[Help] New phone i337m Root help - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

I've just recently bought this S4 off my friend
The phone was bought in canada, and sent to Denmark for my friend's brother to use
and he now sent it back to me (Canada) because my S3 has died on me.
It is an GS4 i337m VLUFNE1
It is on official firmware 4.4.2
I want to root it to enable AWS to use it with Wind mobile
I assume the phone is unlocked because it was used in Denmark
Please direct me to a thread that will be able to root this model
I have looked at http://forum.xda-developers.com/showthread.php?t=2293800
but I'm nervous to follow the method because there is a discussion about unlocked and locked bootloaders, and i'm not sure
if this method will work for mine.
Your help is appreciated.

There is no carrier logo on the back of the phone either, if that helps.

Did you check if towelroot works? Its just running an app.

Related

New to Rooting

I recently bought a Note 3 off of ebay. I'm in Canada on the Rogers Network, that issues the SM-N900w8 model.
I purchased the T-mobile version. I forgot how i unlocked my S4 and rooted it using my MacBook. I know I have saferoot installed and Region Lock Away.
Can someone please post what steps i need to take to use my Mac to Root my new phone so I can unlock it? I see Heimdall, saferoot, and motochopper. Which is the best method for me ? I dont really care about tripping Knox.
Also, would I want to root it and download the Rogers Rom onto it? are the bands the same for LTE?
Chris
Try here: http://forum.xda-developers.com/note-3-tmobile?nocache=1&z=8086202137637883
Found this link on another threat
https://m.youtube.com/watch?feature=youtube_gdata_player&v=R7u-iUo5C6M

mexican n900w8

Hello all,
Although a very experienced flasher and one point of time used to mod roms for symbian I seemed to be kinda confused of the note 3 i just bought.
I have this variant of note 3 n900w8 probably telcel /tigo and i got via ebay. I bought it cause I heard n900w8 is the best modder friendly device out of the available.options and also I plan to use the same in Canada.
As you can see in the attachement its on android 4.3 and I am planning to update kit kat and root it. Since its a mexican variant and I am.moving to Canada should I flash the canadian rogers/bell stock rom or the telcel one? Also should i root before flashing or not?
Incase Canadian firmware would be okay to flash, will the device work with Indian 2g/3g where I am currently at.
Thank you
Bump !! Any one please ??
strangeprotocol said:
Hello all,
Although a very experienced flasher and one point of time used to mod roms for symbian I seemed to be kinda confused of the note 3 i just bought.
I have this variant of note 3 n900w8 probably telcel /tigo and i got via ebay. I bought it cause I heard n900w8 is the best modder friendly device out of the available.options and also I plan to use the same in Canada.
As you can see in the attachement its on android 4.3 and I am planning to update kit kat and root it. Since its a mexican variant and I am.moving to Canada should I flash the canadian rogers/bell stock rom or the telcel one? Also should i root before flashing or not?
Incase Canadian firmware would be okay to flash, will the device work with Indian 2g/3g where I am currently at.
Thank you
Click to expand...
Click to collapse
Read first the threads in General about the W8, specifically those that talk about the "invulnerable" or "friendly" bootloader.
xclub_101 said:
Read first the threads in General about the W8, specifically those that talk about the "invulnerable" or "friendly" bootloader.
Click to expand...
Click to collapse
Hi, I have allready done that. You see I am thinking of flashing stock Canadian fw on Mexican device because I am moving to canada. I just wanted to confirm is that allright .

Noib questions about I337UCUFNC1

I'm new to rooting ATT phones, my wife just go a free ATT S4 I337UCUFNC1 from a friend and I want to root, convert it from ATT to T-Mobile phone then unlocking it.
The phone doesn’t have a sim yet but I'm planning on putting my wife's present T-mobile sim in there.
I'm very familiar with the T-mobile Samsung S4 version.
I've read that I need a safestrap after root?
Can I update to 4.4.4?
Can someone point me in the right direction?
LEGEND94 said:
I'm new to rooting ATT phones, my wife just go a free ATT S4 I337UCUFNC1 from a friend and I want to root, convert it from ATT to T-Mobile phone then unlocking it.
The phone doesn’t have a sim yet but I'm planning on putting my wife's present T-mobile sim in there.
I'm very familiar with the T-mobile Samsung S4 version.
I've read that I need a safestrap after root?
Can I update to 4.4.4?
Can someone point me in the right direction?
Click to expand...
Click to collapse
Follow this to root http://forum.xda-developers.com/showthread.php?p=56453100. To run on tmobile you'll have to sim unlock it. Try regionally away
http://forum.xda-developers.com/showthread.php?p=46187852
Sent from my Nexus 9 using XDA Free mobile app
To Sim unlock, flash the MF3 modem in safestrap recovery and then run regionlockaway app.
Thanks alot, I was able to boot in Safestrap Recovery but after I rebooted from that and then tried to reboot back into Recovery Safestrap FC'ed. I tried uninstalling the app and reinstalling it but is FC'ed again, dunno what's it going on.
How do I get back into Recovery if Safestrap is FC'ing? (I'm trying to flash the MF3 modem)
NVM, Got back into recover, flashed the modem now and used Region SimLock, I took my T-Mobile sim and put it in the AT&T phone and it works.
Now I will try to convert it from AT&T to a T-Mobile Phone using : http://forum.xda-developers.com/galaxy-s4-att/general/convert-i337-to-m919-wifi-caling-t2896719
Quick Question
If I use this method to convert from a AT&T to T-Mobile will I loose the Unlock Sim?
Would I be able to use Region SimLock again with the being updated to 4.4.4?
Got everything going... completed!
Thanks!

Updating an unlocked Samsung galaxy S4 to Lollipop

I have a AT&T Samsung Galaxy S4 (Unlocked) and I am currently using it on Cricket wireless. The phone is currently running on Android 4.4.3 and I would like to update the same to Lollipop. Samsung Galaxy S4 got Lollipop rolled out by AT&T recently but I was not able to get the same since I switched carriers.
Now what is the best way to update the phone. If possible I don't want to root the phone. I went to best buy local store but they were not able to do the same as they said the phone is unlocked. Please let me know how I can update my phone to the latest version. It will be really helpful if someone can point me in the right direction.
Thanks all in advance for the help.
Will putting a AT&T sim in my phone help with the OTA? In the sense if I get an AT&T sim card from someone or purchase one and put it in to my phone will that help with the OTA? I am not sure if this phone was unlocked by AT&T.
I was able to successfully install the updates on my phone. I was able to downgrade my phone by installing stock 4.4.2 using ODIN and then was able to upgrade my device to 4.4.4 first and then update to 5.0.1 via OTA. It was an easy process and the instructions in the ODIN thread was really helpful.
Similar situation
I too have an unlocked SGH-I337 that is unlocked from AT&T and I'm using it on T-Mobile. How did you perform the Lollipop update without an AT&T SIM? I took mine to the Samsung experience at Best Buy and they weren't able to do it via Kies and they believe it's because it's unlocked. Nothing else has been done to it, just the AT&T unlock so that I could switch carriers.
Thanks in advance,
Charlotte

Question about a new Galaxy S5 I received

Hello,
I recently had to trade in my old Galaxy S5 (Verizon) which was damaged beyond repair and received a newer upgraded model. I tried rooting it but was unable to get it to boot so I had to put it back on 5.0. After reading through some content I've learned that my phone may not be rootable, I'm hoping I'm wrong and there is a way to do it and any help would be greatly appreciated.
Model: SM-G900V
Android Version: 5.0
Baseband: G900VVRU2BOG5
Build: LRX21T.G900VVRU2BOG5
I've read that BOG5 cant be rooted, but stumbled across this:
http://forum.xda-developers.com/verizon-galaxy-s5/development/vzwstock-based-tw-rom-t3178953
Can anyone tell me what that is and if I can install it on my phone to allow root?
Thanks
BOG5 cannot be rooted. In order to flash that ROM you linked, you have to be rooted first. So you are stuck.
landshark68 said:
BOG5 cannot be rooted. In order to flash that ROM you linked, you have to be rooted first. So you are stuck.
Click to expand...
Click to collapse
Thanks for the reply. Damn Verizon.
pbeezy said:
Thanks for the reply. Damn Verizon.
Click to expand...
Click to collapse
Verizon and I believe AT&T has locked bootloaders, which prevents their smartphones from gaining root.
It's really a shame.
You're only solution is to try trading it online for another Galaxy S5.
For example, I have a Canadian Galaxy S5 Model: SM-G900W8, which doesn't have a locked bootloader, easy to unlock, so I can now use any (GSM) SIM card.
Check which US mobile carriers would would on an unlocked S5, then root away.
I know (an unlocked) Canadian S5 works on AT&T & T-Mobile for sure.
Verizon is like Wind Mobile ( using UMTS and HSPA+ 3G mobile networks )
Good luck.

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