Sprint Flex to ATT, then to Tmobile issue - LG G Flex

Hi guys, Have a question;
I took a free LS995 (sprint) and modded per the forum and turned on GSM. Then I flashed the ATTSPRINT rom and edited the APN to get it to work on TMOBILE. The ATTSPRINT rom is on 4.2.2. I got curious and flashed the modded TMOBILE rom from the forums (4.4.2) over the ATT rom. For some reason, now I can't make calls. Checking the Mobile networks, the setting don't look right, but I can't change them.
Just looking for some direction while I search...thx in advance.

Use *#*#4636#*#*
3845#*ur model#
5457#* ur model#
OK, I can get into these menus, but what do I need to change?

yellaboyla said:
Use *#*#4636#*#*
3845#*ur model#
5457#* ur model#
OK, I can get into these menus, but what do I need to change?
Click to expand...
Click to collapse
you need to flash LS995ZV7 modem, so network can work.
take a loot at THIS forum post made by me.

Related

[Q] Telstra firmware on AT&T tab?

Hi,
I'm in NY at the moment but I'm headed back to Australia later in the week. The AT&T Galaxy Tab is $649 and the Telstra version is $840. I gather that SIM unlocking either version is not a problem. I spend a fair bit of time in both places. As the Telstra version has voice enabled, I was wondering if it's possible to simply flash the Telstra firmware onto the AT&T Tab? Would this cause any issues? Would it then be essentially an identical device to the Telstra sold tab?
Thanks.
It looks like you will be the first to find out. Sorry couldn't help mate
m_hawk_1 said:
As the Telstra version has voice enabled, I was wondering if it's possible to simply flash the Telstra firmware onto the AT&T Tab? Would this cause any issues? Would it then be essentially an identical device to the Telstra sold tab?
Click to expand...
Click to collapse
Find us Telstra firmware and we can at least test that the phone works here in some way.
I posted a similar Q a while ago. I want to flash my T-mobile Tab into a generic Euro (GT-P1000). After that I would like it to work with upgrades through Kies etc.
If I just understood the risks or pro/cons I would go.
I bought the telstra tab. It is unlocked out of the box and has voice enabled. It uses the same bands as att. So I am guess ing this firmware would work fine on an att tab.
Sent from my GT-P1000T using XDA App
m_hawk_1 said:
I bought the telstra tab. It is unlocked out of the box and has voice enabled. It uses the same bands as att. So I am guess ing this firmware would work fine on an att tab.
Click to expand...
Click to collapse
It should, but please follow my backup thread and backup your existing firmware before you flash the Euro firmware. Someone, maybe even you, may need it someday.
I don't think I will need to flash any other firmware. The telstra firmware has voice calling and side loading enabled out of the box. It is also sim unlocked. I should be able to put my att sim in, change the apn and go!
Sent from my GT-P1000T using XDA App
hi do u have the back up .tar file for your p1000t that u can share with us as i have one my friend brick it some how i am unable to find any p1000t.tar firmware anywhere i needed to get this brick working again, thank u for sharing in advance.
p1000t flash file
hi dear
i need p1000t flash file .can bodey help me.my device after flash by anthoer flash file now samsung logo only.please help me.
rotohammer said:
Find us Telstra firmware and we can at least test that the phone works here in some way.
Click to expand...
Click to collapse
I woild like this to play with
I've used the roto backup from http://forum.xda-developers.com/showthread.php?p=13391743 without any problems a few times when restoring my GT-P1000T back to stock (Telstra).

[Q] Some nooby questions

Hey guys,
First of all props for the great job you've done. I have a few questions which I'd be thankful for if you could answer. First of all I've googled this hundreds of times but I still can't find what exactly IS gingerbread software, and why is it preferred over official firmwares? Secondly I would like to know how to access the root files after rooting so I can delete the wifi file. (My tab has the wifi connectivity problem). Lastly I flashed my T-mobile tab to Euro firmware using Ayman07's guide, the dialer is there etc, but the problem is that I want to use this in Pakistan. So how do I make the tab function with the sim from Pakistan? Whenever I put the sim in I get 'Not registered on network'. Sorry for all the questions, but thank you in advance. Great job once again.
Bmanride said:
what exactly IS gingerbread software, and why is it preferred over official firmwares?
Click to expand...
Click to collapse
Gingerbread actually is an official software version of Android and it's not yet available on the Tab. You can put Gingerbread on the Tab using one of the ROM's from the development section.
Bmanride said:
Secondly I would like to know how to access the root files after rooting so I can delete the wifi file. (My tab has the wifi connectivity problem).
Click to expand...
Click to collapse
You can download Root Explorer from the market or use adb to do this.
Bmanride said:
Lastly I flashed my T-mobile tab to Euro firmware using Ayman07's guide, the dialer is there etc, but the problem is that I want to use this in Pakistan. So how do I make the tab function with the sim from Pakistan? Whenever I put the sim in I get 'Not registered on network'. Sorry for all the questions, but thank you in advance. Great job once again.
Click to expand...
Click to collapse
Not sure on this last one, sorry.
R,
Stu
You need to flash a modem for your region. In settings, about, what baseband is shown?
rangercaptain said:
You need to flash a modem for your region. In settings, about, what baseband is shown?
Click to expand...
Click to collapse
The baseband version is P1000XXJHA. One more question, will I have to flash the T mobile modem switcher by rotohammer also? Thanks in advance.
@Stu Thanks for the help.
Oh and I found some information of the network I want to use the tab with in Pakistan, if you could look at it and tell me which modem to flash I'd be thankful.
Years of Business: 15
Cities: 10,000+
Investment: USD 3.3 Billion+
Switches: 66
Cell Sites: 8,000+
Optical Cable Deployment: 6,500 KM
Switches: Nokia-Siemens, Alcatel, Huawei
Radio Base Stations: Motorola and Alcatel.
Intelligent Networks: Siemens
Microwave Equipment: NEC and Alcatel
Operating Frequency: 900/1800 MHz
SMSC: Logica CMG
Can anyone give some advice?
You will need the JPZ modem.If you use Overcome rom the modem is included within the procedure....good luck!
The JPZ modem will be ok, but the carrier you will have is the same as at&t, so I recommend the JK3 modem.
You will get voice and EDGE data speed (2g). 3g is not possible for your t-mobile tab, no matter which modem you use, because the radio does not have the frequencies needed for 3g on that network.
rangercaptain said:
The JPZ modem will be ok, but the carrier you will have is the same as at&t, so I recommend the JK3 modem.
You will get voice and EDGE data speed (2g). 3g is not possible for your t-mobile tab, no matter which modem you use, because the radio does not have the frequencies needed for 3g on that network.
Click to expand...
Click to collapse
Thanks a lot sir.

[Q] att htc one using viperone 2.6.0

hello everyone. im using att htc one that is rooted using viperone 2.6.0. the rom is great!!. im using t-mobile us but my problem is that i only get edge data. is it possible to get 4g ?? another stupid question. is it possible to load t-mobile software on it??. i really want to be able to get 4g on my phone. please help guys. i thank you all in advance.
You don't need to run tmo "software" on it. All GSM ones basically can run the same roms/software as far as custom roms go.
Have you checked your apn in settings? My guess is the current T-Mobile lte apn isn't selected or added.
beamed from space.

How do I know my Note 4 is a T-Mobile phone?

I bought a Galaxy Note 4 and the seller said it is a t-mobile phone.
He said it is unlocked and I am using this phone with AT&T.
However, I am having doubts that this is actually a t-mobile phone:
1. When I startup phone, there is no T-Mobile logo screen.
2. There are no T-Mobile apps preinstalled on the phone, except for Mobile Hotspot app.
3. I do not see Wi-Fi Calling feature in the settings list.
I am confused because of this info:
Model Number: SM-910T
Baseband Version: N910TUVU1ANIH
Build Number: N910T-RAC-CONVERSA-ITEP.2014.10.10.1645
Based on the above information, can anyone help me determine which carrier this phone belongs to? Thanks.
Also I used an app to check if the phone was rooted. It says NOT ROOTED.
starrscream22 said:
Also I used an app to check if the phone was rooted. It says NOT ROOTED.
Click to expand...
Click to collapse
Model Number: SM-910T
T stands for T-Mobile
A = AT&T
S = Sprint
V = Verizon
Yours is T-Mobile... No doubt.
TEKHD said:
Model Number: SM-910T
T stands for T-Mobile
A = AT&T
S = Sprint
V = Verizon
Yours is T-Mobile... No doubt.
Click to expand...
Click to collapse
I do understand that part. How come there is no t-mobile logo screen on startup, no pre-installed t-mobile apps, and no wi-fi calling feature in the settings list? that confused me.
starrscream22 said:
I do understand that part. How come there is no t-mobile logo screen on startup, no pre-installed t-mobile apps, and no wi-fi calling feature in the settings list? that confused me.
Click to expand...
Click to collapse
Settings -> More Networks... no Wifi Calling?
Boot Animation can easily be removed/changed... then unrooted...
N910TUVU1ANIH is the original rom...
then comes N910TUVU1ANJ7...
and finally the newest N910TUVU1ANK4...
TEKHD said:
Settings -> More Networks... no Wifi Calling?
Boot Animation can easily be removed/changed... then unrooted...
N910TUVU1ANIH is the original rom... after that... 2 more roms...
Click to expand...
Click to collapse
Only 3 options in More Networks:
1. Default Messaging App
2. Mobile Networks
3. VPN
Could it possibly be hidden or something because I am using AT&T service or would it show up no matter what service is being used?
starrscream22 said:
Only 3 options in More Networks:
1. Default Messaging App
2. Mobile Networks
3. VPN
Could it possibly be hidden or something because I am using AT&T service or would it show up no matter what service is being used?
Click to expand...
Click to collapse
It should be there no matter the sim... but hey... don't worry... flash stock ROM, and I bet it will appear... (really don't know why is not there... that's strange)
Get the latest -> N910TUVU1ANK4
TEKHD said:
It should be there no matter the sim... but hey... don't worry... flash stock ROM, and I bet it will appear... (really don't know why is not there... that's strange)
Get the latest -> N910TUVU1ANK4
Click to expand...
Click to collapse
my phone is unrooted, so does it have to be rooted to flash stock rom? and how would i do that exactly?
i am sorry, i don't know much about these topics.
starrscream22 said:
my phone is unrooted, so does it have to be rooted to flash stock rom? and how would i do that exactly?
i am sorry, i don't know much about these topics.
Click to expand...
Click to collapse
No, you don't need root in order to flash stock rom...
If you want root and everything, someone did this awesome guide here: (who ever did that guide is awesome!)
http://forum.xda-developers.com/not...sy-steps-stock-odin-n910tuvu1anih-cf-t2903733
If you just want to flash stock rom and nothing else...
Just download the latest rom:
http://www.mediafire.com/download/8fn4xr6hu1mctwo/N910TUVU1ANK4_N910TTMB1ANK4_TMB.zip
and flash it using Odin (use the root guide above as reference on how to use Odin)
TEKHD said:
No, you don't need root in order to flash stock rom...
If you want root and everything, someone did this awesome guide here: (who ever did that guide is awesome!)
http://forum.xda-developers.com/not...sy-steps-stock-odin-n910tuvu1anih-cf-t2903733
If you just want to flash stock rom and nothing else...
Just download the latest rom:
http://www.mediafire.com/download/8fn4xr6hu1mctwo/N910TUVU1ANK4_N910TTMB1ANK4_TMB.zip
and flash it using Odin (use the root guide above as reference on how to use Odin)
Click to expand...
Click to collapse
Haha you are definitely an expert!
I will try and this and see if wifi calling comes back, thanks
Ok, So T-Mobile logo is back. Wi-Fi calling is back. Thanks alot!
Now, If i want go to back to the Stock International Note 4 Bootanimation, then I just downloadable the flashable zip, and follow the same instructions I used to flash stock rom?
starrscream22 said:
I bought a Galaxy Note 4 and the seller said it is a t-mobile phone.
He said it is unlocked and I am using this phone with AT&T.
However, I am having doubts that this is actually a t-mobile phone:
1. When I startup phone, there is no T-Mobile logo screen.
2. There are no T-Mobile apps preinstalled on the phone, except for Mobile Hotspot app.
3. I do not see Wi-Fi Calling feature in the settings list.
I am confused because of this info:
Model Number: SM-910T
Baseband Version: N910TUVU1ANIH
Build Number: N910T-RAC-CONVERSA-ITEP.2014.10.10.1645
Based on the above information, can anyone help me determine which carrier this phone belongs to? Thanks.
Click to expand...
Click to collapse
According to your Build Number your phone is a Tmobile phone with a Rent A Center Rom.
Sent from my SM-N910T using Tapatalk
parusia said:
According to your Build Number your phone is a Tmobile phone with a Rent A Center Rom.
Sent from my SM-N910T using Tapatalk
Click to expand...
Click to collapse
Rent A Center Rom.
what does that mean?
i flashed the latest stock rom and build number changed to KTU84P.N910T_4.4.4_A019
starrscream22 said:
Rent A Center Rom.
what does that mean?
Click to expand...
Click to collapse
That means that whoever brought that phone brought that one from a Rent A Center store. Hopefully they paid the phone in full.
Sent from my SM-N910T using Tapatalk
parusia said:
That means that whoever brought that phone brought that one from a Rent A Center store. Hopefully they paid the phone in full.
Sent from my SM-N910T using Tapatalk
Click to expand...
Click to collapse
i did check the IMEI on swappa and he said phone is clean. i hope so too.
starrscream22 said:
i did check the IMEI on swappa and he said phone is clean. i hope so too.
Click to expand...
Click to collapse
Just cause someone said it paid don't mean a thing. Did you call TMOBILE and tell em you need imei check.
BAD ASS NOTE 4
I have this same phone. Got it brand new from rent a center. My theory is rac gets different model number phones then flashes a conversion rom to unlock the phone and remove carrier bloatware ect. It uses Net10 service which in my area runs off ATT towers. The carrier name on my status bar is ATT. The device status also says custom not official. My question is. ..what root method and which roms are compatible with this phone and will I still have service after I flash a rom?
Why is his missing the "N" in front of 910T ?
Mine has the N
Sent from my SM-N910T using XDA Free mobile app

No lte please help!

Hi, Im from Mexico and my note 3 uses a 4glte sim card for Telcel company with my plan, its suposed to work the att version here (1700MHz and 2100MHz) but my smartphone only shows "4g" (+HSPA) even in the areas with lte's support. I even tried many things on the hidden menu *#*#4636#*#* but nothing works even if I choose the lte option.
My note 3 info:
SM-N900A
Android 4.4.2
N900AUCUCN2
Custom rom dynamic kat 6.1
Please help me! Greetings from Mexico!
Don't gona appears "LTE" if your custom ROM use "4G". But no worries 4G/LTE are same thing. You can install this MOD for Xposed anyway and try. Good luck :highfive:
Thanks my friend but I´ve made many tests and I only get +hspa speed, never LTE, I dont what to do
alugah said:
Thanks my friend but I´ve made many tests and I only get +hspa speed, never LTE, I dont what to do
Click to expand...
Click to collapse
Flash Stock Rom :highfive:
Joku1981 said:
Flash Stock Rom :highfive:
Click to expand...
Click to collapse
Thanks, Can I flash telcel México kk stock rom in my att note 3? Cause in the original att stock rom I didnt get lte too
alugah said:
Thanks, Can I flash telcel México kk stock rom in my att note 3? Cause in the original att stock rom I didnt get lte too
Click to expand...
Click to collapse
I think you just need to add telcel APN in Settings/Connections/More Networks/Mobile Networks/Access Point Names
Nombre: telcel
APN: internet.itelcel.com
Found here https://www.youtube.com/watch?v=I-N-atXwP_w hopefully that works for you and you won't have to reflash!
brisinger08 said:
I think you just need to add telcel APN in Settings/Connections/More Networks/Mobile Networks/Access Point Names
Nombre: telcel
APN: internet.itelcel.com
Found here https://www.youtube.com/watch?v=I-N-atXwP_w hopefully that works for you and you won't have to reflash!
Click to expand...
Click to collapse
Thanks for everything, I ve already did that
alugah said:
Thanks for everything, I ve already did that
Click to expand...
Click to collapse
How about these http://celularesdepanama.com/apn/mexico/apn-telcel-mexico/
If that still doesn't work or if you've tried those already sorry that's all i've got
brisinger08 said:
How about these http://celularesdepanama.com/apn/mexico/apn-telcel-mexico/
If that still doesn't work or if you've tried those already sorry that's all i've got
Click to expand...
Click to collapse
Thanks my friend, and everybody, I configure the lte APN Settings and the hidden test menú, I think its problem of the company cause sometimes for 10-15 seconds I get lte but thats all.

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