei and mac address with sn write tool, device isn't catching cellular signals.

[Q] My Note 3 SM-900 Null Imei/Baseband

Hello friends, Please i really need your help i have my Note 3 v4.4.2 using Russia official firmware everything was well okay then flash MIUI rom on my phone which is in the development forum for note 3, I flash back because it couldn't detect sim card to russia official firmware but i bought my phone from Nigeria here,. I tried all possible way flashing more than 7 times, flashing with modem version and other stuffs but not working please help me friends, will be much appreciated
I haven't tried flashing the country firmware but will it works? Pls help So it's not showing network at all
If you navigate to your imei folder is it empty? If not try and flash this http://forum.xda-developers.com/showthread.php?t=2507403
Sent fra min SM-N9005 via Tapatalk
Cundis said:
If you navigate to your imei folder is it empty? If not try and flash this http://forum.xda-developers.com/showthread.php?t=2507403
Sent fra min SM-N9005 via Tapatalk
Click to expand...
Click to collapse
I have tried the step earlier but didn't work,. Please where can i found the IMEI folder on my phone because i have flashed my Phone more than 7times a day using both Stock rom and Custom rom,.. Thanks
Awwal1st said:
I have tried the step earlier but didn't work,. Please where can i found the IMEI folder on my phone because i have flashed my Phone more than 7times a day using both Stock rom and Custom rom,.. Thanks
Click to expand...
Click to collapse
System/efs/imei
Did you make a backup of it somehow?
Cundis said:
System/efs/imei
Did you make a backup of it somehow?
Click to expand...
Click to collapse
No i didn't make any back-up i didn't know it could lead to this but i opened the IMEI FOLDER and see a file mps_code.dat when i opened it shows XXV
At least it sounds like it's not wiped.. I really don't know what the possibilities are to have it fixed, maybe someone else knows.
Sent fra min SM-N9005 via Tapatalk
Cundis said:
At least it sounds like it's not wiped.. I really don't know what the possibilities are to have it fixed, maybe someone else knows.
Sent fra min SM-N9005 via Tapatalk
Click to expand...
Click to collapse
Thanks for your time friend, i will be expecting more help from other guys,. Although i haven't flash the stock firmware from my country because of unstable network anybody to download it for me and upload it mega or direct site like mediafire for me? i will provide the link from sammobile Thanks
u must root first and flash modem file via CWM
this link modem file https://www.dropbox.com/s/edmdzjblxmsxpo0/N900_XXUENE1_MODEM_CWM.zip?dl=0
i hope it working
Cundis said:
System/efs/imei
Did you make a backup of it somehow?
Click to expand...
Click to collapse
Awwal1st said:
No i didn't make any back-up i didn't know it could lead to this but i opened the IMEI FOLDER and see a file mps_code.dat when i opened it shows XXV
Click to expand...
Click to collapse
The exact folder is /efs.
The /efs/imei/mps_code.dat is just a CSC (XXV = Vietnam)
Can you show entire structure of the folder /efs (including all sub-folder and files inside)?
And also the entire folder size?
The same problem solved
Awwal1st said:
Hello friends, Please i really need your help i have my Note 3 v4.4.2 using Russia official firmware everything was well okay then flash MIUI rom on my phone which is in the development forum for note 3, I flash back because it couldn't detect sim card to russia official firmware but i bought my phone from Nigeria here,. I tried all possible way flashing more than 7 times, flashing with modem version and other stuffs but not working please help me friends, will be much appreciated
I haven't tried flashing the country firmware but will it works? Pls help So it's not showing network at all
Click to expand...
Click to collapse
The same problem was with me Bro. I have solved that.with in simple steps.first you install efs tool for note 3 n900 from play store.read instruction to use that.you should have latest updated firmware official .then the procedure
1.you must have root.
2.use efs tool for note2 and note3 n900 only.not any other.use backup and restore procedure.read procedure on play store.
3 flash stock rom latest firmware with doing 3.09
4.see the magic your phone will be fully working 100 percent.
I was also troubled from the same problem but yesterday after two days I have solved.try that .
vndnguyen said:
The exact folder is /efs.
The /efs/imei/mps_code.dat is just a CSC (XXV = Vietnam)
Can you show entire structure of the folder /efs (including all sub-folder and files inside)?
And also the entire folder size?
Click to expand...
Click to collapse
That's only what is in the folder there nothng again only the mps_code.dat
siddharath_kmr said:
The same problem was with me Bro. I have solved that.with in simple steps.first you install efs tool for note 3 n900 from play store.read instruction to use that.you should have latest updated firmware official .then the procedure
1.you must have root.
2.use efs tool for note2 and note3 n900 only.not any other.use backup and restore procedure.read procedure on play store.
3 flash stock rom latest firmware with doing 3.09
4.see the magic your phone will be fully working 100 percent.
I was also troubled from the same problem but yesterday after two days I have solved.try that .
Click to expand...
Click to collapse
I will try that bro,. but when i flashed the stock rom my phone stuck in Samsung Boot logo until i root then install CWM then flash with Custom Rom before it get working... The Stock rom keep stuck in Bootlogo
mrlee21 said:
u must root first and flash modem file via CWM
this link modem file https://www.dropbox.com/s/edmdzjblxmsxpo0/N900_XXUENE1_MODEM_CWM.zip?dl=0
i hope it working
Click to expand...
Click to collapse
Thanks man my device starts working... THANKS :laugh: AM happy right now friends...
Thanks friends for your contribution,. My device starts working back now everything is well okay.. Thanks
Enjoy
Awwal1st said:
Thanks friends for your contribution,. My device starts working back now everything is well okay.. Thanks
Click to expand...
Click to collapse
On brother enjoy one cup of tea or with a jar of beer as u wish.☺☺☺☺☺☺☺
siddharath_kmr said:
On brother enjoy one cup of tea or with a jar of beer as u wish.☺☺☺☺☺☺☺
Click to expand...
Click to collapse
Thanks man , can you drop your facebook url,.
Awwal1st said:
Thanks man my device starts working... THANKS :laugh: AM happy right now friends...
Click to expand...
Click to collapse
hhuahahahahaa good job friend :good::good:
help plz
hi every one
i am in turkey and my phone from UAE so my phone network stop working coz my imei blocked
i take it to someone who actually made it work and my phone see the network again but after one month the same problem back
and my phone back to emergence calls only
so plz plz
anyone can help me ???:crying::crying::crying:
the phone is NOTE 3 SM-900
and for sure rooted
thnx alot
my note 3 imei null & baseband unknown
pls advice ....my samsung note 3 imei null & base band unknown i try flash by odin but problem not solve so pls help me to slove this problem contact my number 9158400019 .......................................................................................indian
See/ Read multiple identical posts .
Restore your backed up EFS folder .

MOTO E IMEI backup

IMEI is the machine serial number.
It may happen that due to various rom exchanges, wipes and resets, the IMEI will be lost, if this happens and there is no backup, the only solution is to send the device to assistance for repair and pay a new motherboard.
Having the backup can save some money.
Prerequisite:
Root
Stock Rom
In sdcard create a directory named IMEI
In the ADB mode with root:
dd if=/dev/block/platform/msm_sdcc.1/by-name/pds of=/storage/sdcard1/IMEI/pds.img
Keep pds.img file in a secure place.
to restore
In the ADB mode with root:
dd if=/storage/sdcard1/IMEI/pds.img of=/dev/block/platform/msm_sdcc.1/by-name/pds
reboot.
too late i think i lost my imei now
Lollipop?
Sent from my XT1021 using XDA Free mobile app
DAVI FELICIANO said:
too late i think i lost my ip now
Click to expand...
Click to collapse
What do you make for that happen?
SrDesalmado said:
What do you make for that happen?
Click to expand...
Click to collapse
rooted flashed cm11, lollipop and going to flash cm12
DAVI FELICIANO said:
rooted flashed cm11, lollipop and going to flash cm12
Click to expand...
Click to collapse
Your imei appear "null" or "unknow" on *#06#? If it's null its only a kernel drivers problem, or a simply bug, i already had this problem when i tried to flash a new kernel in cm11, losed both SIM's... But after restore a Nandroid backup of stock rom, all sems to work fine now... But, If your IMEI is unknow i think you can't do anything bro... anyway, try reflash stock rom :good:
sonrics1993 said:
Lollipop?
Sent from my XT1021 using XDA Free mobile app
Click to expand...
Click to collapse
Yes, only require is stock rom, make your IMEI backup before apply custom rom.
SrDesalmado said:
Your imei appear "null" or "unknow" on *#06#? If it's null its only a kernel drivers problem, or a simply bug, i already had this problem when i tried to flash a new kernel in cm11, losed both SIM's... But after restore a Nandroid backup of stock rom, all sems to work fine now... But, If your IMEI is unknow i think you can't do anything bro... anyway, try reflash stock rom :good:
Click to expand...
Click to collapse
no i mean he are changed now, i lost the stock
SrDesalmado said:
Your imei appear "null" or "unknow" on *#06#? If it's null its only a kernel drivers problem, or a simply bug, i already had this problem when i tried to flash a new kernel in cm11, losed both SIM's... But after restore a Nandroid backup of stock rom, all sems to work fine now... But, If your IMEI is unknow i think you can't do anything bro... anyway, try reflash stock rom :good:
Click to expand...
Click to collapse
That's it, try retore stock 4.4.4, i hope to this work :angel:, if no, sorry :crying:, you need send your phone to motorola assistance.
DAVI FELICIANO said:
no i mean he are changed now, i lost the stock
Click to expand...
Click to collapse
Search for retail factory image for your country and phone model and try apply with fastboot.
noRetail said:
Search for retail factory image for your country and phone model and try apply with fastboot.
Click to expand...
Click to collapse
i will do this later, thanks.

IMEI Unknown after flashing ROM S8 SM-G950F

So after flashing the Renovate ICE r135 my IMEI and baseband show up as Unknown in settings, which means that I have no service. I have looked online and seen the use of combination files, although I don't see any for the Oreo update (only 7.0 files). Are there any combination files for 8.0 or alternative solutions to restore my IMEI number?
Last time I checked, if you lost your EFS file (IMEI no.) thats it your done.
You shouldve backed up your EFS. If you lose your IMEI you need to restore your EFS otherwise your phone is finished.
@hs102
befor you flash Renovate ICE r135 da you make one backup with TWRP of your "old" Rom?
Matija Gubec said:
@hs102
befor you flash Renovate ICE r135 da you make one backup with TWRP of your "old" Rom?
Click to expand...
Click to collapse
No unfortunately I don't have a backup
Any Solution?
hs102 said:
No unfortunately I don't have a backup
Click to expand...
Click to collapse
Any Solution?
LBTaylor1984 said:
Last time I checked, if you lost your EFS file (IMEI no.) thats it your done.
Click to expand...
Click to collapse
Even if flashed back to stock via ODIN?
CoreyOS said:
Even if flashed back to stock via ODIN?
Click to expand...
Click to collapse
same, i lost my IMEI too
same problem here! any solution ?
Identicsport said:
same problem here! any solution ?
Click to expand...
Click to collapse
do you try to flash stock firmware via odin?
Lukas4ga said:
do you try to flash stock firmware via odin?
Click to expand...
Click to collapse
Yes, multiple times .(
Identicsport said:
Yes, multiple times .(
Click to expand...
Click to collapse
copy what odin says when it fails.
already solved. i had to flash the oreo modem again.
IMEI unknown
Identicsport said:
already solved. i had to flash the oreo modem again.
Click to expand...
Click to collapse
Can you walk me through the process?
Galaxy S8 SC-02J
Lukas4ga said:
do you try to flash stock firmware via odin?
Click to expand...
Click to collapse
Yes, I flashed the stock firmware with ODIN but EFS is lost and now no baseband or IMEI. Wifi and Bluetooth are working.
Any Chance?
Look for correct firmware. Using csc code and build number. Happend to me. Solved it
hs102 said:
So after flashing the Renovate ICE r135 my IMEI and baseband show up as Unknown in settings, which means that I have no service. I have looked online and seen the use of combination files, although I don't see any for the Oreo update (only 7.0 files). Are there any combination files for 8.0 or alternative solutions to restore my IMEI number?
Click to expand...
Click to collapse
It happened to me few weeks back. I tried flashing indian firmware on my uk region s8. I lost imei and baseband. Then i looked for csc code in download mode. And searched on sammobile. Search using csc code. Then you'll find few firmwares. March your build number and download the correct firmware. Use latest odin and dont use home csc file. Use the other one. This will solve your problem.

IMEI LOST when flashing custom rom

Hy guys!
I have a problem with my s8+ exynos
I recently updated my firmware with september patch Cri5 flash thro ODIN
Im rooted. MAGISK
And now when i flash a custom rom i loose IMEI and i dont have network signal.
If i restore my backup all are ok.
What could be?
I don't want to stay stock !
hytman2002 said:
Hy guys!
I have a problem with my s8+ exynos
I recently updated my firmware with september patch Cri5 flash thro ODIN
Im rooted. MAGISK
And now when i flash a custom rom i loose IMEI and i dont have network signal.
If i restore my backup all are ok.
What could be?
I don't want to stay stock !
Click to expand...
Click to collapse
Check rom and what version is. Maybe you flash U T not F version
Ogy77 said:
Check rom and what version is. Maybe you flash U T not F version
Click to expand...
Click to collapse
Rom is car hd with september patch latest also
hytman2002 said:
Rom is car hd with september patch latest also
Click to expand...
Click to collapse
Try another rom or download again.
hytman2002 said:
Hy guys!
I have a problem with my s8+ exynos
I recently updated my firmware with september patch Cri5 flash thro ODIN
Im rooted. MAGISK
And now when i flash a custom rom i loose IMEI and i dont have network signal.
If i restore my backup all are ok.
What could be?
I don't want to stay stock !
Click to expand...
Click to collapse
Just reflash firmware via twrp ?
Backup efs and flash rom if you lost imei then restore efs backup .
I haven't faced this issue but I think this method should work
Edit
also this is the the place to ask for help go to s8 questions and answers thread
Akil97 said:
Backup efs and flash rom if you lost imei then restore efs backup .
Click to expand...
Click to collapse
This happens only on custom roms. What ever custom rom i flash i loose imei , when restore to stock everything works. And the efs backup doesnt work
manually flash latest firmware ( bootloader and modem) . then try flashing rom again.
Note
Flashing bootloader removes recovery you need to reflash recovery again
http://www.renovate-ice.com/firmwar...Flashable_G95xF_FD_Firmware_TWRP_CRI5_r11.zip
Akil97 said:
manually flash latest firmware ( bootloader and modem) . then try flashing rom again.
Note
Flashing bootloader removes recovery you need to reflash recovery again
http://www.renovate-ice.com/firmwar...Flashable_G95xF_FD_Firmware_TWRP_CRI5_r11.zip
Click to expand...
Click to collapse
What does this file do exactly ?
hytman2002 said:
What does this file do exactly ?
Click to expand...
Click to collapse
That's just bootloader and modem in a flashable zip
Akil97 said:
That's just bootloader and modem in a flashable zip
Click to expand...
Click to collapse
So after i flash any custom rom i flash this file and after that i have to flash again twrp?
hytman2002 said:
So after i flash any custom rom i flash this file and after that i have to flash again twrp?
Click to expand...
Click to collapse
But first backup Efs then flash cri5 rom ( close to stock like soldiersrom prefered) then bl and then twrp
It it works then flash the rom of your choice after that
Akil97 said:
But first backup Efs then flash rom then bl and then twrp
Click to expand...
Click to collapse
Ok i will try wright now !
hello. please help. i flasher carhd rom and i lost imei. now i reflashed lightrom and i have no imei yet. please help me to solve. thanks
myabc said:
hello. please help. i flasher carhd rom and i lost imei. now i reflashed lightrom and i have no imei yet. please help me to solve. thanks
Click to expand...
Click to collapse
Use backup if you have and restore your previous setup!

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