No Signal after changing ROM - ZTE Axon 7 Questions & Answers

Hello guys, this day i wanted to root and go to LineageOS.
After i booted into LineageOS i saw it right 2x No Services, then i set the phone up, tried to change radio band (always error)
Set [Radio Band] unsuccessful
im from austria, if this helps at this thing.
then i go back to stock os and still no signal.
tried also single sim.
Is there anybody could help me.

More details please. What rom were you coming from? Marshmallow?

cyborgshogun said:
More details please. What rom were you coming from? Marshmallow?
Click to expand...
Click to collapse
I think so, i think the 2017G version what i must have there is just marshmallow.

A mi me pasa lo mismo y venia de la 6.1

Related

[Q&A] LG Spirit H440N/H440Y/H422/H442F Stock ROM List

Q&A for LG Spirit H440N/H440Y/H422/H442F Stock ROM List
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 LG Spirit H440N/H440Y/H422/H442F Stock ROM List. 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!
v10b_00 [Brazil]
That version's mobile operator is TIM, accordig its mcc/mnc codes (724 02).
V10D can't ROOT...
last weekend, I try to upgrade my H440Y to v10D, it's done.
BUT can't be ROOT, i need link2SD.
Could someone have v10C firmware??
thanks a lot!!
bigfat921 said:
last weekend, I try to upgrade my H440Y to v10D, it's done.
BUT can't be ROOT, i need link2SD.
Could someone have v10C firmware??
thanks a lot!!
Click to expand...
Click to collapse
Tried with KingRoot maybe? It should work fine.
midzan21 said:
Tried with KingRoot maybe? It should work fine.
Click to expand...
Click to collapse
thanks for reply!
H440v10C can be root by kingroot 4.5.0 (latest)
but H440v10D fail.
someone knows about the rom stock LG Spirit H420F to Latinoamerica.
Custom ROMs for LG Spirit H422F?
Hi guys, I'm quite new to the Android world (comming from Windows Phone) and I have this LG Spirit H422F which I have already rooted. So, I'm looking for custom ROMs that can be installed on this phone, I've done some Google research but there's not much relevant information out there and I wouldn't like to install just any ROM that can make my phone unusable... I would really appreciate any advice.
Thanks!! :laugh: :laugh:
No custom roms yet.
anyone knows about CWM recovery for this phone????
Olyy77 said:
anyone knows about CWM recovery for this phone????
Click to expand...
Click to collapse
CWM and TWRP are built, but problem is locked bootloader. Can't risk anymore bricking phone, so for now stock ROM and w/o recovery is state of mind for this phone.
alguem sabe como instalar uma cwm ou twrp nesse meu lg spirito 422 tv v10e por favor uma resposta
Mod edit:
Translation:
Anyone know how to install one or cwm TWRP that my lg tv Spirito 422 v10e please answer
4. Use the English language.
We understand that with all the different nationalities, not everyone speaks English well, but please try. If you're really unable to post in English, use an online translator. You're free to include your original message in your own language, below the English translation. (This rule covers your posts, profile entries and signature).
4. Use o idioma Inglês.
Entendemos que com todas as diferentes nacionalidades, nem todo mundo fala Inglês bem, mas por favor tente. Se você for realmente incapaz de postar em Inglês, use um tradutor online. Você é livre para incluir sua mensagem original em sua própria língua, abaixo a tradução em Inglês. (Essa regra abrange as suas mensagens, entradas de perfil e assinatura).
Hallo guys. If i have LG Spirit H440n with Baltrics region version v10f, can i manually flash Spain version v10g? Will everything work fine?
xyster13 said:
Hallo guys. If i have LG Spirit H440n with Baltrics region version v10f, can i manually flash Spain version v10g? Will everything work fine?
Click to expand...
Click to collapse
Yes, you can flash Spanish v10g firmware and everything should work fine. As my knowledge v10g is unbranded and have some minor bugfixes maded to v10f (any region)
LG H440N with V10d
Hello guys, so i was checking the ROM list and found something curious! I have the h440n version and the software version is v10d... I noticed that in the ROM 's h440n there was not any version v10d . I wonder if was no way to give you my rom to share and if I could install the v10f hungarian . So there is some problem replacing the version v10d for v10f ? Thank you
jopafon said:
Hello guys, so i was checking the ROM list and found something curious! I have the h440n version and the software version is v10d... I noticed that in the ROM 's h440n there was not any version v10d . I wonder if was no way to give you my rom to share and if I could install the v10f hungarian . So there is some problem replacing the version v10d for v10f ? Thank you
Click to expand...
Click to collapse
You maybe have some version which says v10d but it is maybe v10e... And yes, you can install v10f from Hungary and there shouldn't be problem with replacing ROMs. Flash it normal way if you want to keep files, otherwise do CSE (also known as clean flash via LG Flash Tool) flash.
midzan21 said:
You maybe have some version which says v10d but it is maybe v10e... And yes, you can install v10f from Hungary and there shouldn't be problem with replacing ROMs. Flash it normal way if you want to keep files, otherwise do CSE (also known as clean flash via LG Flash Tool) flash.
Click to expand...
Click to collapse
Thank you ... Do you know if there is any better version?? My lg is very buggy, even after root it's a little slow. Is possible to Backup my software version for me and to share with you
jopafon said:
Thank you ... Do you know if there is any better version?? My lg is very buggy, even after root it's a little slow. Is possible to Backup my software version for me and to share with you
Click to expand...
Click to collapse
Without working recovery and unlocked bootloader it isn't possible to make full system image... What kind of flashing did you did: Normal or CSE (Clean) ? For me v10f (after replacing motherboard in service center) work fine last almost 2 weeks. I have a lot of communication apps which take memory and still I find lag only when go to home screen (G4 ported home and use G4 ported Weather app) but that is pretty rare (1-2 times a day, mostly at late night)
So, v10f is confirmed rootable via Kingroot?
Tomo123 said:
So, v10f is confirmed rootable via Kingroot?
Click to expand...
Click to collapse
Yup, v10f is rootable via Kingroot.
Tomo123 said:
So, v10f is confirmed rootable via Kingroot?
Click to expand...
Click to collapse
Couple of us told you multiple times it is.

How i can root LG Magna H520G (C90)

Good morning i want to root my new mobile is a LG Magna H520G but i don´t know wich method try...
Thank You very much. :good:
Kingroot
Some days ago I rooted my h520G (Chile), after that (some days) I restore via LG tool with a KDZ (H520G Peru) and now I cant install root via KingRoot 4.5, I dont know why. Im waiting for a new script. Good luck
Please when do you know is the new script tell us...
yaufer said:
Please when do you know is the new script tell us...
Click to expand...
Click to collapse
No Problem, I still waiting and I have installed KingRoot APK for news, and Reading on twitter, just wait
Thank You!
yaufer said:
Thank You!
Click to expand...
Click to collapse
Hi man, follow this link for updates about Kingroot tool. http://forum.xda-developers.com/showthread.php?p=60709899
Enviado desde mi LG-H520 usando xda Forums PRO
CeXe_R said:
Hi man, follow this link for updates about Kingroot tool. http://forum.xda-developers.com/showthread.php?p=60709899
Enviado desde mi LG-H520 usando xda Forums PRO
Click to expand...
Click to collapse
Thanks!!!
Here is a method on LG Magna 502
Try this one, I hope it will work on your Magne 520 too
http://guidebelajar.blogspot.com/2015/07/how-to-root-android-lg-magna-h502.html
Rickyzx said:
Here is a method on LG Magna 502
Try this one, I hope it will work on your Magne 520 too
http://guidebelajar.blogspot.com/2015/07/how-to-root-android-lg-magna-h502.html
Click to expand...
Click to collapse
I try it and tell you...
Thanks!
yaufer said:
I try it and tell you...
Thanks!
Click to expand...
Click to collapse
I worked friend? I'm going through the same
josephnaru363 said:
I worked friend? I'm going through the same
Click to expand...
Click to collapse
It didn´t work i can´t root my phone yet...
yaufer said:
It didn´t work i can´t root my phone yet...
Click to expand...
Click to collapse
Hi man write to my email [email protected]
i have the links of the ROMS
i cant put links in the forum :crying: :crying: :crying:
I have te same problem
josephnaru363 said:
Hi man write to my email [email protected]
i have the links of the ROMS
i cant put links in the forum :crying: :crying: :crying:
Click to expand...
Click to collapse
I have the same problem, i have to re-install the firmware and the only one i found is h520g10a_02 but with this installed i can´t root
Tengo h520g de entel y primero lo hice root sin problemas con kingroot. luego se quedó pegado al encender y tuve que flashear otro firmware que encontré, el h520g10a_02 pero con es firmware no me deja rootear.
Alguna solución?
lutribu said:
I have the same problem, i have to re-install the firmware and the only one i found is h520g10a_02 but with this installed i can´t root
Tengo h520g de entel y primero lo hice root sin problemas con kingroot. luego se quedó pegado al encender y tuve que flashear otro firmware que encontré, el h520g10a_02 pero con es firmware no me deja rootear.
Alguna solución?
Click to expand...
Click to collapse
Well i have the rom from CENTRAL AMERICA TIGO
And with that rom i can get root !!
Try that rom
where can i find it?
josephnaru363 said:
Well i have the rom from CENTRAL AMERICA TIGO
And with that rom i can get root !!
Try that rom
Click to expand...
Click to collapse
where can i find it?
josephnaru363 said:
Hi man write to my email [email protected]
i have the links of the ROMS
i cant put links in the forum :crying: :crying: :crying:
Click to expand...
Click to collapse
I email you and waiting for the link. What´'s the name of the rom?
Does that rom works with LG H502 TV?
CeXe_R said:
Some days ago I rooted my h520G (Chile), after that (some days) I restore via LG tool with a KDZ (H520G Peru) and now I cant install root via KingRoot 4.5, I dont know why. Im waiting for a new script. Good luck
Click to expand...
Click to collapse
I went through the exact same situation, and, good news, I just solved it last week:
When you flash the .kdz (like the peruvian Claro ROM, which I also tried), there's a catch: the ROM flash re-locks your phone to the local network. I re-flashed an up-to-date Entel ROM (this time Android 5.0.2 instead of Claro's 5.0.1), but KingRoot was still refusing to work.
I went to Argentina, bought a SIM to use while on vacation, and found out that the reflash had locked my phone.
Instead of paying 30 dollars to get the phone unlocked, I contacted LG support, told them that I needed to unlock my phone to use it with foreign networks; gave them my IMEI, they quickly mailed back the unlock code and the instructions to unlock the phone (saving me some money in the process).
Rebooted, re-tried KingRoot, and it worked! Then I ran the script to replace KingRoot with SuperSU, and voilà - LG Magna LTE rooted, unnecessary apps removed, now it works like a charm.
I hope this has been useful for anyone following this thread. When in doubt, some old-fashioned diplomacy can save you a few bucks

[Q] [HELP][QHSUSB_BULK] Moto G4 PLUS HARD BRICKED

Hey guys! I have bad cause with my device, it's hard brick. I use TS CM13 and TWRP 3 + unlock butloader. Today i just use reboot on recovery and my phone don't up, he take just charge only. Computer see hem how QHSUSB_BULK. How do unbrick i don't know, help pleace!!!
mazanakee said:
Hey guys! I have bad cause with my device, it's hard brick. I use TS CM13 and TWRP 3 + unlock butloader. Today i just use reboot on recovery and my phone don't up, he take just charge only. Computer see hem how QHSUSB_BULK. How do unbrick i don't know, help pleace!!!
Click to expand...
Click to collapse
most probably you have fried your bootloader.
anhoxhrs said:
most probably you have fried your bootloader.
Click to expand...
Click to collapse
and how i can up my device, or just give to service?
Service center would be better option.
But for sure, there is not any warranty on your phone any more.
That's why I didn't unlock my bootloader yet. First there must be compatible stock rom and sure to flash it back. Maybe I need to wait next update to get whole rom to my pc...
MK99 said:
But for sure, there is not any warranty on your phone any more.
That's why I didn't unlock my bootloader yet. First there must be compatible stock rom and sure to flash it back. Maybe I need to wait next update to get whole rom to my pc...
Click to expand...
Click to collapse
True buddy wait coz i have also have a problem i flash the stock rom of xt1643 but it gets g4 rom installed. looking forward to go to service center,baseband and fps problem otherwise phone is working.
anhoxhrs said:
True buddy wait coz i have also have a problem i flash the stock rom of xt1643 but it gets g4 rom installed. looking forward to go to service center,baseband and fps problem otherwise phone is working.
Click to expand...
Click to collapse
I too messed up my phone great deal. It showed system status modified...! Even WhatsApp gave warning that u r running custom rom. :laugh:
I re-flashed stock firmware... still system status modified in bootloader. But then I performed ota update to build MPJ24.139-63 .... now system status is official...!!!!
Not rooting anyway now...
cool_sid said:
I too messed up my phone great deal. It showed system status modified...! Even WhatsApp gave warning that u r running custom rom. :laugh:
I re-flashed stock firmware... still system status modified in bootloader. But then I performed ota update to build MPJ24.139-63 .... now system status is official...!!!!
Not rooting anyway now...
Click to expand...
Click to collapse
Lol true me too????.
Maybe this could be useful: http://www.androidbrick.com/ultimat...agons-are-unbrickable-qhsusb_dload_qpst_qfil/
anhoxhrs said:
True buddy wait coz i have also have a problem i flash the stock rom of xt1643 but it gets g4 rom installed. looking forward to go to service center,baseband and fps problem otherwise phone is working.
Click to expand...
Click to collapse
lol i also flashed the g4 firmware on my moto g4 plus everything is working but it doesnt show fingerprint lock
your fingerprint lock is working ?
harsh9987 said:
lol i also flashed the g4 firmware on my moto g4 plus everything is working but it doesnt show fingerprint lock
your fingerprint lock is working ?
Click to expand...
Click to collapse
Same happened with me.. sent the phone to service center.. (software status is in modified, hope they wont check it).. tried many roms still now luck..
bro plz help, can you give me signed frimware download link i bricked my device
cool_sid said:
I too messed up my phone great deal. It showed system status modified...! Even WhatsApp gave warning that u r running custom rom. :laugh:
I re-flashed stock firmware... still system status modified in bootloader. But then I performed ota update to build MPJ24.139-63 .... now system status is official...!!!!
Not rooting anyway now...
Click to expand...
Click to collapse
bro plz help, can you give me signed frimware download link i bricked my device
omkar kate said:
bro plz help, can you give me signed frimware download link i bricked my device
Click to expand...
Click to collapse
http://moto.shreps.fr/?dir=Moto G4 (athene)/rom/stock
Download from here buddy....
Ayuda!!!! Moto g4 plus hard brick
Instale recovery twrp.. Probe varias rom y todo funcionaba bien....
Instale otra rom y ya no encendio... Ni al recovery puedo entrar lo conecto a la corriente y ni asi enciende nisiquiera la pantalla de carga . Permanece en negro la pantalla solo parpadea el led cuando conecto a la corriente el modelo es moto g4 plus xt1641 alguien sabe alguna solucion??
Lo lleve a reparar y me dijeron que es un problema con la tarjeta logica. .. Ayuda!!!!!!!!!!!!
Yayo70136 said:
Instale recovery twrp.. Probe varias rom y todo funcionaba bien....
Instale otra rom y ya no encendio... Ni al recovery puedo entrar lo conecto a la corriente y ni asi enciende nisiquiera la pantalla de carga . Permanece en negro la pantalla solo parpadea el led cuando conecto a la corriente el modelo es moto g4 plus xt1641 alguien sabe alguna solucion??
Lo lleve a reparar y me dijeron que es un problema con la tarjeta logica. .. Ayuda!!!!!!!!!!!!
Click to expand...
Click to collapse
Can you explain that in English . I will try to help you
Let me assure you that you cannot hardbrick your device by flashing any rom through recovery. It always can be recovered.
hola, gracias por su interés. tratare de explicarme lo mejor posible.
nazim7 said:
Can you explain that in English . I will try to help you
Let me assure you that you cannot hardbrick your device by flashing any rom through recovery. It always can be recovered.
Click to expand...
Click to collapse
I installed recovery twrp.
Install a CM14 rom.
I did what is in this video: ww.youtube.com/watch?v=gmlaf_xfcnk&t=99s
When rebooting just does not start anymore ..
And I can not go into recovery.
The screen does not turn on at all.
Add https to video because it will not let me put links
Thank you very much for your help have a good day my device xt1641 moto g4 plus
Yayo70136 said:
I installed recovery twrp.
Install a CM14 rom.
I did what is in this video: ww.youtube.com/watch?v=gmlaf_xfcnk&t=99s
When rebooting just does not start anymore ..
And I can not go into recovery.
The screen does not turn on at all.
Add https to video because it will not let me put links
Thank you very much for your help have a good day my device xt1641 moto g4 plus
Click to expand...
Click to collapse
OMG!! The youtube link led me to resurrection remix for redmi note 3. Why did you flash a rom for redmi note on a moto phone. Things are much complicated than I thought. Let me ask you to do some things. Is there enough charge on your phone. If not charge it to make sure. If yes go on.
1. Press power key continuously for 3-4 minutes.
It helped some people with similar problem to reset their phone.
2. Press the volume down key and with the volume key pressed down, press the power key continuously. If everything is good, the device will go into bootloader mode.
Check these and reply.
nazim7 said:
OMG!! The youtube link led me to resurrection remix for redmi note 3. Why did you flash a rom for redmi note on a moto phone. Things are much complicated than I thought. Let me ask you to do some things. Is there enough charge on your phone. If not charge it to make sure. If yes go on.
1. Press power key continuously for 3-4 minutes.
It helped some people with similar problem to reset their phone.
2. Press the volume down key and with the volume key pressed down, press the power key continuously. If everything is good, the device will go into bootloader mode.
Check these and reply.
Click to expand...
Click to collapse
I wanted to install RR compatible with substratum I made a mistake.
I try to do what he tells me. But nothing happens the screen is still black just start to blink the led
I took it with a technician and he said that it is the logic. but I do not think so
Yayo70136 said:
I wanted to install RR compatible with substratum I made a mistake.
I try to do what he tells me. But nothing happens the screen is still black just start to blink the led
I took it with a technician and he said that it is the logic. but I do not think so
Click to expand...
Click to collapse
Try pressing the power button and the volume down at the same time. I was in a similar situation and doing so took me directly to the bootloader.
pastorbob62 said:
Try pressing the power button and the volume down at the same time. I was in a similar situation and doing so took me directly to the bootloader.
Click to expand...
Click to collapse
That's what i did
It is not possible to enter the recovery or bootloader the screen does not light even if you connect the charger the screen does not hold at all

Volver de Android 8.1 Orea a 7.0 Nougat , Moto G4 Plus.

Hola amigos, eh actualizado mi moto G4 plus, mediante un video de youtube, pero eh empezado a tener problemas con la batería, de la nada mientras lo uso se me apaga el móvil, de golpe me pone batería baja y se apaga, no importa cuántas batería tenga.
Quisiera saber si puedo volver a Android 7.0.
Y cuál sería la forma.
Desde ya muchas gracias.
Hello friends, I have updated my G4 plus motorcycle, through a Youtube video, but I started having problems with the battery, out of nowhere while I use it my phone turns off, it suddenly puts me on a low battery and shuts down, it does not matter how many battery you have
I would like to know if I can go back to Android 7.0.
And what would be the form.
From already thank you very much.
What firmware did you update to, was it the stock Motorola Oreo 8.1 firmware?
How old is your device, have you replaced the battery recently?
echo92 said:
What firmware did you update to, was it the stock Motorola Oreo 8.1 firmware?
How old is your device, have you replaced the battery recently?
Click to expand...
Click to collapse
Obtuve oreo 8.1 desde youtube. No me ha llegado desde OTA directamente.
Tengo moto g4 plus hace 4 años.
I got Oreo 8.1 from YouTube. It has not come to me from OTA directly.
I have g4 plus motorcycle 4 years ago.
Fastere78 said:
Obtuve oreo 8.1 desde youtube. No me ha llegado desde OTA directamente.
Tengo moto g4 plus hace 4 años.
I got Oreo 8.1 from YouTube. It has not come to me from OTA directly.
I have g4 plus motorcycle 4 years ago.
Click to expand...
Click to collapse
Thanks, if you want to downgrade to 7.0, you will need an unlocked boot loader. If you still have a locked boot loader, then unlocking the boot loader will erase your data. Once you have an unlocked boot loader, you can either use a TWRP flashable of stock 7.0 or fastboot flash the Nougat firmware. However, if you downgrade, you cannot use OTA updates or you may hard brick your device and may have to pay for repairs.
However, before all that, I would suggest you look at your battery - though the G4 Plus was released in May 2016, your battery might be failing from age. Maybe ask a repair shop to look at the battery and replace the battery if necessary.
echo92 said:
Thanks, if you want to downgrade to 7.0, you will need an unlocked boot loader. If you still have a locked boot loader, then unlocking the boot loader will erase your data. Once you have an unlocked boot loader, you can either use a TWRP flashable of stock 7.0 or fastboot flash the Nougat firmware. However, if you downgrade, you cannot use OTA updates or you may hard brick your device and may have to pay for repairs.
However, before all that, I would suggest you look at your battery - though the G4 Plus was released in May 2016, your battery might be failing from age. Maybe ask a repair shop to look at the battery and replace the battery if necessary.
Click to expand...
Click to collapse
If I flash stock Nougat 7.0 through TWRP, will I lose EMEI?
even though I think I have a copy of the EFS folder when I had nougat as stock, maybe with that copy I can recover it.
Fastere78 said:
If I flash stock Nougat 7.0 through TWRP, will I lose EMEI?
even though I think I have a copy of the EFS folder when I had nougat as stock, maybe with that copy I can recover it.
Click to expand...
Click to collapse
It's possible - you could take a EFS backup now, as well, so you've got an Oreo EFS backup. I would also look at this thread as well: https://forum.xda-developers.com/moto-g4-plus/development/rom-oreo-8-1-0-soak-test-t3873367

No mobile signal and wifi rebooting in Moto g6 plus

Hello, I installed the last version via ota (may 2019 update, retar channel) and when i connected to my wifi it discionnected and re connected every 2 minutes and my mobile notwork apoears as if I had no coverage when I clearly sholud ( in the centre of Buenos Aires). To ensure that it wasnt a problem of a not official firmware ( because the version before the ota update i had installed it form lonlinet mirrors), I used the recover option in the lenovo moto assistant tool, but the problem is not gone.
Would anyone have the kidness to tell me what i did wrong and how to solve it please? I have spent two weeks trying to rescue my phone but with no success
Thank you in advance
hola, pudiste resolverlo? me pasa lo mismo
javy3p said:
hola, pudiste resolverlo? me pasa lo mismo
Click to expand...
Click to collapse
I could here the guide
https://forum.xda-developers.com/g6-plus/how-to/guide-how-to-solve-wifi-mobile-data-t3994827

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