No signal - ZTE Axon 7 Questions & Answers

Hey there, I updated my phone from A2017 (cn) to A2017(US) But when I upgraded it I lost my carrier service and my IMEI, after too much hassling I got my IMEI back but I can´t get my signal back.
OS: Stock Nougat
Model: A2017 ported to US
:crying:

Helacornio said:
Hey there, I updated my phone from A2017 (cn) to A2017(US) But when I upgraded it I lost my carrier service and my IMEI, after too much hassling I got my IMEI back but I can´t get my signal back.
OS: Stock Nougat
Model: A2017 ported to US
:crying:
Click to expand...
Click to collapse
flash axon 2017 N modem found it in linege os post
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Helacornio said:
Hey there, I updated my phone from A2017 (cn) to A2017(US) But when I upgraded it I lost my carrier service and my IMEI, after too much hassling I got my IMEI back but I can´t get my signal back.
OS: Stock Nougat
Model: A2017 ported to US
:crying:
Click to expand...
Click to collapse
https://www.androidfilehost.com/?fid=457095661767137840
this one

Thank you, but now I only get 2g signal and id dissconects, it only happens with ATT, idk why but other carriers are working fine.

Related

4g problem

So my lg g2 is running on 10E (Philippines). i was told that its the firmware version of my phone. i wanna flash on Spiderio's custom ROM but its based on 10F which is from Singapore. the problem is will I still be able to receive 4G signal from my carrier?
MuzakaTheBeast said:
So my lg g2 is running on 10E (Philippines). i was told that its the firmware version of my phone. i wanna flash on Spiderio's custom ROM but its based on 10F which is from Singapore. the problem is will I still be able to receive 4G signal from my carrier?
Click to expand...
Click to collapse
Who is your carrier? You might want to call them so you would know.

transform SEA model to EUR model

hi
i have a 32gb SEA model.
is there a way to transform it to a generic EUR version and received updates?
i have already flashed german eur v10g-EUR-XX
but on software info it shows "v10g-SEA-XX" and are included branded StarHub Apps and LTE is not working.
tried to flash official 32gb italian rom, but shows as "v10g-GLOBAL-SI", lte is appering but is unselectable,
as it returns to WCDMA/GMS and still there are branded apps...
is there any solution?
i need to have an EUR firmware....
DYNAMIC+ said:
hi
i have a 32gb SEA model.
is there a way to transform it to a generic EUR version and received updates?
i have already flashed german eur v10g-EUR-XX
but on software info it shows "v10g-SEA-XX" and are included branded StarHub Apps and LTE is not working.
tried to flash official 32gb italian rom, but shows as "v10g-GLOBAL-SI", lte is appering but is unselectable,
as it returns to WCDMA/GMS and still there are branded apps...
is there any solution?
i need to have an EUR firmware....
Click to expand...
Click to collapse
The updates are done by IMEI so no matter what your phone will always be SEA and sorry you cannot change SEA to EU as far as I am aware.
daleski75 said:
The updates are done by IMEI so no matter what your phone will always be SEA and sorry you cannot change SEA to EU as far as I am aware.
Click to expand...
Click to collapse
oh ****...
so no way to install EUR rom?
DYNAMIC+ said:
oh ****...
so no way to install EUR rom?
Click to expand...
Click to collapse
You can install any D855 rom but you just won't get OTA updates for anything but a SEA version.
daleski75 said:
You can install any D855 rom but you just won't get OTA updates for anything but a SEA version.
Click to expand...
Click to collapse
ok but why if i flash v10g-EUR-XX from firmware threads
i get on software info v10g-SEA-XX (and not v10g-EUR-XX) ?
DYNAMIC+ said:
ok but why if i flash v10g-EUR-XX from firmware threads
i get on software info v10g-SEA-XX (and not v10g-EUR-XX) ?
Click to expand...
Click to collapse
The suffix/model does not change when you flash a kdz.
daleski75 said:
The suffix/model does not change when you flash a kdz.
Click to expand...
Click to collapse
ok, so if i understood, there is no solution?
i'm going to re-send back phone as it have to be a european model, but seller sent me a sea version
DYNAMIC+ said:
ok, so if i understood, there is no solution?
i'm going to re-send back phone as it have to be a european model, but seller sent me a sea version
Click to expand...
Click to collapse
I assume this problem is true for all SEA devices used in Europe, that is, non LTE connectivity unless you use temporary activation with code 3845#*855#
DYNAMIC+ said:
ok, so if i understood, there is no solution?
i'm going to re-send back phone as it have to be a european model, but seller sent me a sea version
Click to expand...
Click to collapse
I already have the same issue with no solution. I have a Eur and i am already in Saudi Arabia. whenever i flash AME kdz it reverts back to Eur. never get LTE option in networks and i hate the service menu. so the only solution i found is installing the new i kdz.
saud__19 said:
I already have the same issue with no solution. I have a Eur and i am already in Saudi Arabia. whenever i flash AME kdz it reverts back to Eur. never get LTE option in networks and i hate the service menu. so the only solution i found is installing the new i kdz.
Click to expand...
Click to collapse
I do own SEA 32GB phone but it is general SEA unbranded so no Star-Hub apps and it does have LTE / 4G which is auto activated. Try to flash this rom and it might solve the issue as it is still SEA rom.
shmuelw said:
I do own SEA 32GB phone but it is general SEA unbranded so no Star-Hub apps and it does have LTE / 4G which is auto activated. Try to flash this rom and it might solve the issue as it is still SEA rom.
Click to expand...
Click to collapse
Hello, which ROM should i flash? I have an AME phone with no LTE in the options, i want to use in Russia...we have LTE here.
shmuelw said:
I do own SEA 32GB phone but it is general SEA unbranded so no Star-Hub apps and it does have LTE / 4G which is auto activated. Try to flash this rom and it might solve the issue as it is still SEA rom.
Click to expand...
Click to collapse
Yes my device is unbranded Eur version. but still no luck to instal AME kdz. as what i mention before the only solution is the leaked i kdz.
---------- Post added at 08:40 AM ---------- Previous post was at 08:28 AM ----------
zapford said:
Hello, which ROM should i flash? I have an AME phone with no LTE in the options, i want to use in Russia...we have LTE here.
Click to expand...
Click to collapse
try the leaked i kdz.
shmuelw said:
I do own SEA 32GB phone but it is general SEA unbranded so no Star-Hub apps and it does have LTE / 4G which is auto activated. Try to flash this rom and it might solve the issue as it is still SEA rom.
Click to expand...
Click to collapse
already tried to flash
V10G-GLOBAL-SI (and also "i" version, leaked one...) but no lte... and all apps for singapore market (starhub, m1, ...)
I recently did this for a friend. He had an SEA 10e firmware on his G3 and I flashed the 10g italian firmware to his phone without any problems. He wasn't getting 4G on Vodafone UK earlier, but after flashing the new firmware, he gets it. I've seen a couple of people doing this as well. I just followed the guides posted here to flash the firmwares.
maneck35 said:
I recently did this for a friend. He had an SEA 10e firmware on his G3 and I flashed the 10g italian firmware to his phone without any problems. He wasn't getting 4G on Vodafone UK earlier, but after flashing the new firmware, he gets it. I've seen a couple of people doing this as well. I just followed the guides posted here to flash the firmwares.
Click to expand...
Click to collapse
Any one know why these D855 devices from different regions cannot be used in other regions for LTE? I wonder if this is like the region lock on the Note 3 to allow Samsung to restrict warranty cover?
maneck35 said:
I recently did this for a friend. He had an SEA 10e firmware on his G3 and I flashed the 10g italian firmware to his phone without any problems. He wasn't getting 4G on Vodafone UK earlier, but after flashing the new firmware, he gets it. I've seen a couple of people doing this as well. I just followed the guides posted here to flash the firmwares.
Click to expand...
Click to collapse
no way to enable LTE...
now i have V10i-GLOBAL-SI
jah said:
Any one know why these D855 devices from different regions cannot be used in other regions for LTE? I wonder if this is like the region lock on the Note 3 to allow Samsung to restrict warranty cover?
Click to expand...
Click to collapse
it seems to be locked by "ltesettings.apk" background app...
i'm not sure, but every g3, could be used with every lte band...
any other idea?
(i cannot root device)
if i cant resolve i have to change device...
I'm not sure why you can't enable LTE. Maybe it's carrier dependent or maybe not. If you're not happy I'd suggest switching your device.
maneck35 said:
I'm not sure why you can't enable LTE. Maybe it's carrier dependent or maybe not. If you're not happy I'd suggest switching your device.
Click to expand...
Click to collapse
with regrets i just sold my G3 and purchased S5 which i can flash any rom i like from any region.

Can I flash an A2017G firmware on an A2017 model? PLEASE Help ME0!

Hello friends, I tell you that I just bought two weeks ago this beautiful ZTE AXON 7 and they sent me the A2017 version that is not compatible with the 4G LTE networks of my country (Peru) ... I have seen that the A2017G version if it is And why I wanted to know if I installed the A2017G firmware then my phone could already work with the 4G LTE networks of my country ??? Or am I totally wrong? I look forward to your help, thank you!
You are totally wrong. Your modem doesn't pick up the bands. You can change the firmware but not the bands you pick up. That is hardware not software

Unlock 4g Frequency Band

I bought huawei mate 10 lite (RNE-L21) few months ago and I am still using it but the only issue I am facing is I cannot get 4g on this phone with my current carrier. My current cellular provider projects 4g on B5(850) which is not supported by huawei mate 10 lite. So is it possible to unlock this band on my phone.
I am using stock rom i.e android oreo with emui 8.0 please can anyone help me. The phone is still in warranty.
Thanks
don't think so
Yup! maybe your place dont have 4G band!
me 2 need help

Indian baseband/software, unable to use phone

Hello. I am in a pickle. I just bought a G5 Plus off of Craigslist. I've gone through hell with Verizon trying to activate it. After 2 hours on the phone with Tech Support, got LTE/Service to show as working, but unable to make calls or get texts. Mobile data was working though. The Verizon guy was stumped until I noticed the baseband is :
M8953_41.50.07.82.01R POTTER_INDIADSDS_CUST and the software type is retin
I've been to the Verizon store as well and they couldn't fully activate the phone. It's got Oreo 8.1.0 on there.
Is it possible that having this Indian baseband and software is what's holding me up from using it in the US? I've using my Verizon sim card. I'm thinking I can flash the stock US (retinus) firmware to it and get this phone to work. I'm sorry to post up, I'm just a desperate man. I spent $100 on the phone.
Any insight would be GREATLY appreciate. I've found the stock firmware downloads around. Thank you?
You may have the Indian variant, if so it does not support the bands to work in the US. Go to system-Regulatory Information, and post the model number. They different model numbers for different regions.
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