Hi,
Serious noob here... I have played with flashing roms with odin, but ages ago.
I have a Verizon SGSIV (SCH-i545) build KOT49H.I545VRUFNCS
It is giving me some problems with my local carrier (I live outside the US) the MMI codes don't seem to work (GSM). The phone is fully operational when it comes to voice and/or data access, but the bloatware and constant network search is definitely a problem.
I would like to load a debloated stock rom to my phone (or suggestion to a stable custom ROM) all i care about is stability, performance and functionality, not all the bling of some custom mods.
Since i am NOT savvy when it comes to this, i don't know if i should do this, or just use a root app delete and remove the bloatware manually, even though this will not solve the "Phone Activation, This SIM card is from an unknown source" message i'm getting.
Any help pointing me to the right thread?
Info:
I am in the Dominican Republic.
My provider is GSM, and data works fine currently, but cannot run star codes (*89, *74, *75, etc.) returns message saying invalid MMI code, when the phone should run these as phone calls, not MMI codes.
MMI codes starting with '#' work just fine.
Verizon is not a local carrier, using their network is not an option.
More Details:
Model Number: SCH-I545
Android Version: 4.4.2
Baseband Version: I545VRUFNC5
Build number: KOT49H.I545VRUFNCS
Secure Boot Status Type: Samsung
DEVICE IS ROOTED, no further customizations.
bump
Hi,
I will have your thread moved to your device section.
Good luck!
---------- Post added at 01:23 PM ---------- Previous post was at 01:20 PM ----------
Also, review this similar thread...
> Verizon Samsung Galaxy S 4 > Verizon Samsung Galaxy S 4 Q&A, Help & Troubleshooting > [Q] SCH-I545 Sim Unlock
Related
Hi, I bought the EU model Galaxy S 2 off E-Bay that is already rooted and unlocked via software. I read online that the social hub uses the sim card to verify the location of the phone when adding IM accounts (not sure why but it does). My sim card is a US T-Mobile sim card. Whenever I try adding my windows live messenger account through the social hub, it says error occurred. I read that this happens because of the sim card not being EU.
So my questions are:
A) Would a custom ROM fix this problem?
B) Where in the source code can I find the application and modify it, if that is a viable option to solving my problem?
I also spoke to a T-Mobile rep about the 3G not working and he said it was because it was a EU phone. Anyone know if there is a workaround to get this phone on T-Mobile's 3G/4G instead of EDGE?
I appreciate the help.
EDIT: Forgot to mention that the reason I even want to add windows live to this phone is because I want to take the contacts out of my wp7 and import them to this phone. Only way to do this is through cloud though.
EDIT2: Some more info that might help
Model number GT-I9100
Android ver: 2.3.4
Baseband ver: I9100XXKG6
Kernel ver: 2.6.35.7-I9100XXKG6-CL425236
[email protected] #2
Build number: GINGERBREAD.XXKG6
Sorry I'm another noob to android.
I have an unlocked but branded O2 GT-I9100, I am trying to use a Tesco sim, everything works apart from the mobile internet. I have manually set up the Tesco APN on numerous occaisions but still can't it. When I put an O2 sim in, everything works perfectly.! I have tried vodafone sim and it's the same as Tesco. It seems like the firmware is somehow blocking anything but O2 from accessing the data connection. Is there an easy soloution.? thanks
model : GT-I9100
Android version: 4.0.3
Baseband version: I9100XXLPW
Kernal version: 3.0.15-I9100XWLD-CL524746 [email protected]#3
Build number: IML74K.XWLPD
Remove all APN's. Add only the Tesco APN, ensuring you choose 'default' as APN type. Reboot. Check to ensure the Tesco APN hasn't gone away after you've rebooted. Test.
If you've already done the above, I'm tipping the phone's locked (it does sound that way from the details in your post; you're having the same problem with two sims/different carriers).
O2 phones are meant to be unlocked anyhow....same as unbranded.
Can you confirm youve had the phone since new.
It shouldn't matter if the phone is locked or not as Tesco use o2s masts and so the phone won't know the difference
If voice calls work then presumably that proves the phone is unlocked and it is therefore most likely to be an APN settings issue?
I use a GiffGaff SIM in an unlocked SII GT-I9100 which operates in the same way as Tesco (both run as 'virtual operators' on the O2 network). Once the GiffGaff APN settings are applied the data connection works fine for me.
Maybe you can post the exact settings you're using for your Tesco APN configuration and someone can take a look at them.
Alternatively, are there any apps that help with APN settings? Tweakker, for example, claims to cover Tesco Mobile so might help. Note that there is a separate "Tweakker ICS APN Beta" for Android 4.x devices.
APN issue solved
Mr Anderson said:
If voice calls work then presumably that proves the phone is unlocked and it is therefore most likely to be an APN settings issue?
I use a GiffGaff SIM in an unlocked SII GT-I9100 which operates in the same way as Tesco (both run as 'virtual operators' on the O2 network). Once the GiffGaff APN settings are applied the data connection works fine for me.
Maybe you can post the exact settings you're using for your Tesco APN configuration and someone can take a look at them.
Alternatively, are there any apps that help with APN settings? Tweakker, for example, claims to cover Tesco Mobile so might help. Note that there is a separate "Tweakker ICS APN Beta" for Android 4.x devices.
Click to expand...
Click to collapse
Thank You All for replying, I have fixed the problem. I have de-branded O2 from the phone and the APN is now working on all networks
using Odin3
Firmware: I9100XWKF1
Andriod Version: v4.0.3
By 'debranding' do you mean you flashed a different rom/CSC or simply removed all the guff/apps carriers put in their stock roms ?
Edit - Glad you got it sorted BTW
MistahBungle said:
By 'debranding' do you mean you flashed a different rom/CSC or simply removed all the guff/apps carriers put in their stock roms ?
Edit - Glad you got it sorted BTW
Click to expand...
Click to collapse
I Flashed the firmware and now it's like straight from the factory.. lol
Which firmware (I.E which carrier's stock rom or was it unbranded UK, or something else entirely ?) single file in PDA section of Odin or multi-part ? Reason I'm asking is if someone else has a similar problem, your solution might give them some clues as to how to fix it if we know exactly what you did.
This is what I did
MistahBungle said:
Which firmware (I.E which carrier's stock rom or was it unbranded UK, or something else entirely ?) single file in PDA section of Odin or multi-part ? Reason I'm asking is if someone else has a similar problem, your solution might give them some clues as to how to fix it if we know exactly what you did.
Click to expand...
Click to collapse
I googled the problem, and found a website that de-brands, even tho I could probably find the software for free, I bought it (£9.99) and followed the instructions :
C:\Program Files (x86)\FoneFunShop i9100 Debrand Pack\Guide\I9100_Guide.html
Hope someone finds this useful
http://forum.xda-developers.com/showthread.php?t=1121984
This is unbranded for UK
[Q]Completed Verizon S3 SCH-I535 Root & Unlock, Question About Different Carrier SIM
I have a Verizon Galaxy S3 SCH-I535 running Android 4.1.2.
I just completed the xda-dev installation "Root, Custom Recovery, and Unlocked Bootloader for Jelly Bean OTA (4.1.1 or 4.1.2)" showing as updated 3/5/[2013]. I completed all five steps. [Note, I chose to install the CWM Touch Recovery 6.0.2.3 instead of TWRP Recovery 2.4.3.0].
Regarding Step 5 - Restoring your Jelly Bean Bootchain, does this do anything to undermine the unlocking of the cellphone?
When I go to "System Settings" ... "About Phone" ... "Status", at the bottom under "Device status" it says "Modified".
My goal of course was to be able to take this cellphone, install a new SIM card from a different carrier, then use it either on either the "Global", "LTE / CDMA", or "GSM / UMTS" basis.
Before I go tramping around popping in different carrier SIM cards, I wanted to pose this question to the community.
Thanks much.
Remember a Verizon i535 only has Band 13 LTE, so it won't work on many other carriers, (like ATT, TMobile, Rogers, most outside the US).
Band 13 is Verizon only. ATT is Band 4 and 17, Rogers is Band 4, not sure on TMO yet, haven't honestly looked.
brucesenator said:
I have a Verizon Galaxy S3 SCH-I535 running Android 4.1.2.
I just completed the xda-dev installation "Root, Custom Recovery, and Unlocked Bootloader for Jelly Bean OTA (4.1.1 or 4.1.2)" showing as updated 3/5/[2013]. I completed all five steps. [Note, I chose to install the CWM Touch Recovery 6.0.2.3 instead of TWRP Recovery 2.4.3.0].
Regarding Step 5 - Restoring your Jelly Bean Bootchain, does this do anything to undermine the unlocking of the cellphone?
When I go to "System Settings" ... "About Phone" ... "Status", at the bottom under "Device status" it says "Modified".
My goal of course was to be able to take this cellphone, install a new SIM card from a different carrier, then use it either on either the "Global", "LTE / CDMA", or "GSM / UMTS" basis.
Before I go tramping around popping in different carrier SIM cards, I wanted to pose this question to the community.
Thanks much.
Click to expand...
Click to collapse
T-Mobile Accepts Unlocked Verizon S3 Phones
In going online and speaking with T-Mobile, they do accept unlocked Verizon Galaxy S3 cellphones on their network.
In fact, T-Mobile has a link set up directing potential customers to a website where you can purchase the unlock key for $29.99. I believe once you have paid you can unlock and relock as needed. However for change of carrier purposes, T-Mobile does accept unlocked Verizon S3 phones.
Also, Straight Talk states they accept unlocked Verizon S3 phones. I believe Straight Talk may be using the T-Mobile Lte network.
I would appreciate comments on the above after anyone researches out what I found above, and to correct any errors.
Thanks, Bruce.
rooted verizon galaxy s3 jb 4.1.2 SIM unlock HELP please!!!
I know and understand that you can buy an unlock code, but has anyone figured out a way to SIM unlock for use with other US carriers MetroPCS, TMOBILE, ATT??
I have followed many the forums here and I was able to root my i535 4.0.4 to jellybean 4.1.2. Im still unable to change the carrier. Please help.
Android version: 4.1.2
Baseband version: I535VRLHE
Kernel version: 3.0.31-1152558
[email protected] #1
SMP PREEMPT Sat jun 8 17:20:08 KST 2013
JellyBeans version
Build 19 byBeansTown106
Build Number:JZO54K.BEANS.I535VRBMF1
Hardware version: I535.10
Hi,
Bought a Samsung Galaxy SII (SGH S959G) and flashed it, unlocked it (before January 26th (which was legal back then(and I am using Ultra Mobile as my carrier and rooted it.
The thing is that now it's an SGH S959G (Straight Talk phone) that has an OTA update and when the download starts it says it's downloading the new version for this phone, but, when I browse to the "About Phone" section of the settings, it says that the Model Number is Samsung SGH - I777 with a baseband version I777UCKH7, Kernel version 2.6.35.7, Build number GINGERBREAD.UCKH7, AND, when I power on the phone, the splash screen shows that it's an GT - I9100.
Today I connected my phone to Kies and (obviously) showed that an update was available for I777 (Android Version: 4.1.2 / Baseband Version: I777UCMD8)
My hands are itching to upgrade my phone because when I bought it and rooted it I had JellyBean in there, and now I have Gingerbread, but:
Should I upgrade my phone?
I want to keep root on my phone, will it be possible?
Will my phone still be flashed?
Will I loose the unlocking that I did to the phone?, I really just don't like the service at Straight Talk, besides, Ultra Mobile is much cheaper.
Now, one more thing, this phone was not activated on any network when I purchased it (got it at craig list (for those who know what that is)), checked the IMEI number and was not reported either stolen or lost, but couldn't register it with Straight Talk since I didn't have the original purchase ticket from WalMart, so I had to change the IMEI number on it too ... will I loose this if I update it?
Thanks, in advanced, for your help, sorry it's such a long explanation, but just wanted to let you know the whole story so you could get all the facts you need for helping me, and if you need more, please just let me know.
Again, thanks.
Response?
No response yet??
abidcastaneda said:
Hi,
Bought a Samsung Galaxy SII (SGH S959G) and flashed it, unlocked it (before January 26th (which was legal back then(and I am using Ultra Mobile as my carrier and rooted it.
The thing is that now it's an SGH S959G (Straight Talk phone) that has an OTA update and when the download starts it says it's downloading the new version for this phone, but, when I browse to the "About Phone" section of the settings, it says that the Model Number is Samsung SGH - I777 with a baseband version I777UCKH7, Kernel version 2.6.35.7, Build number GINGERBREAD.UCKH7, AND, when I power on the phone, the splash screen shows that it's an GT - I9100.
Today I connected my phone to Kies and (obviously) showed that an update was available for I777 (Android Version: 4.1.2 / Baseband Version: I777UCMD8)
My hands are itching to upgrade my phone because when I bought it and rooted it I had JellyBean in there, and now I have Gingerbread, but:
Should I upgrade my phone?
I want to keep root on my phone, will it be possible?
Will my phone still be flashed?
Will I loose the unlocking that I did to the phone?, I really just don't like the service at Straight Talk, besides, Ultra Mobile is much cheaper.
Now, one more thing, this phone was not activated on any network when I purchased it (got it at craig list (for those who know what that is)), checked the IMEI number and was not reported either stolen or lost, but couldn't register it with Straight Talk since I didn't have the original purchase ticket from WalMart, so I had to change the IMEI number on it too ... will I loose this if I update it?
Thanks, in advanced, for your help, sorry it's such a long explanation, but just wanted to let you know the whole story so you could get all the facts you need for helping me, and if you need more, please just let me know.
Again, thanks.
Click to expand...
Click to collapse
For loosing SIM unlock. ...I need to know if you did your unlock by unlock code or you did some other way
.....updating to 4.1.2 ....look in I777 thread for cooked Rom that is already rooted deodexed ...debloated....and TW rom you looking
If you did unlock by code that is permanent. ..other ways that you need post
For showing update on kies...
If you did modified IMIE that is going to be problem. ...be cause your motherboard will still have factory IMIE. ...and from your statement I'm assuming you modified IMIE from some I777 device...
So your best thing is to use. ..cooked rom...
For statement that SGH-S959G is jb stock. ...no it is not...
Here is the link for everything you wanna know
http://forum.xda-developers.com/showthread.php?p=33902328
And if there is anything I can do to return your phone to right working order. ...PM me
Here is the link on cooked rom
http://forum.xda-developers.com/showthread.php?p=42522825
And for end I'm little out of what you exactly mean by imei. ....
Are you pointing to APN settings or something else
Success is never final
Failure is fatal
samprocat said:
For loosing SIM unlock. ...I need to know if you did your unlock by unlock code or you did some other way
.....updating to 4.1.2 ....look in I777 thread for cooked Rom that is already rooted deodexed ...debloated....and TW rom you looking
If you did unlock by code that is permanent. ..other ways that you need post
For showing update on kies...
If you did modified IMIE that is going to be problem. ...be cause your motherboard will still have factory IMIE. ...and from your statement I'm assuming you modified IMIE from some I777 device...
So your best thing is to use. ..cooked rom...
For statement that SGH-S959G is jb stock. ...no it is not...
Here is the link for everything you wanna know
http://forum.xda-developers.com/showthread.php?p=33902328
And if there is anything I can do to return your phone to right working order. ...PM me
Here is the link on cooked rom
http://forum.xda-developers.com/showthread.php?p=42522825
And for end I'm little out of what you exactly mean by imei. ....
Are you pointing to APN settings or something else
Success is never final
Failure is fatal
Click to expand...
Click to collapse
Thanks samprocat, to unlock the phone, first, I downloaded an app from gogle play store that actually stated that it unlocked the phone for me, then I sent the phone to someone to change the IMEI number (I looked my IMEI up on the IMEI black list on the internet but it wasn't black listed but a message kept popping up stating that the phone's IMEI was not registered) so I don't know how they did the IMEI change, except, that they did change the IMEI while the phone had the sgh s959g image on, but could not put on the modems, that's why they used the I777 image.
I know that if the phone gets back it's original IMEI, it's not going to work anymore, plus, I don't know if it's going to stay unlocked either. To tell you the truth, I don't want it to go back to it's original state. If there's a chance for me to loose the phone's unlocked feature, or get back my original IMEI number, then, I'll just stay with the phone this way.
Samsung Galaxy S4 Model SCH-l545
Android Version: 4.4.2
BASEBAND Version: l545VRUFNC5
Kernel Version: 3.4.0 dpieswpp5015#1
Build #: KOT49H.l545VRUFNC5
I have this phone, used it for awhile on Verizon. Switched to AT&T and the voice and mms worked fine. The data was on at 3g. Switched carrier to I-wireless (t-mobile affiliate) and voice works. However the mms is non working and the data is only 2g. I have put in the correct APN settings. The phone is rooted. I have tried to purchase an unlock code but was not successful. What do I need to do make the data atleast 4g and the MMS to work also?
Also the M OBILE HOTSPOT apps don't work. What do I need to fix this too.