[Q] Sprint gave me MSL... Can I unlock GSM? - G4 Q&A, Help & Troubleshooting

First of all let me introduce myself. My name is Ignacio Casas. I'm from Argentina. I'm a journalist at Buenos Aires.
I purchased a LG G4 LS991, without contract through Amazon. I called to Sprint and they gave me the code for unlock my phone for international carriers, but they don't gave me instructions for unlock GSM and SIM in my device. Anybody help me?
Thanks!
Sorry for my bad english!
//
Antes que nada me presento, Mi nombre es Ignacio Casas, vivo en Argentina y soy periodista en Buenos Aires.
He comprado un LG G4 LS991, sin contrato, a través de Amazon. Como lo recibí en una corta visita a los Estados Unidos y ya estoy de regreso a mi país, he llamado a Sprint y muy gentilmente me han brindado el código de desbloqueo para los prestadores internacionales pero no me dieron instrucciones para desbloquear la red GSM y que pueda leer mi tarjeta SIM Argentina.
Alguien puede ayudarme?
Muchas gracias!

I dont understand why you buy an Sprint variant. My advice return it and get a H815 international or EU model. Without root and the phone is still so NEW.
Sent from my LG G4 H815 US 4G LTE

rogconnect said:
I dont understand why you buy an Sprint variant. My advice return it and get a H815 international or EU model. Without root and the phone is still so NEW.
Sent from my LG G4 H815 US 4G LTE
Click to expand...
Click to collapse
I was only three days in the states and this was the only who managed to get.
I can't return... =(

try this one http://forum.xda-developers.com/g-flex2/help/managed-to-gsm-ls996-awaited-apn-t3090484

spiderkr said:
try this one http://forum.xda-developers.com/g-flex2/help/managed-to-gsm-ls996-awaited-apn-t3090484
Click to expand...
Click to collapse
Thank you!...
A friend is traveling soon to the States and he return the LG for me.
Thank u again!

I wonder if anyone can help me to root LG LS991 Sprint G4, I need it

Related

Alcatel OT-991D (aka TMN Moche Smart A8)

Hi,
i've looked over almost all the forum and found no awnser.
i'm triyng to unlock this phone to other networks than TMN Portugal.
This is a Dual sim phone and only sim1 is locked.
i've already root the phone.
Can someone help?
Thanks in advance
Mário
Como posso fazer? How can i do it?
Olá Mário,
Eu tenho um igual e gostava de saber como posso fazer Root no telemóvel, já tentei de tudo.... Obrigado!
Hello Mario,
I have the same problem.... like to know how can I make Root my phone, have tried everything .... Thank you!
MarioMarques said:
Hi,
i've looked over almost all the forum and found no awnser.
i'm triyng to unlock this phone to other networks than TMN Portugal.
This is a Dual sim phone and only sim1 is locked.
i've already root the phone.
Can someone help?
Thanks in advance
Mário
Click to expand...
Click to collapse
The root i've done by this thread.
http://forum.xda-developers.com/showthread.php?t=1735867&page=18
But what I want to do is unlock the phone to all networks.
Try this maybe?
I am about to try the method here:
http://forum.xda-developers.com/showthread.php?t=1878659
paulovpinto said:
Olá Mário,
Eu tenho um igual e gostava de saber como posso fazer Root no telemóvel, já tentei de tudo.... Obrigado!
Hello Mario,
I have the same problem.... like to know how can I make Root my phone, have tried everything .... Thank you!
Click to expand...
Click to collapse
help
I have the same but dont can use the dual sim!
ANY SUGESTIONS?
THANKS
MarioMarques said:
The root i've done by this thread.
http://forum.xda-developers.com/showthread.php?t=1735867&page=18
But what I want to do is unlock the phone to all networks.
Click to expand...
Click to collapse
Conseguiste fazer o root por esses passos?
Rafael_pina said:
Conseguiste fazer o root por esses passos?
Click to expand...
Click to collapse
Sim.
Já alguém conseguiu desbloquear?
rebecca_bishop said:
Já alguém conseguiu desbloquear?
Click to expand...
Click to collapse
Yes I have.
More info trough PM.
MarioMarques said:
Hi,
i've looked over almost all the forum and found no awnser.
i'm triyng to unlock this phone to other networks than TMN Portugal.
This is a Dual sim phone and only sim1 is locked.
i've already root the phone.
Can someone help?
Thanks in advance
Mário
Click to expand...
Click to collapse
Mario, make a picture of the label on the phone box OR the label under the battery.
I will tell you if you can unlock your phone or maybe will be able to calculate the code for you.
BR
Max
I bougt this phone too and I need make root and unlock SIM1... I´m portuguese!
Eu tambem comprei este telemovel e precisava de fazer root e desbloquear o SIM1... alguem consegue ajudar?
Smart A8 TMN network, SIM1 locked to TMN portugal.
É muito facil
Fermas said:
I bougt this phone too and I need make root and unlock SIM1... I´m portuguese!
Eu tambem comprei este telemovel e precisava de fazer root e desbloquear o SIM1... alguem consegue ajudar?
Smart A8 TMN network, SIM1 locked to TMN portugal.
Click to expand...
Click to collapse
Consegui rootear o meu apartir daqui:
http://forum.xda-developers.com/showthread.php?t=1735867&page=13
alcatel ot 991
can someone help me unlock alcatel ot 991? please
I have already root the device but i want to unlock because sim 2
thank you
---------- Post added at 11:41 AM ---------- Previous post was at 11:35 AM ----------
can someone help me unlock alcatel ot 991? please
I have already root the device but i want to unlock.
thank you
991D lagging
Hi. I have a 991D, rooted it, installed Link2SD with FAT32 partition,(50M in phone and 30 in RAM) works fine but I have quite a few lag's. ( cause short RAM?)
Does this happens to someone else?
unlock sim
looking for unlocking sim too....anybody?:crying: phone locked on orange romania.... i bought 2 codes from 2 different sites , but they were wrong...I read on a forum that it can not be unlocked by imei...can anyone confirm that?
New Alcatel OT-991/991D rom(Samsung Galaxy look-like) - GINGERSAM ®by Gradu: http://forum.xda-developers.com/showthread.php?t=2146408
Hit "Thanks" if you like it!
Sent from my ALCATEL ONE TOUCH 991 using xda app-developers app
I'm having the same problem and can't unlock it...
Help?
MarioMarques said:
Yes I have.
More info trough PM.
Click to expand...
Click to collapse
Can you PM me with your method?

[CSC] Telcel I747 / I747M CSC With HD Voice Installer

Dear moderators this post will be in English and Spanish in red for the LA community
PLEASE READ CAREFULLY!! / POR FAVOR LEEAN ANTES DE COMENSAR!!
This Is Only for TELCEL MEXICO Network do not install if you are on any other network!!! / Este paquete ayuda a que todos los telefonos I747 tengan la Configuracion original de telcel y ayuda a mejorar toda la conectividad
I AM NOT RESPONSIBLE IF YOU DONT FOLLOW INSTRUCTIONS / NO ME HAGO RESPONSABLE SI NO LEEN LAS INSTRUCCIONES
Dear all i have for you the individual CSC update package for TCE Telcel Mexico with HD voice option activated
without losing any data for the I747 (ATT) AND I747M (Samsung Galaxy S3 LTE MEXICO and Canada)
!!! PLEASE READ THE ORIGINAL THREAD for installation instructions and Thank the original creator, i just modified it to work on the I747 variant:fingers-crossed:
Original Thread
Queridos amigos Hoy les traigo el actualizador del CSC para los telefonos I747 (ATT) y I747M (mexico canada)
Probado y funcinando en las dos variables del modelo i747
Vayan ala pagina Original del creador de este paquete y agradescanle a el yo nada mas lo adapte y SIGAN LAS INSTRUCCIONES
Instrucciones aqui y pagina original
This is not a CWM FLASHABLE FILE / Este no se flashea con CWM
This is a UPDATE.ZIP File So you dont loose any information
Thanks DJeMBEY for your WORK buddy
PS: i didn't post it over there cause its not the same device
Does AT&T have HD Voice. Should I install this?
cnewsgrp said:
Does AT&T have HD Voice. Should I install this?
Click to expand...
Click to collapse
If you are on ATT or any other carrier please do not install On less you want to Have all network capabilities of Telcel mexico then go ahead
This CSC package will Modify your CSC to have all Telcel Mexico configuration
If you want AT&T CSC then you´ll need the ATT CSC File
If you only want to try HD Voice enabled Go ahead to the Original thread and Read the I9505 variant instructions
If lets say a couple of people needs it probably ill make it for Ya'll :victory:
No funciono
fermartz said:
If you are on ATT or any other carrier please do not install On less you want to Have all network capabilities of Telcel mexico then go ahead
This CSC package will Modify your CSC to have all Telcel Mexico configuration
If you want AT&T CSC then you´ll need the ATT CSC File
If you only want to try HD Voice enabled Go ahead to the Original thread and Read the I9505 variant instructions
If lets say a couple of people needs it probably ill make it for Ya'll :victory:
Click to expand...
Click to collapse
antes de todo esto instale la rom del i747 de att en mi i747m pero sin flashear el modem, luego instale el update.zip de tu pagina y no me carga el 3g aun
0rfeo said:
antes de todo esto instale la rom del i747 de att en mi i747m pero sin flashear el modem, luego instale el update.zip de tu pagina y no me carga el 3g aun
Click to expand...
Click to collapse
Estas Con la compañia TELCEL DE MEXICO ??
Si no es asi Jamas trabajara.. si si etsas con telcel
revisa la configuracion de APN busca ne google APN telcel mexico
Saludos
@MrFhenix "Read the I9505 variant instructions" Hi, are you saying this would work for the i747 if we followed those instructions?
also what is this dependent on? example modem, stock ROM, what're the conditions. Thanks!!
drago10029 said:
@MrFhenix "Read the I9505 variant instructions" Hi, are you saying this would work for the i747 if we followed those instructions?
also what is this dependent on? example modem, stock ROM, what're the conditions. Thanks!!
Click to expand...
Click to collapse
i have answered your post but lets keep it clean all i can do is mod your CSC if it does not work then you have to Flash the codec and that would have to bee your home work..
Enabling the HD voice is depending on the DEVICE codecs (and carrier support) the difference is that Thru the CSC you FORce it ON instead of carrier dependable..
post me your csc here the CSC file you FLASH your CSC and ill mod it for you
MrFhenix said:
i have answered your post but lets keep it clean all i can do is mod your CSC if it does not work then you have to Flash the codec and that would have to bee your home work..
Enabling the HD voice is depending on the DEVICE codecs (and carrier support) the difference is that Thru the CSC you FORce it ON instead of carrier dependable..
post me your csc here the CSC file you FLASH your CSC and ill mod it for you
Click to expand...
Click to collapse
Thank you but I have actually edited the CSC file on my device in the past and like you pointed out, the codec does not exist on this device. I guess i'll forget HD voice ever existed lol
Wifi problem
Wifi dont turn on. Always stuck in off button. Help any solution?

lg LS992 ZVD can't be unlocked !

so i got this update and my phone went locked any way , i did search and most sellers on ebay said that ZVD can't be unlocked not even temporary ! is that true IF not can you recommend remote service that can unlock the phone ?
I have had 3 different remote unlock places connect to ZVD and not one was able to unlock it. For now it seems ZVD is unable to be unlocked.
avisame
cuando puedas liberar el tuyo me avisas que tengo el mismo problema :C

How to install Android 8.1 on the Moto G5s model XT1790?

Hi, I have a Motorola Moto G5S, model XT1790. As much as I look for how to update the system I can not find any compatible firmware. If anyone knows or has managed to update the Android in this mobile model, I would appreciate it if you can help me.
joseulloa said:
Hi, I have a Motorola Moto G5S, model XT1790. As much as I look for how to update the system I can not find any compatible firmware. If anyone knows or has managed to update the Android in this mobile model, I would appreciate it if you can help me.
Click to expand...
Click to collapse
You have to wait for the update, or else use this method (which is unofficial and might void your warranty): https://forum.xda-developers.com/moto-g5s/development/rom-android-8-1-0-oreo-stock-firmware-t3845501
Hola yo tengo el mismo modelo
Si el que te respondió arriba , con ese método vía twrp lo instale y todo bien hasta ahora perfecto, suerte bro

IMEI problem after downgrade

I was testing the January update in the phone a couple days ago but it had a lot of bugs (maybe it didn't install correctly via OTA) so I tried to downgrade mi phone to the November patch, it worked but now I don't have neither of my 2 IMEIs. Can I do something to fix it?
I would appreciate a lot your help people from the internet
Thanks for reading!
Polahr said:
I was testing the January update in the phone a couple days ago but it had a lot of bugs (maybe it didn't install correctly via OTA) so I tried to downgrade mi phone to the November patch, it worked but now I don't have neither of my 2 IMEIs. Can I do something to fix it?
I would appreciate a lot your help people from the internet
Thanks for reading!
Click to expand...
Click to collapse
did you try to update again to january patch? had this problem only with my s6 before, i think flashing stock image again solved it. hope you did not brick your device
Polahr said:
I was testing the January update in the phone a couple days ago but it had a lot of bugs (maybe it didn't install correctly via OTA) so I tried to downgrade mi phone to the November patch, it worked but now I don't have neither of my 2 IMEIs. Can I do something to fix it?
I would appreciate a lot your help people from the internet
Thanks for reading!
Click to expand...
Click to collapse
to fix sim cards try this https://forum.xda-developers.com/showpost.php?p=78736646&postcount=195
android 9
Polahr said:
I was testing the January update in the phone a couple days ago but it had a lot of bugs (maybe it didn't install correctly via OTA) so I tried to downgrade mi phone to the November patch, it worked but now I don't have neither of my 2 IMEIs. Can I do something to fix it?
I would appreciate a lot your help people from the internet
Thanks for reading!
Click to expand...
Click to collapse
Me paso lo mismo exactamente, la única solución hasta el momento fue actualizar nuevamente a la ultima versión de android 9 la 10.0.3 de enero y volvió a funcionar correctamente
a la espera de otra solución ya que no me gusta android 9 :crying::crying:
Saludos espero te sirva igual que ami
TWRP
eremitein said:
to fix sim cards try this https://forum.xda-developers.com/showpost.php?p=78736646&postcount=195
Click to expand...
Click to collapse
Hey!, thanks for the suggestion, but that method requires TWRP and I'm currently unable to install it yet. Which method worked for you to install TWRP?
N4RC0X1X said:
Me paso lo mismo exactamente, la única solución hasta el momento fue actualizar nuevamente a la ultima versión de android 9 la 10.0.3 de enero y volvió a funcionar correctamente
a la espera de otra solución ya que no me gusta android 9 :crying::crying:
Saludos espero te sirva igual que ami
Click to expand...
Click to collapse
Lo flashee nuevamente pero siguen sin aparecer los IMEI :/
Polahr said:
Hey!, thanks for the suggestion, but that method requires TWRP and I'm currently unable to install it yet. Which method worked for you to install TWRP?
Click to expand...
Click to collapse
solution)
https://forum.xda-developers.com/showpost.php?p=78687212&postcount=25

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