I have a Droid Razr Max Xt912 it was running official firmware and every thing was running fine , them I flashed C11.
Now the phone runs perfectly fine but the SIM not working.
The phone doesn't recognizes the sim and and shows no connection.
Is there any way to fix it , if not then how can I restore the official firmware.
B3A5T_76 said:
I have a Droid Razr Max Xt912 it was running official firmware and every thing was running fine , them I flashed C11.
Now the phone runs perfectly fine but the SIM not working.
The phone doesn't recognizes the sim and and shows no connection.
Is there any way to fix it , if not then how can I restore the official firmware.
Click to expand...
Click to collapse
You must flash Gsm patch,here
http://forum.xda-developers.com/showthread.php?t=2394689
Sent from my Razr XT910
Related
Hello, I have a Motorola Droid Razr XT912 locked to Verizon and how to unlock this phone ?
I bought a unlock code with its IMEI number and I don't know how to input this code !
anhducvt08 said:
Hello, I have a Motorola Droid Razr XT912 locked to Verizon and how to unlock this phone ?
I bought a unlock code with its IMEI number and I don't know how to input this code !
Click to expand...
Click to collapse
I found this in cca 10 seconds.... http://www.youtube.com/watch?v=aAjJcpF4HGE
maarawoe said:
I found this in cca 10 seconds....
Click to expand...
Click to collapse
I'm so sorry guy! This video clip is talking about XT910. XT912 is a CDMA phone
Sorry.... In that case i dont know why does he mentions lte in that video... :-/
912 doesn't behave same?
Sent from my XT910 using Tapatalk 2 Beta-4
anhducvt08 said:
I'm so sorry guy! This video clip is talking about XT910. XT912 is a CDMA phone
Click to expand...
Click to collapse
It's the same unlocking method to xt912 and xt910..Buy your code.
Thanks
Sent from my XT910 using Tapatalk
pedrotorresfilho said:
It's the same unlocking method to xt912 and xt910..Buy your code.
Thanks
Sent from my XT910 using Tapatalk
Click to expand...
Click to collapse
Thanks man! I have unlock code but I don't know how to find the enter box
Curious.. What benefits are there exactly to "unlocking" your phone? Using it on a different carrier? Can you do that with Verizon's Razr/Maxx?
Are there any idea ?
Put your new sim in (Non Verizon) and it should prompt for an unlock code
-If I change the rom, will it still be locked?
-if I change the kernel, still be locked?
-if I change the modem, still locked?
Thanks ;')
The Verizon Razr has no SIM lock and is therefore unlocked by default.
The new ICS leaks enable global use by default with foreign SIMs, no unlock code required.
Same for D4.
Well dunno about xt910, but my old SE X10 mini was unlocked...and I flashed CM7 on it and it was locked again... (maybe it wa a software unlock?)
cellzealot said:
The Verizon Razr has no SIM lock and is therefore unlocked by default.
The new ICS leaks enable global use by default with foreign SIMs, no unlock code required.
Same for D4.
Click to expand...
Click to collapse
So what you mean by Verizon Razr is XT912(CDMA) right or XT910(GSM)? If its unlocked by default, then why is it under Verizon anyway?
What I get here is:
-Cant use CDMA for international
-Flash to ICS is possible, and will unlock for international use
correct me if I'm wrong
Thank You
nameite said:
Well dunno about xt910, but my old SE X10 mini was unlocked...and I flashed CM7 on it and it was locked again... (maybe it wa a software unlock?)
Click to expand...
Click to collapse
maybe your SE X10 mini is not permanant unlock is it?
I'm also very interested in knowing how XT912 can be used with gsm networks.
@cellzealot, regarding to your post:
cellzealot said:
The Verizon Razr has no SIM lock and is therefore unlocked by default.
The new ICS leaks enable global use by default with foreign SIMs, no unlock code required.
Same for D4.
Click to expand...
Click to collapse
I live in Europe (only GSM carriers available in my country) and a friend of mine came with an XT912 from Verizon, bought in the US.
Since I can buy it at a bargain price, I am very interested in knowing if it can be unlocked via ICS update.
At the moment when a foreign SIMCARD is inserted the SIM CARD NOT VALID message appears.
Waiting for your reply.
TY,
Tiberiu
The message should say " This SIM card is from an unknown source!" and should be able to be dismissed and everything will work anyway.
There is no true SIM lock that requires a code based on the IMEI like a typical carrier locked GSM phone or previous VZW global capable phones have.
The ICS builds, once officially released, have global services enabled using the same string in the RF_BC_CONFIG_I NV Item that we have been using to enable GSM.
If you have a RAZR on 2.3.6 then you need to apply the NV edit to make it work.
If you flash to the latest leaked ICS build, it should all just work by default.
This only works for non US carriers for international GSM use.
There is still a separate lock on US GSM carriers that we need to find and disable if possible.
Hope this answers your questions.
Thanks man, indeed it says "This SIM card is from an unknown source!"
Hope I will get the phone soon and manage to unlock it successfully
Verizon announced an OTA yesterday that will enable GSM for Razr, Maxx and D4.
It will be unlocked.
Wait a few weeks.
Back with news: got the phone, did a factory data reset (just to check the rumors that some XT912 aren't able to factory reset successfully) and activated the phone via the 4 fingers trick at android screen.
@cellzealot - phone runs on Android 2.3.6, baseband version CDMA_N_04.07.012R LTEDC_U_07.1F.00.
Because I come from the iPhone scene and I'm afraid to screw something by updating to ICS I would like to try first enabling GSM function using RF_BC_CONFIG_I NV Item.
Tried doing a search but didn't find anything helpful so I kindly ask you to give me some hints in applying the patch.
Thanks in advance and kind regards!
http://forum.xda-developers.com/showthread.php?t=1297714&page=3
Look at the bottom of that page for the last 2 posts by jimmydafish.
That explains how to use RadioComm to do the NV edit.
That is the fastest and easiest way to do it if you are willing to use proprietary service ware and have a PC with drivers installed etc.
If you want to use the zip files I made then you need to root the phone and install the Razr Bootstrap recovery and then run the zip file from there.
Thanks a lot, after a couple of failed attempts it worked like a charm!
So, if anyone tries on Win7 64bit - after installing RadioComm 11.12.2 you should install Motocast as well, otherwise drivers won't work.
I have one final question, since I read on other forums that users had no luck enabling GSM with ICS update : NV edit trick works also on ICS or just on GB?
Once again, many thanks!
Hi there, I believe i have a GSM/UMTS razr since I live in europe and it works on GSM codec.. but RSD lite says it is a CDMA razr. I bought it from someone via internet and it came in french packaging. How is this possible? CDMA is not in use here and would not work with the GSM network?
Don't worry about that, it says CDMA for my Asia GSM Razr too.
I have been flashing with no issues at all.
aki93 said:
Hi there, I believe i have a GSM/UMTS razr since I live in europe and it works on GSM codec.. but RSD lite says it is a CDMA razr. I bought it from someone via internet and it came in french packaging. How is this possible? CDMA is not in use here and would not work with the GSM network?
Click to expand...
Click to collapse
It's not a RSD lite problem, but a missconfiguration of motorola drives. Unistall all moto software then reinstall motocast. After reconecting your razr it will be as umts_spyder again. Especially in ap fastboot menu
Had sane issue and no clue cane googlin' it
Thanks
Sent from my XT910 using Tapatalk 2
pedrotorresfilho said:
It's not a RSD lite problem, but a missconfiguration of motorola drives. Unistall all moto software then reinstall motocast. After reconecting your razr it will be as umts_spyder again. Especially in ap fastboot menu
Had sane issue and no clue cane googlin' it
Thanks
Sent from my XT910 using Tapatalk 2
Click to expand...
Click to collapse
Do i need to uninstall/reinstall the drivers too?
rubenswing said:
Do i need to uninstall/reinstall the drivers too?
Click to expand...
Click to collapse
Uninstalling all motorola software will actually remove drivers too. When you reintall motocast 1.29 all the drivers will be back and fixed.
Cheers
Sent from my XT910 using Tapatalk 2
Hi there, I got S4 from Verizon, and im using it in europe, lets say that phone is unlocked for using other SIM card (non verizon),
My question is, can i flash it with stock verzion 4.2 (now im using Hyperdrive rom) with odin, and than do the OTA update to 4.3?
Of Course i dont want to lock my phone to verizon SIM... can that happen with OTA update?
AnajaDroid said:
Hi there, I got S4 from Verizon, and im using it in europe, lets say that phone is unlocked for using other SIM card (non verizon),
My question is, can i flash it with stock verzion 4.2 (now im using Hyperdrive rom) with odin, and than do the OTA update to 4.3?
Of Course i dont want to lock my phone to verizon SIM... can that happen with OTA update?
Click to expand...
Click to collapse
Which firmware are you currently? Mdk or me7? In other words are you a Safestrap user.?
Sent from my SCH-I545 using xda app-developers app
AnajaDroid said:
Hi there, I got S4 from Verizon, and im using it in europe, lets say that phone is unlocked for using other SIM card (non verizon),
My question is, can i flash it with stock verzion 4.2 (now im using Hyperdrive rom) with odin, and than do the OTA update to 4.3?
Of Course i dont want to lock my phone to verizon SIM... can that happen with OTA update?
Click to expand...
Click to collapse
None of the stock updates have blocked the use of non-Verizon SIMs. If you are still on build MDK, there's ROMs available with 4.3 that won't cause your bootloader to be updated - you should consider that.
Baseband - I545VRUAMDK, Bulild number - I545VRUAME7...
Now im on Hyperdrive Rom - RLS10
Once i did flash the stock system with odin 4.2 version, and i didnt lock my phone.
Which ROM is based od 4.3 ?
Thank u guys
Please can't I have a download link for lollipop 5.1 GSM version for my Motorola xt912 ? the other one upload to that link is for the xt910 .http://forum.xda-developers.com/droid-razr/development/rom-cyanogenmod-12-0-t2950906 I test it and when i reboot the phone after finish the installation , the phone blocked on apps installation
Nzokal said:
Please can't I have a download link for lollipop 5.1 GSM version for my Motorola xt912 ? the other one upload to that link is for the xt910 .http://forum.xda-developers.com/droid-razr/development/rom-cyanogenmod-12-0-t2950906 I test it and when i reboot the phone after finish the installation , the phone blocked on apps installation
Click to expand...
Click to collapse
You should flash XT912 version and you must flash Gsm patch if you use Sim card.
Here is everything you need
http://forum.xda-developers.com/showthread.php?t=3023837
Sent from my Razr XT910
welder73 said:
You should flash XT912 version and you must flash Gsm patch if you use Sim card.
Here is everything you need
http://forum.xda-developers.com/showthread.php?t=3023837
Sent from my Razr XT910
Click to expand...
Click to collapse
Thanks for reply
I download the patch and test it . its seems to be work but my device data network going down and also work for a few minute . how can't I repair it please
(Sorry if my english is too bad)
I've been able to successfully flash CM13 but during setup it says it can't find SIM card. My phone came with 5.1 so it has the proper modem firmware files. It's a Sprint XT1526. I had to revert to a backup of 5.1 to use the phone features.
DPyro said:
I've been able to successfully flash CM13 but during setup it says it can't find SIM card. My phone came with 5.1 so it has the proper modem firmware files. It's a Sprint XT1526. I had to revert to a backup of 5.1 to use the phone features.
Click to expand...
Click to collapse
Sprint sim? Did you try toggling radio modes with network app? Just throwing out ideas - haven't run into this with my Sprint branded device using the included sim on ringplus. But that device is on an older resurrection remix build.
Sent from my SAMSUNG-SM-G920A using Tapatalk
It appears to detect my sprint SIM however I am in Canada and use a different SIM.
EDIT: Changing the preferred network to LTE/GSM/CDMA doesn't stick.
DPyro said:
It appears to detect my sprint SIM however I am in Canada and use a different SIM.
EDIT: Changing the preferred network to LTE/GSM/CDMA doesn't stick.
Click to expand...
Click to collapse
Are you sim unlocked? It's my understanding (maybe incorrect) that the Sprint version can be used on gsm outside the US, but you'll need to unlock it with the msc code. I got my msc from Sprint via a help chat online, but you can also get it by signing up for ringplus - they give it to you as part of the sign up process.
I've never had a non us sim to test - did you get a prompt to enter the code when you put in the Canadian sim? I don't know how to force the msc prompt.
Sent from my SAMSUNG-SM-G920A using Tapatalk
It's not locked and works fine on stock android. Never needed to enter a code. I also unlocked the bootloader and rooted it.
DPyro said:
It's not locked and works fine on stock android. Never needed to enter a code. I also unlocked the bootloader and rooted it.
Click to expand...
Click to collapse
Oh, gotcha - a SIM that works fine on Stock ROM doesn't work on CM13. I hope someone else can point you in the right direction - I don't know, as I pretty quickly gave up on my Sprint model (left it to languish as an emergency CDMA phone on ringplus free plan) and picked up the USCellular version to use routinely, as the $40 it cost was way cheaper than my time and frustration with trying to get the Sprint model working on ATT.
DPyro said:
It's not locked and works fine on stock android. Never needed to enter a code. I also unlocked the bootloader and rooted it.
Click to expand...
Click to collapse
Hi I'm no one to comment since I don't have the Sprint Variant though I have the unlocked GSM Variant. I have experienced this. Just wait for a while after the first setup. That's what I do and eventually it detects my SIM
Sent from my XT1521 using Tapatalk
ayush rao said:
Hi I'm no one to comment since I don't have the Sprint Variant though I have the unlocked GSM Variant. I have experienced this. Just wait for a while after the first setup. That's what I do and eventually it detects my SIM
Sent from my XT1521 using Tapatalk
Click to expand...
Click to collapse
You mean wait at the SIM not detected on the setup wizard or after setup? I've had the phone on long enough after setup that if it was going to detect it, it should have already.
DPyro said:
You mean wait at the SIM not detected on the setup wizard or after setup? I've had the phone on long enough after setup that if it was going to detect it, it should have already.
Click to expand...
Click to collapse
Never mind then though I meant after the setup
Sent from my XT1521 using Tapatalk
Im having the same issue when flashing CM13 on a xt1526. It runs fine on stock w/ a FP global SIM. @DPyro - were you able to get CM13 on ur xt1526?
Never got it working on CM13 so just used Rogers image.
DPyro said:
Never got it working on CM13 so just used Rogers image.
Click to expand...
Click to collapse
Which is this image - can u provide a link? Does it work good on xt1526 with a gsm SIM like the FP global sim? Thanks.