Database Develop

[Q]How can I take 4G EU Networks

Hello,
I have a problem with my new HTC One bought on a chinese website.
I discovered (unfortunately after the phone arrived), that it is Sprint Developer version and I tried from some days but I can't get 4G LTE networks.
It works with my italian sim card only in GSM/UMTS and I think that 4G networks is only possible with USA sim card, or however with CDMA sim.
How can I fix the problem?
I have tried to flash any kernel for the original HTC and flashed some custom ROMs, but in any case I can't access to 4g networks!
Are there any firmware (I don't know if it's radio or kernel but I need the firmware that enable 4g) that can I flash without bricked the phone?
I have already read other old posts in this forum, but nobody gave the solution.
I have read that the internal phone components are the same, too.
Thanks
N.B.: In my simcard 4G is allowed.

Nobody answer?

[Q] 4G

Well, hey guys. I don't know if this is a problem or not. But when I enable the 4G on my Ascend P7 it works good. But then suddenly it doesn't anymore. The weirdest thing is that the 4G icon is on the top, but just doesn't recieve any data. So I have to reenable the 4G again. Otherwise it doesn't work. I wanted to know if it is my 4G operator problem, or it is related to system? I'm running that B609 Firmware. EMUI 3.0 Thanks in advance.

I don't know...i nave no problems with 4G. Try to contact your telephone company.

Madzix said:
Well, hey guys. I don't know if this is a problem or not. But when I enable the 4G on my Ascend P7 it works good. But then suddenly it doesn't anymore. The weirdest thing is that the 4G icon is on the top, but just doesn't recieve any data. So I have to reenable the 4G again. Otherwise it doesn't work. I wanted to know if it is my 4G operator problem, or it is related to system? I'm running that B609 Firmware. EMUI 3.0 Thanks in advance.
Click to expand...
Click to collapse
Did you manually upgrade to Emui 3.0 or you received OTA? Go to settings ->about phone->certification and click on it. It will tell you for which country your phone is. This way you'll now if you have the right update on your phone. B609 is Europe General, there are two other updates for Europe, one is provider specific (Italy - B613) and the other is for Russian locale (B615). Check Huawei support for other regions update.

ibeqa said:
Did you manually upgrade to Emui 3.0 or you received OTA? Go to settings ->about phone->certification and click on it. It will tell you for which country your phone is. This way you'll now if you have the right update on your phone. B609 is Europe General, there are two other updates for Europe, one is provider specific (Italy - B613) and the other is for Russian locale (B615). Check Huawei support for other regions update.
Click to expand...
Click to collapse
Well, I opened the certification part and it shows me like a triangle, below that it is written Serbia. Above that country there is written a Russia´´i´´ letter 011 14 code. And yeah, I manually upgraded it, trough local update

Madzix said:
Well, I opened the certification part and it shows me like a triangle, below that it is written Serbia. Above that country there is written a Russia´´i´´ letter 011 14 code. And yeah, I manually upgraded it, trough local update
Click to expand...
Click to collapse
Check the B615 ROM, it's for Russian locale. http://forum.xda-developers.com/ascend-p7/general/ota-update-b613-russian-t3034161
Try it and check 4G with this ROM.
Cheers

ibeqa said:
Check the B615 ROM, it's for Russian locale. http://forum.xda-developers.com/ascend-p7/general/ota-update-b613-russian-t3034161
Try it and check 4G with this ROM.
Cheers
Click to expand...
Click to collapse
Ok. Will try that out and report back. :highfive:

Well, I tried to install the firmware but my phone said that Install failed. And it asked me to power the phone off. So I'm not going to try that firmware again.

Madzix said:
Well, I tried to install the firmware but my phone said that Install failed. And it asked me to power the phone off. So I'm not going to try that firmware again.
Click to expand...
Click to collapse
Read the whole thread before updating... You have to revert to B123 first and than flash B615.

ibeqa said:
Read the whole thread before updating... You have to revert to B123 first and than flash B615.
Click to expand...
Click to collapse
Damn, that's a long process lol

Madzix said:
Well, hey guys. I don't know if this is a problem or not. But when I enable the 4G on my Ascend P7 it works good. But then suddenly it doesn't anymore. The weirdest thing is that the 4G icon is on the top, but just doesn't recieve any data. So I have to reenable the 4G again. Otherwise it doesn't work. I wanted to know if it is my 4G operator problem, or it is related to system? I'm running that B609 Firmware. EMUI 3.0 Thanks in advance.
Click to expand...
Click to collapse
unfortuantly i don't have this problem...sometimes when i've a low 4g signal the phone loose all the connectivity and the signal for 1 sec when i'm using the browser... are you sure that your carrier connection is ok?
ibeqa said:
Did you manually upgrade to Emui 3.0 or you received OTA? Go to settings ->about phone->certification and click on it. It will tell you for which country your phone is. This way you'll now if you have the right update on your phone. B609 is Europe General, there are two other updates for Europe, one is provider specific (Italy - B613) and the other is for Russian locale (B615). Check Huawei support for other regions update.
Click to expand...
Click to collapse
a stupid clarification :silly:
italy-b615
russia-b613

[Q] Can't access internet thru mobile data (3G SIM)
Hi , I am from India
Recently one of my friend gifted me a Huawei Ascend P7 from Oman.
I've tried to use internet via my 3G SIM Card (using Mobile Data ),but I was unable to get the same .
I am using a 64K SIM card . when I am inserting the SIM card there is a message coming ''The inserted SIM cannot support 4G network''. but still I can make phone call SMS and I can acces internet though wi-fi,its perfect. I'd visited 4 service providers ,but none of them can't resolve the issue.
dear techies ...please help me to solve this issue and enjoy the features of this device.

Aadharsh said:
''The inserted SIM cannot support 4G network''.
Click to expand...
Click to collapse
Of course it will not support 4G! You have a 3G sim. You have to go to your provider and change the sim.

Huawei Ascend P7 Mobile Data Not working
ibeqa said:
Of course it will not support 4G! You have a 3G sim. You have to go to your provider and change the sim.
Click to expand...
Click to collapse
Hi,
thank you very much for your reply.
I have visited Huawei Service center.. they they never faced any problems like this and they inserted my SIM (3G) to another Huawei Ascend P7 device ( which is sold in india).. they selected network mode in Automatic (4G & 3G & 2G ) and everything was perfect including mobile data thru 3G network . still I cant understand why only my device is not working with same SIM card. is there any region settings problem making this issue..???
please help me to resolve the issue .
here I am attaching a screen shot of error which is coming when I am inserting the SIM card

Problem phone only working in gsm only??

Hello developers.
I am amz. In dire need of your help.
Ok so i have a new mini
I turned it on n it would jus turn off if I used apps. I got a new battery. That stopped.
I then try use Internet it works only on G and E but if I go to 3g or Lte. .H will never come on. Can't call it says not registered on network only on the higher bands not gsm.. It's a 4G sim it works perfectly in my old s5 mini and signal is excellent here. I got new Internet settings too. G n E works why the he'll doesny the other bands register on network? Imei shows its not blocked either. I'm in the UK on EE. I cannot understand. I have all the OTA updates. Can u tell me if I can fix it by doing something thro service menus or anything also all sims do the same in this phone. I don't have a pc to change the rom. Could I do it through a external SD card.
Please I beg of you help.

Run the system updates, I had network issues until it was fully updated.
They are only patches, no new rom.
Reboot once each batch has completed until there are no more.
If that does not work, potentially you have a row version which uses a different band than us in the uk. Send it back.

I have the June 2015 update. I ran all updates. Still not working? I wanna install the cm12 rom m see if that'll fix it but kingroot not working. How do I see what band my phone is tryna connect in wcdma mode n what is required by the network? 4g don't work either?

I just Checked. My networked EE uses wcdma on 2100mhz. My phone is trying to connect. But it just says emerge calls only. Wth. What's wrong with it??

Can you post a screen of the About phone?
Should look identical to mine

Also, have you tried googling ee 4g settings s5 mini?
My network required me to get a 4g sim upgrade, before that it needed settings for hspda 3g which worked

I have a similar problem. Phone worked fine for couple of months, but since tuesday, it only works when I force it to GSM only.
G800FXXU1AOG2, nordic
(the thumbnail above equals to mine)

Maybe the network providers have changed 3g/4g details.
Check the website for correct details and update them in phone, if that doesn't work try a friends sim, if that doesn't work return phone

I had the problem aswell. I searched for the newest firmware in the internet (in my case I used the russian one). Then I extracted the modem file and made a tar file of it to flash it through odin. After I've done it everything worked fine.
If you want me to, I can do this tomorrow or saturday for u.

I flashed the original firmware (July 10, Nee), that did not help. What is the date of your firmware that works now?

I thinky june 2015.. I had the problem in February last year

It's me amz
Ok so basically I found out I need to flash my modem file or change the rom. But I have no PC to flash
.so I need a app which can root my phone or something without a computer. Kingroot didn't work. Anyone got any ideas on how I can do this? I've Google relentlessly. I need a developers help lol
I'll even pay them

Flacid Monkey said:
Maybe the network providers have changed 3g/4g details.
Check the website for correct details and update them in phone, if that doesn't work try a friends sim, if that doesn't work return phone
Click to expand...
Click to collapse
I returned my phone and they changed the "circuit board". So mine was a hardware problem.

I've rooted my phone and going to change my rom however the tar.md5 file I can't use as I can.tell use odin. I need the .img file to have the twrp bootloader. anyone know where I can download this?

sideload OTA update on different phone version

Hi,
I just wanted to check if anyone has sideloaded the available March OTA zip file for the TA-1004 on a different version of the device. like the TA-1012 or the TA-1052.
Do you think it is save to do ? If you have tried it, did it work? was there any problem?
Thanks!

I wouldn't do it. The 1004 is global dual sim, th 1012 is global single sim, and the 1052 works with china and taiwan bands and is dual sim. Small configurations on each of their respective roms could cause major issues on a different version.

I tried but the phone doesnt install the .zip cause is from a different model the errors say "Can not install for different 00W88........" etc

No gsm network on s10 sm-g973n

Am currently having issue with Samsung s10 sm-g973n on Android 12. The phone is able to read sim card but its not connecting to network. It shows it has imei. I have tried customs roms eg blastui and still nothing. Any idea how to resolve this?

Hello, https://samfw.com/firmware/SM-G973N

meric57 said:
Hello, https://samfw.com/firmware/SM-G973N
Click to expand...
Click to collapse
Am able to flash stock rom but still no network. its says emergency calls only. i tried KOO, SKC flashing completes odin, boots up wells but no gsm network. That's why I even tried custom rom. am able to flash stock back but still nothing.

Am thinking could the issue be around corrupt imei? any ideas how to repair it. or possible csc issue? am currently in kenya. Btw the issue started after last security patch update. possible to downgrade to maybe Android 11? would that help?

Hello Bashir22, your model does not have an Er Europe chip plus a Korean so Europe is not possible with a sim card.
If you put a chip for the Europe network and you have a chip for Asia, it won't work.

My worry is it was working just fine till last update.

Bashir22 said:
My worry is it was working just fine till last update.
Click to expand...
Click to collapse
Dial *#0011# and check if you have your IMEI Status: OK, if it says anything other than OK then it should be a cert problem.