[Q] HELP!!!! Ascend 2 network failure!! - Android Q&A, Help & Troubleshooting

I have a problem. I flashed a Huawei Ascend 2 cyangenmod 10.1 rom on my Huawei u8650 and the flash went fine and the rom works perfectly all except the network from T-Mobile is not recognized.I have searched Google and been through numerous forums and threads and have yet to find the same issue or a solution. Most of the solutions ive seen say to switch CDMA Subscription from NV to Ruim/Sim but when i try that i would select Ruim/Sim but it will just switch back to NV without even trying to switch. I really need help. I can make calls but i cant txt or use my mobile data plan and i cant figure out whats wrong. someone please help, i want to keep android 4.2.1 on here but i want the phone to be able to connect to te network too.
Thanks to all those who help, i greatly appreciate it

Some Screenshots of my settings.
brewsterj98 said:
I have a problem. I flashed a Huawei Ascend 2 cyangenmod 10.1 rom on my Huawei u8650 and the flash went fine and the rom works perfectly all except the network from T-Mobile is not recognized.I have searched Google and been through numerous forums and threads and have yet to find the same issue or a solution. Most of the solutions ive seen say to switch CDMA Subscription from NV to Ruim/Sim but when i try that i would select Ruim/Sim but it will just switch back to NV without even trying to switch. I really need help. I can make calls but i cant txt or use my mobile data plan and i cant figure out whats wrong. someone please help, i want to keep android 4.2.1 on here but i want the phone to be able to connect to te network too.
Thanks to all those who help, i greatly appreciate it
Click to expand...
Click to collapse
I dont think there is any information i should be worried about putting on here considering its all wrong so i just did some screenshots.
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EDIT: I just switched roms :/

Related

[Q] Not receiving calls while using mobile Data

I am going nuts here I have been searching all over the net and I still have not been able to fix this problem, so I am sorry if this seems like a repeated thread.
I have a Tmobile rooted Samsung Galaxy S III, I was running a nightly Cyanogenmod 10 ROM. Yesterday there was an update for that rom and I downloaded it and installed it, everything was fine and running smoothly until some people started telling me that they were not able to reach me by phone. I tried checking what was wrong and I finally realized that whenever I have my mobile data on or while I am using it I don't receive voice calls. I tried looking everywhere for a way to fix this and I came across the ##DATA# code in which I could turn off the DDTM option but unfortunately my phone doesn't recognize that code.
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this is the message I get every time I try to enter ##3282# code.
I thought that maybe something was wrong with the ROM itself so i decided to browse around here for one for my Tmobile samsung galaxy S 3 and I decided to install this one [ROM][4.2.2][RC1] LiquidSmooth ROMs - d2tmo - 2|14|13
after wiping data/cache and dalvik cache I installed this ROM and this is my current phone info
and still when I am using my mobile data I cant receive calls nor put the ##DATA# code to turn off DDTM.
is there any other way I could access that DDTM option? I am so frustrated or maybe I am doing something wrong.. I do admit I am no pro at this.
Please if any of you could help me I will be greatly appreciated. Thanks in advance
Wrong forum, mate. Ask in the T-Mobile S3 forum. This is for GT-I9300 International S3, not the T-Mobile variant. Anything suggestions you get here might brick your phone. Good luck!
For the record, even I couldn't access the ##DATA# code in GT-I9300.
Sent from my GT-I9300 using xda app-developers app
What version is this ? CM 10.1 ?
There is no stable build out yet, so you might want to report these issues in a CM 10.1 nightly specific thread.
Nightly builds are prone to have issues. That's why they are not called stable

Stuck on "Factory Mode" - Workaround

Hello guys:
I am experiencing an Issue with my Galaxy S5 (T-mobile version). Everytime I turn on my device, it switches to "Factory Mode" and it turns off my wi-fi connection. (I am attaching a screenshot). Then, when I try to turn on my wi-fi the phone go to reboot.
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I've already read some solutions using "root", and the root file explorer but I've not gotten any success (due to all tutorials are for other phones). Also I couldn't find any case for Galaxy S5. :crying:
Currently, as a workaround, I've installed CM11 and I didn't got the "Factory mode" message. Then I used "Omega Rom" and my phone works nice.
Well, I know you are the experts here and I would like to know if this problem could be related with the "Kernel"?. I got this conclusion because Omega Rom and CM11 have a different kernel name than Stock version.
I will appreciate all your comments to solve my doubts.
Thank you guys,:good:
Rewfer said:
Hello guys:
I am experiencing an Issue with my Galaxy S5 (T-mobile version). Everytime I turn on my device, it switches to "Factory Mode" and it turns off my wi-fi connection. (I am attaching a screenshot). Then, when I try to turn on my wi-fi the phone go to reboot.
Well, I know you are the experts here and I would like to know if this problem could be related with the "Kernel"?. I got this conclusion because Omega Rom and CM11 have a different kernel name than Stock version.
Click to expand...
Click to collapse
I don't even know what Factory Mode is but if you're on Omega (a very good rom by the way) at this point you can probably flash the latest factory rom with Odin and it should function correctly. If not, then I'd have TMO replace the phone. There are several threads in this section (XDA T-Mobile S5 Forums) that explain how to flash the latest firmware.
Good Luck!
If I've helped please push the "Thanks" button.
In fact, that was the first thing I did and I 've not gotten success. I will wait for the Stock rom version with Android 5.0 and try again. Thank you

[Q] S3 recover from IMEI and Modem issues - need help please!

I have a Samsung Galaxy S3, which I have root and unlocked. Its a AT&T SGH-I747
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Phone has been working a treat for sometime and I settled on the "StockMod Rom", see below:
What I didn't know was that the S3 has an issue where the it stops registering the SIM on the network. Note that it did show the correct IMEI number. The first time this happened I just turned it off/on a dozen times and reset the SIM. But the second time this didn't work. So I spend about 10 hours trying to fix it and I only made it worse. One of the options was to reload the modem files which I did from the link below:
http://forum.xda-developers.com/showthread.php?t=1831898
and that made things worse. Now I have no network at all, see screen shot:
Also I note that the above status is showing the phone as model SGH-T999, which is the T-Mobile version. So thats obviously a problem.
Can anyone guide me through how to recover my phone. This would be hugely appreciated as working with my old rooted and rom'd motorola MB860 is tiresome.
Many thanks Darrin.
gomesnz said:
I have a Samsung Galaxy S3, which I have root and unlocked. Its a AT&T SGH-I747
Phone has been working a treat for sometime and I settled on the "StockMod Rom", see below:
What I didn't know was that the S3 has an issue where the it stops registering the SIM on the network. Note that it did show the correct IMEI number. The first time this happened I just turned it off/on a dozen times and reset the SIM. But the second time this didn't work. So I spend about 10 hours trying to fix it and I only made it worse. One of the options was to reload the modem files which I did from the link below:
http://forum.xda-developers.com/showthread.php?t=1831898
and that made things worse. Now I have no network at all, see screen shot:
Also I note that the above status is showing the phone as model SGH-T999, which is the T-Mobile version. So thats obviously a problem.
Can anyone guide me through how to recover my phone. This would be hugely appreciated as working with my old rooted and rom'd motorola MB860 is tiresome.
Many thanks Darrin.
Click to expand...
Click to collapse
Read this: [REF] IMEI / EFS - Know this stuff (i9300) - including "no network"

how to make verizon galaxy s4 of1 fully functional with tmobile sim by flashing

Ok, I am trying to get my vzw galaxy s4 of1 5.01 (lollipop?) working with the tmobile sim. So far everything but voicemail and sms has been successful. After multiple long chats with the people at Verizon, T-Mobile, and Samsung I have concluded the only way to do this would be to to flash a new ROM. I am a total noob to this. I got root access with Kingroot, but I still need a custom recovery ( no idea what to use for my phone). Also, can I only use certain types of roms? Can anyone tell me how I install Odin? I have so many questions and wish there was a step by step for noobs. Please help, Any suggestions or info would be helpful and appriciated.
Unfortunately the route you're wanting to go isn't successful either. I stumbled across this link and it works, however with no LTE
http://forum.xda-developers.com/gal...utorial-make-verizon-s4-functional-t-t3277682
I only had an issue with SMS / MMS.
After entering tmoblie vpn seetings all is working
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Sent from my SCH-I545 using XDA-Developers mobile app
bigg6987 said:
Unfortunately the route you're wanting to go isn't successful either. I stumbled across this link and it works, however with no LTE
http://forum.xda-developers.com/gal...utorial-make-verizon-s4-functional-t-t3277682
Click to expand...
Click to collapse
I have adjusted and re-adjusted my APN with hopes of getting this issue resolved. Unfortunately, none of them have worked. I find it weird because others have had success. I can not get advanced signal status phone info option to work for this particular build and have read that others have the same issue. I know from what I have read that flashing a ROM is risky but I saw this link http://forum.xda-developers.com/galaxy-s4-verizon/development/stang5litre-ediition-5-0-t3132555 and am curious if this could be a viable option.
I was able to use the phone properly after installing the app that let's me turn off LTE. I can turn on the LTE if I need faster speed, but if someone texts me while I'm on it, I can't respond to them. I can however send MMS.

Wifi

Hello guys.
A few weeks ago i started having problems with my redmi's wifi. Without doing any kind of update or change any settings, the wifi and even the Bluetooth would go down frequently and as time passed this only got worse. Eventually, after a reboot, i couldn't turn the wifi on as showed in the image.
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I've tried doing a system update, i'm using Lineage OS 14.1, and i tought that it was working again since i was able to toggle the wifi on and connect to a network. But after a few minutes it went down again. Since then i've tried to flash other roms, even the original MIUI and the problem persists. After flashing or even after an occasional reboot, i'm able to turn on and connect to a network but as always it stops working. With Bluetooth i also have a few problems, like having to forget a paired device and reboot to pair the device again. Since with a clean flash or 1 out of 10 reboots the wifi kind of works, i'm hoping that this isn't a hardware problem.
I've tried to search the internet for a solution, but almost every time that i find something with redmi 3, it's basically redmi note 3 posts/threads. Does anyone had a similar problem or have any ideia how to fix this?
Thanks in advance.
FYI phone status:
I met the same problem, hope someone knows how to fix it.
Same problem with my brother's phone, he was on miui and started getting that "MAC 02:00:00:00:00:00" on wifi
I'm trying to recover it, if it's software related then it is due to the NVRAM partition, accessed with QPTS, but that's strange because mobile network works without any issue.
I dumped my nvram and i'm trying to find the actual mac address, if i'm able to change it and successfully recover it i'll post something. The bad news is that i need a clean nvram to double check, because mine is already damaged. I may get my hands on another working redmi 3 soon, hope that will help
You need a nvram partition backup? is valid a backup of twrp? My redmi 3 is working perfect.

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