Hey, I just need someone to point me to the right direction.
I bought my LG G2 off ebay last year, it came flashed to boost mobile. All I need to do is flash it back to sprint and unlock the GSM on the phone.
I just found this forum and don't know where to start in this process..
Im on 5.0.2
Software version LS980ZVI
Model # LS980
Thank you if you can help
this thread has everything you need
http://forum.xda-developers.com/sprint-g2/general/ls980-lollipop-update-root-sim-unlock-t3357837
After you install TWRP successfully but before you unlock the sim card, You can install the latest version ZVI that is already rooted
http://forum.xda-developers.com/sprint-g2/development/rom-ls980-stock-5-0-2-zvi-flashable-t3303163
for unlocking the SIM card I would use this procedure instead
http://forum.xda-developers.com/sprint-g2/general/ls980-lollipop-update-root-sim-unlock-t3357837
Thank you !!
Since you are on ZVI already, you could try the steps in this thread
http://forum.xda-developers.com/sprint-g2/general/how-to-root-zvi-install-twrp-t3410650
tekweezle said:
this thread has everything you need
http://forum.xda-developers.com/sprint-g2/general/ls980-lollipop-update-root-sim-unlock-t3357837
After you install TWRP successfully but before you unlock the sim card, You can install the latest version ZVI that is already rooted
http://forum.xda-developers.com/sprint-g2/development/rom-ls980-stock-5-0-2-zvi-flashable-t3303163
for unlocking the SIM card I would use this procedure instead
http://forum.xda-developers.com/sprint-g2/general/ls980-lollipop-update-root-sim-unlock-t3357837
Click to expand...
Click to collapse
Hey I did all the steps and got it unlocked but I cant to get my simple mobile sim card to work.
When I select the network mode global I have full bars, but when I try gsm/umts all my bars go away.
The phone is reading the sim card, but im not able to make calls/text. I Also get a authentication error when I try to update the prl/profile settings
did you do the twoclick procedure to unlock the sim card?
did you edit your apn? from the dialer, dial ##3282#
i am on freedompop so i changed my apn to freedompop.foggmobile.com. Simple mobile might require it to be mvno.att.net or something like that( i used that for airvoice).
tekweezle said:
did you do the twoclick procedure to unlock the sim card?
did you edit your apn? from the dialer, dial ##3282#
Yep I did the two click method but on both of my sims my phone refuses to connect/ find networks. I get emergency calls only.
I used a freedompop sim too and changed my apn to freedompop.foggmobile.com. but it still wont connect to the network. When I go into the freedompop messenger app it says. I dont have any data.
Click to expand...
Click to collapse
that;s strange. It worked for me as soon as I added my APN. Does your phone see the APN for three.co.uk and 3hotspot when you have the freedompop SIM in there?
I don;t even use the Freedompop Messenger app. i just use the sim for data. i can test the functionality of the sim slot because I have a freedompop CDMA/Sprint sim card along with a GSM one.
there are a couple of other ways to unlock the sim slot-they're all based on the same way so don;t know if anything will be different. there is a simfree.exe and there is a thread by someone named summercat for a 1 click procedure. try one of those
tekweezle said:
that;s strange. It worked for me as soon as I added my APN. Does your phone see the APN for three.co.uk and 3hotspot when you have the freedompop SIM in there?
I don;t even use the Freedompop Messenger app. i just use the sim for data. i can test the functionality of the sim slot because I have a freedompop CDMA/Sprint sim card along with a GSM one.
there are a couple of other ways to unlock the sim slot-they're all based on the same way so don;t know if anything will be different. there is a simfree.exe and there is a thread by someone named summercat for a 1 click procedure. try one of those
Click to expand...
Click to collapse
yep thats the first apn I see "three.co.uk"
im gonna tot back to zv8 and try this one more time or im just gonna go with ring plus or ting.
But thanks for all the help.
And you used ##3282# to add the new apn, correct?
I would go down to zve, then do the Ota update from sprint to zvg or zvh, then do the unlock and root and sim unlock. It's worked fine for me on zvh and zvi.
Sent from my LG-LS980 using Tapatalk
tekweezle said:
And you used ##3282# to add the new apn, correct?
I would go down to zve, then do the Ota update from sprint to zvg or zvh, then do the unlock and root and sim unlock. It's worked fine for me on zvh and zvi.
Sent from my LG-LS980 using Tapatalk
Click to expand...
Click to collapse
Yep, I enabled the lte/cdma, rebooted, then enabled gsm, rebooted and I got it to say freedompop on the lockscreen but after a couple of min. It went back to searching for networks.
im gonna try zve to zvg with the two click method
Good luck. The way you know it is supposed to be correctly installed is that your boot animation changes for the yellow sprint spark animation to some swirly wavy rainbow. The carrier image gets swapped to a gsm version.
Sent from my LG-LS980 using Tapatalk
Related
I got the unlock code for my att note 2 it went through then it says sim not provisioned mm 2. How do I fix it so I can use it on T-Mobile
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Sim not provisioned mm2 means that the sim card tbat is currently in the phone is not activated on any network. Get a new Sim card and activate it OR just activate the one that is in the phone.
So after doing the free unlock trick, all we have to do is pop in a working T-Mo sim for it to work? No tweaking anything or flashing radios?
If you have an ATT device, you will have to load the TMO apn's for the device to work.
Radio image should work, but you may need to try a different image based on your location.
Apn settings are critical....g
allin1der said:
So after doing the free unlock trick, all we have to do is pop in a working T-Mo sim for it to work? No tweaking anything or flashing radios?
Click to expand...
Click to collapse
Yes it will work..all you need is the tmobile modem..which will make the correct apns are enabled properly. ..
Clean rom for example is for multi carriers and you can flash it for att or tmobile. .just for an example. ..make surebyou have a updated good modem for that carrier...clear/cache dalvik cache install modem...reboot should work just fine. Did this on my note 1 and a tmobile guy bought it off me, I had the modem installed prehand and he inserted his sim power it on and bam..worked fine
I'm trying to unlock my phone, I bought used on ebay, I found found a thread here that shows you how to unlock, but can't even do the first step. when I install a different sim card, I don't get the message Unlock, the phone reads the sim as a non support sim.
the sim I'm putting in the phone doesnt have service on it, Is this the reason the unlock message doesn't come up?
Please Help
Maybe your phone is already unlocked
Sent from my SAMSUNG-SGH-T989
Not sure
cricketAC said:
Maybe your phone is already unlocked
Sent from my SAMSUNG-SGH-T989
Click to expand...
Click to collapse
I put a metro pcs sim that has service on it, but when I try to make a call, it say, not register to network, and or mobile network disconnected? Aso also tried to put the apn setting, but when I try to save the apn setting, they disappear??
Anyone have any idea?
Thanks for the reply
you can use free unlock from general http://forum.xda-developers.com/showthread.php?t=2024514
but of course you have to do it from uvkl1. but--you can do a nandroid, and after you unlock it, restore your backup! it will stay unlocked
juna1103 said:
I put a metro pcs sim that has service on it, but when I try to make a call, it say, not register to network, and or mobile network disconnected? Aso also tried to put the apn setting, but when I try to save the apn setting, they disappear??
Anyone have any idea?
Thanks for the reply
Click to expand...
Click to collapse
Seems your phone's ROM/Radio mismatched or not for MetroPCS. This exactly happened to my phone also, until I flashed a new radio for my rom(I am using TMobile, flashed new TMobile ROM but not new Radio. Then it had the problems as you have now).
New sim fixed
cr2069 said:
Seems your phone's ROM/Radio mismatched or not for MetroPCS. This exactly happened to my phone also, until I flashed a new radio for my rom(I am using TMobile, flashed new TMobile ROM but not new Radio. Then it had the problems as you have now).
Click to expand...
Click to collapse
'' Thanks for the reply ''
The sim card I was putting in the phone was already register to a different phone.. I had to put a new sim, not active yet, then register the new sim to my imei and it worked fine.. I bought the phone used from ebay and it was already unlocked..
I got Verizon Note 4.
Verified that it is unlocked. Not stolen. No contract binded from Verizon store and through phone (Clean phone)
Android Version : 5.0.1
Location: Las Vegas
Insert AT&T sim card. No signal.
Change APN setting following the information on AT&T website. Still not working. No signal.
At&t store rep. said I need to l unlock the phone ( I already check with Verizon via phone and store)
Verizon rep. on phone said: I should be able to use the phone with At&t sim card
Verizon Rep. in store said : Galaxy note 4 won't work on AT&T. It needs to be rooted by an expert. Only Galaxy S5 or later version will work.
I searched websites and many say that they are using Verizon Note 4 on AT&T network (At&t sim card)
I just need to use phone and text message. No data needed.
Anybody can help me?
I was able to use SIM from AT&T before yesterday, but after trying to update the firmware using Software Upgrade Assistant tool on Windows 10, it's now stuck at 'searching for service'.
Did you change the network settings from global to lte/GSM?
I am reading this. Maybe a solution.
Did you try to insert a different carrier sim card and entering the unlock code?
---------- Post added at 09:27 PM ---------- Previous post was at 09:24 PM ----------
After reading post i see you have a att sim sim on verizon phone. This could be a problem as verizon and att dont play nice. Stupid question is did you actually pay for service?
cozmohoot said:
Did you change the network settings from global to lte/GSM?
Click to expand...
Click to collapse
I did. Not working
It is not working. No verizon sim card message is gone but still no signal.
sam369 said:
I am reading this. Maybe a solution.
Click to expand...
Click to collapse
Yes I did. Not working
cozmohoot said:
Did you change the network settings from global to lte/GSM?
Click to expand...
Click to collapse
dayse said:
It is not working. No verizon sim card message is gone but still no signal.
Click to expand...
Click to collapse
Yeah. Me either.
Did you do a factory reset after software update. Usually helps. Also mess with APN settings. Reboot after changing APN.
Problem solved.
Changing APN settings and reboot did not work. I just inserted the Verizon SIM came with the phone and made a phone call. Of course it's not activated, so I hang up when it reached Verizon automated system. Guess what, now SIM from Lycomobile works. H2O Wireless SIM also works. It means that it now can work with AT&T and T-Mobile network.
sam369 said:
Problem solved.
Changing APN settings and reboot did not work. I just inserted the Verizon SIM came with the phone and made a phone call. Of course it's not activated, so I hang up when it reached Verizon automated system. Guess what, now SIM from Lycomobile works. H2O Wireless SIM also works. It means that it now can work with AT&T and T-Mobile network.
Click to expand...
Click to collapse
I'm in a similar boat as you (4.4.4 on Cricket Wireless, wanting to upgrade to 5.1.1). I just want to make sure I understand what you did to restore service:
1. You had phone working on AT&T with an older Android version (KK?)
2. You upgraded to a newer version via the Verizon upgrade tool (I assume 5.0.1 since 5.1.1 is not yet available via the tool)
3. You lost AT&T service after upgrade
4. You were able to restore AT&T service by using an inactive Verizon SIM and making a phone call
Is this correct? TIA
ftkftw said:
I'm in a similar boat as you (4.4.4 on Cricket Wireless, wanting to upgrade to 5.1.1). I just want to make sure I understand what you did to restore service:
1. You had phone working on AT&T with an older Android version (KK?)
2. You upgraded to a newer version via the Verizon upgrade tool (I assume 5.0.1 since 5.1.1 is not yet available via the tool)
3. You lost AT&T service after upgrade
4. You were able to restore AT&T service by using an inactive Verizon SIM and making a phone call
Is this correct? TIA
Click to expand...
Click to collapse
Mostly, except that I tried to upgrade from 5.0.1 to 5.1.1, but found that 5.1.1 was not yet available via the tool, but the process of installing the software on windows 10 and maybe I also used the Verizon SIM during the process which might have messed something up. I updated the firmware to 5.1.1 by downloading the zip file in a thread here and flashed it through recovery. The network connection problem was then solved by making a phone call with the SIM came with the phone.
sam369 said:
Mostly, except that I tried to upgrade from 5.0.1 to 5.1.1, but found that 5.1.1 was not yet available via the tool, but the process of installing the software on windows 10 and maybe I also used the Verizon SIM during the process which might have messed something up. I updated the firmware to 5.1.1 by downloading the zip file in a thread here and flashed it through recovery. The network connection problem was then solved by making a phone call with the SIM came with the phone.
Click to expand...
Click to collapse
I just updated via the Verizon tool (BPA1 finally showed up) and it was, surprisingly, perfectly fine. I first backed up as much as I can (via Smart Switch and Helium app), then pulled my mSD card, left my SIM card in the phone, and proceeded to update. After the first boot stuff (app optimization, etc.) I soon saw the AT&T sign in the notification bar, and I was able to make a phone call without doing anything else. With all the reports of SIM card locking after updating I was worried that I might run into the same issue, but was pleasantly surprised that I didn't. I had to re-enter the APN setting as the upgrade seemed to have removed it, but after re-adding Cricket's APN I was able to get cellular data as well.
Thanks again for your help
You need to access the hidden menu and change your radio and modem protocols. There's a forum on XDA called domestic and internation sim or network unlock for spring but should work the same on verizon
fyi, i got my note 4 working on gsm using 2 different freedompop sims-the at&t lte sim gets lte via band 4.
the global sim based on t-mobile did get hpsda+
just change the apn
Ok So I have a T-Mobile Samsung Galaxy s3 (SGH-T999L) (LTE Version). I previously rooted it and installed custom ROM using Cyanogenmod, then changed to TWRP later. Then, i wanted to revert to stock and unrooted my phone. I was told to install latest firmware and did so (Android 4.3 T999LUVUBOH1). Since then, i went from T-Mobile to MetroPCS. The phone is unlocked. When trying to use metropcs sim card on s3, it works for about 5 minutes (able to call & text), then all of a sudden i get NO SIGNAL and cannot do ANYTHING! I used my husband's metropcs sim card and same thing happened. Then, I tried my mom's AT&T sim card and it did seem to work fine for awhile. I tried accessing mobile networks to change APN while I had my mom's sim in there and was able to but when i insert my sim card it says: "Insert Sim to access network services" and there IS a sim in there. Our sims work fine on other phones. I don't understand what's going on. I've tried to flash a modem and even rooting it again, but Odin keeps failing or not responding. I cannot flash ANYTHING!!! Please help!
Flash back to a stock ROM and make sure everything works. Once this is done, call MetroPCS to see if they need to register the phone's imei on their system.
Thanks. It had official stock Rom already on it. I can try again if Odin decides to work for me. I have USB debugging on. I'll let you know what happens. I will also call Metro PCS. thanks again.
audit13 said:
Flash back to a stock ROM and make sure everything works. Once this is done, call MetroPCS to see if they need to register the phone's imei on their system.
Click to expand...
Click to collapse
Omgoodness!! Thank you SO much! Calling metro pcs worked. I'm in disbelief! So simple, I didn't even think of it. I really appreciate your help!
No problem. Glad it worked. We're all here to help and learn from each other.
Need some help here .
I flash unlock g955u1 firmware successfully and it running great .but I decided revert back to tmobile stock run unlock app to unlock my sim network .it also went through. But when insert metro pcs sim card I could not get data working .Also if I factory reset my phone and run unlock app again it said my is locked
Any help please
With a Metro Sim, you need to call Metro to switch it over. It's not automatic with them.
EDIT: ALso, you need to change the APN settings for Metro to get data
tube517 said:
With a Metro Sim, you need to call Metro to switch it over. It's not automatic with them.
EDIT: ALso, you need to change the APN settings for Metro to get data
Click to expand...
Click to collapse
I have 2 s8+,the other one I just unlock it out of box insert metro pcs sim card it works
yijinsa said:
I have 2 s8+,the other one I just unlock it out of box insert metro pcs sim card it works
Click to expand...
Click to collapse
You're lucky. Anytime you switch sims or put a new sim in a phone, you have to call MetroPCS. I've never been able to just put a sim in an unlocked phone or even a different METRO phone and have it work immediately. I have always had to call.