What is the difference between I337 and I337m - AT&T Samsung Galaxy S 4 General

am not sure about these 2 devices i my self have i337m virgin canada but i think its a bell one cause there is no boot screen of virgin or any other
and other question is that are we able to unlock the bootloader ?

Just the M added after the number.
Posible BootLoader "Locked"
Módem acording to the region
Carrier mods or model colors (AT&T)
As i know only AT&T model is locked.
Regards :thumbup:
Sent from my SGH-I337M using xda premium

M is canadian version. That bootloader is unlocked.
Sent from my SAMSUNG-SGH-I337 using xda premium

I bought mine through AT&T and says 1337. No 'm' at the end.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

Yes the i337m is the unlocked boot loader Canadian version. Otherwise same exact phone.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

does that mean a digitizer that says compatible with i337 will work with the i337m?

mrwolfybear said:
does that mean a digitizer that says compatible with i337 will work with the i337m?
Click to expand...
Click to collapse
It should.

Related

Verizon Galaxy S3 locked bootlocker to be fixed by software update “soon”

From android athourity. lets all hope it is sooner than later
http://www.androidauthority.com/verizon-galaxy-s3-locked-bootlockerfixed-software-update-soon-101211/
I hope so too
Sent from my Galaxy Nexus using xda premium
All we can do is hope...
Sent from my SCH-I535 using xda app-developers app
These reps are referring to the unlocking to make it GSM capable not the unlocking of the bootloader.
Droid life has stated that to be false..Verizon won't be unlocking boot loader.
Why don't people look into it more before posting.

Need to unlock rooted lg p509

Running void,have unlock code from t mobile, different sim and the box that says wrong sim dose not pop up....do I need to unroot,and if so how
Sent from my SGH-T999 using xda premium
Sorry mod will u please move this to Q&A forum
Sent from my SGH-T999 using xda premium
toshimac said:
Running void,have unlock code from t mobile, different sim and the box that says wrong sim dose not pop up....do I need to unroot,and if so how
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
You need stock rom in order to unlock
Sent from my LG-P500 using xda premium
I thought so thx
Sent from my SGH-T999 using xda premium
.........................................................................
Unlock code and method
got some codes, and unlocked my phone. but when i flash cyanogenmod-7-2012031-nightly with the z4root method. to unlock the phone how do i get to that unlock screen and put in more codes? can this be done?

Question

Was wondering want to install the new dandroid ROM and was wondering what 4.3 boot loader and modem do I need for a Samsung galaxy s3 on a rogers carrier will work thanks
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Kn0x6969 said:
Was wondering want to install the new dandroid ROM and was wondering what 4.3 boot loader and modem do I need for a Samsung galaxy s3 on a rogers carrier will work thanks
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Gs3 forum?

4.3 on gsm prepaid

before the 4.3 up update I had no problems running my phone in T-Mobile prepaid as it came Sim unlocked now that I updated it says non-verizon Sim is there any fix to this I've been searching and haven't found and answer yet thanks in advance
Sent from my HTC6435LVW using xda app-developers app
plh233391 said:
before the 4.3 up update I had no problems running my phone in T-Mobile prepaid as it came Sim unlocked now that I updated it says non-verizon Sim is there any fix to this I've been searching and haven't found and answer yet thanks in advance
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
Did you switch your phone to global mode?
plh233391 said:
before the 4.3 up update I had no problems running my phone in T-Mobile prepaid as it came Sim unlocked now that I updated it says non-verizon Sim is there any fix to this I've been searching and haven't found and answer yet thanks in advance
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
Yes I did
Sent from my HTC6435LVW using xda app-developers app
I also have problems with gsm sim. I've updated to Android 4.3, but not using DC data connection: (
plh233391 said:
before the 4.3 up update I had no problems running my phone in T-Mobile prepaid as it came Sim unlocked now that I updated it says non-verizon Sim is there any fix to this I've been searching and haven't found and answer yet thanks in advance
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
is your phone is working on tmobile after the update? I think "non verizon sim" always shoed up when powering on

[Q] [How To] root Galaxy S4 SGH-i337 (5.0.1)

I've been desperately looking for a convenient root method for my Samsung Galaxy S4 SGH-i337 version 5.0.1 but I've been unsuccessful. Every post I look for either involves a method with an older Android version or other model number. It's pretty frustating, It's my third day of intensive research and nothing has come up! The nearest post I found was pretty much the same version and model but the model had an "M" in the end of the model name (SGH-i337M) but is not possible due to that minor detail. Please Help!:crying:
Kingroot?
Sent from my ASUS_T00P using Tapatalk
TeriusPR said:
I've been desperately looking for a convenient root method for my Samsung Galaxy S4 SGH-i337 version 5.0.1 but I've been unsuccessful. Every post I look for either involves a method with an older Android version or other model number. It's pretty frustating, It's my third day of intensive research and nothing has come up! The nearest post I found was pretty much the same version and model but the model had an "M" in the end of the model name (SGH-i337M) but is not possible due to that minor detail. Please Help!:crying:
Click to expand...
Click to collapse
Hi, Terius
you can root your phone by some apps without pc
the rooting apps is :-
kingroot
framaroot
iroot
towelroot
root master key
.
i am sure one of these apps will root your phone...try your best...i hope this helps
Sent from my HM NOTE 1LTE using XDA Premium 4 mobile app
Tried towelroot and kingroot and nothing
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
TeriusPR said:
Tried towelroot and kingroot and nothing
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
hey man dont give up...try another apps also…will make sure they t
root your device...try root master also i root my phone by that app only...
Sent from my HM NOTE 1LTE using XDA Premium 4 mobile app
TeriusPR said:
I've been desperately looking for a convenient root method for my Samsung Galaxy S4 SGH-i337 version 5.0.1 but I've been unsuccessful. Every post I look for either involves a method with an older Android version or other model number. It's pretty frustating, It's my third day of intensive research and nothing has come up! The nearest post I found was pretty much the same version and model but the model had an "M" in the end of the model name (SGH-i337M) but is not possible due to that minor detail. Please Help!:crying:
Click to expand...
Click to collapse
You may have to unlock the bootloader before trying to root. For this model bootloader may be locked or unlocked depending upon the operator. Bootloader unlock process may wipe out your data so back up first.
Sent from my Sparkle V using XDA Free mobile app
Just did exactly what you told me and it popped what it appears to be a chance of rooting but this foreign language has me doubting jajaj, what you think?
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
I find it risky
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
devwaseem said:
hey man dont give up...try another apps also…will make sure they t
root your device...try root master also i root my phone by that app only...
Sent from my HM NOTE 1LTE using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Just used your method and it appeared something about Cloud and then network failure!
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
TeriusPR said:
Just did exactly what you told me and it popped what it appears to be a chance of rooting but this foreign language has me doubting jajaj, what you think?
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
It is Chinese.
Sent from my Sparkle V using XDA Free mobile app
I downloaded the English version, and only a few words were understandable.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
kagashe said:
You may have to unlock the bootloader before trying to root. For this model bootloader may be locked or unlocked depending upon the operator. Bootloader unlock process may wipe out your data so back up first.
Sent from my Sparkle V using XDA Free mobile app
Click to expand...
Click to collapse
Do you know a good method to unlock my bootload if unlocked, and how do I know if my bootloader is locked or unlocked? Thanks and pardon my ignorance
TeriusPR said:
Do you know a good method to unlock my bootload if unlocked, and how do I know if my bootloader is locked or unlocked? Thanks and pardon my ignorance
Click to expand...
Click to collapse
Google for "samsung sgh-i337 bootloader unlock" there are many results including a youtube video.
Sent from my Sparkle V using XDA Free mobile app
TeriusPR said:
Do you know a good method to unlock my bootload if unlocked, and how do I know if my bootloader is locked or unlocked? Thanks and pardon my ignorance
Click to expand...
Click to collapse
man..that root app is good for me..i dont know about your phone..so unlock bootloader by fastboot...just grab adb and fastboot package..connect your phone into the pc....search for unlocking bootloader by fastboot....
Sent from my HM NOTE 1LTE using XDA Premium 4 mobile app

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