Help with SM-G920W8 (CDN) - Galaxy S6 Q&A, Help & Troubleshooting

I rec'd a SM-G920W8 model from my cousin. Its on Fido but I have a Rogers SIM card. I would like to simply unlock the phone and use it on Rogers instead and if possible, update the phone to a newer ROM/Android version but to have it still on Rogers after the fact. The phone has following details:
Android Version: 5.1.1 (stock)
Baseband: G920W8VLU3BOJ7
Im sure there are a guides for this on here, I did find one for a bootloader unlock from Mr. X on here, but I wasnt sure which bootloader file to download and thought I would ask if someone could please point me to the right direction as I simply dont want to brick a phone.
Any insight into this would be greatly appreciated by this newbie!
Thanks!

Are you sure it needs to be unlocked? Telus and Koodo phones as well as Bell and Virgin work on either network without unlocking.

350Rocket said:
Are you sure it needs to be unlocked? Telus and Koodo phones as well as Bell and Virgin work on either network without unlocking.
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You are right!
I just did what you suggested and its working now. I didnt think this was possible as the last Fido phone I had I had to unlock it.
Thanks for the suggestion! Much appreciated. I guess if I wanted to now just install a new ROM or update the Android platform on it, I can do that.

Yes. I'm running stock nougat on mine. It still receives updates ota without issue despite being a telus phone on koodo. I can root it and install a custom Rom anytime but it works fine and I don't want to wipe it right now. Too much important data. Online dating and texting several different girls I need to keep all my texts for future reference lol.

Related

[Q] NO LTE on my phone

This is my first time on a forum so appoligize in advance if I ask dumb ?s or dont know how to navigate. Recently I bought a HTC 1 M8 off a craigslist so I wouldnt lose my unlimited data . So much for that, since I cant even use it now. my phone is rooted and i get nothing more than 2 bars of 3g. Can this be a problem with the root or a device problem. what can I do ? I want to use up some data
Need little more info please, stock rom or custom, version, locked/unlocked, etc.
unlocked, I believe it is running a custom ROM. I really dont know. I am so uneducated when it comes to this, so bear with me
You should be able to swipe from the top and get to settings-> about-> software information . What info is there
Android version 4.4.4
Kernel version 3.4.0 skydragon v2 1-ga
What is your carrier? Skydragon is a gsm only ROM. more details here. http://forum.xda-developers.com/showthread.php?t=2706391
Verizon
Think we have found your problem . GSM won't work on VZW, it's CDMA.
Right, it essentially means the hardware radio in your phone won't work on Verizon network. http://forum.xda-developers.com/showthread.php?t=1864990
What the hell!!!!
It says Verizon on the phone.. Lol
So no 4g ever???
That's probably a good thing from a hardware perspective, but you probably will have to educate yourself on booting into your bootloader to determine if you are unlocked,soff,etc. then flashing a Verizon ROM.
I think it is unlocked, and soff
htc1newbie said:
I think it is unlocked, and soff
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Click to collapse
Since you are S-off and unlocked, simple flash a Stock Verizon Rom after that, install Stock Recovery and THEN
perform a Factory reset* from phone or from stock recovery* so those Verizon radios will be restored.
Search how to...learn, read , read again enjoy it
here the Rom you need Stock VZW Rom Rooted http://forum.xda-developers.com/verizon-htc-one-m8/development/rom-stock-rooted-vzw-ota-2-21-605-2-wp-t2874699
here Stock Recovery https://www.androidfilehost.com/?fid=23622183712470628
Thanks,
Yes I need to do a lot of reading before I try and flash this phone. I am happy to know that it is fixable. I must say this has to be the best forum I have participated on. I generally am on old car forums. You guys have all been great help. As I learn I can bet I will be asking for a lot more help.. Lol
Or perhaps the RUU from @dottat would get you there all in one shot. http://forum.xda-developers.com/showthread.php?t=2873144. Good luck

Is it possible to unlock the bootloader of an XT925 that can only boot into fastmode?

My phone is boogered up so bad that it just boots into fastboot mode. I have been unsuccessful in flashing the stock ROMs. It's the Canadian version with unlocked GSM. I'm hoping that unlocking the bootloader will help me to flash it and get it working again. I have tried using the Motorola site but it says my phone cannot be unlocked.
Anyone?? Please? I have search these forums for days and cannot find the answer to my question. If it's there I'm finding it. Any help would be appreciated.
I know Rogers allows unlocking the bootloader. As I recall, you're a Fido user (which Rogers owns) right? Are you still looking for the Fido 4.1.2 SBF? I think I can track it down for you. I'm surprised Moto won't unlock the bootloader via the website. Have you tried Motoclypse (I think it's called) to try and unlock it? I guess you'll need a running ROM first.
Lemme know what you need exactly and I'll see if I can hunt it down for you.
CWGSM3VO said:
I know Rogers allows unlocking the bootloader. As I recall, you're a Fido user (which Rogers owns) right? Are you still looking for the Fido 4.1.2 SBF? I think I can track it down for you. I'm surprised Moto won't unlock the bootloader via the website. Have you tried Motoclypse (I think it's called) to try and unlock it? I guess you'll need a running ROM first.
Lemme know what you need exactly and I'll see if I can hunt it down for you.
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CWG... Thank you! I've scoured a few sites that are still up and running (best one so far is motofirmware.com.) I found and downloaded this.. 9.8.2Q-8-XT925_VQL-12.2_CANADA_VANQJBLTEFRCI_P004_CFC_fb.xml but cannot flash gpt and boot partitions. I have tried editing the xml file as suggested in other posts to prevail. Is there a way I can positively identify which region my phone is? I purchased it brand new from a Canadian seller on eBay. The listing said that it was a Rogers phone but when I unlocked the GSM the key came back as being from Fido. There was no carrier specific apps on it. I'm at the most current level of firmware on it by the carrier as of a few weeks ago.
I got the bootloader unlocked!!!! I was originally entering the code into Motorola's website through Chrome and something told me to try it through Firefox.... success!!
truebeliever71 said:
I got the bootloader unlocked!!!! I was originally entering the code into Motorola's website through Chrome and something told me to try it through Firefox.... success!!
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Awesome, so you're good to go or still need a SBF for Fido?
CWGSM3VO said:
Awesome, so you're good to go or still need a SBF for Fido?
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Click to collapse
Nope. I'm good. Installed the one mention before and updated to KitKat.

Coming from iPhone...some root assistance needed

What is the best way to get this phone rooted on the T-Mobile variant? Also, if the phone is unlocked and I want to use it on MetroPCS do I simply just add the sim card and change APN settings?
SantinoInc said:
What is the best way to get this phone rooted on the T-Mobile variant? Also, if the phone is unlocked and I want to use it on MetroPCS do I simply just add the sim card and change APN settings?
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I'm trying to sort through the outdated info as well. Any help would be much appreciated :good::good:
R.Suave said:
I'm trying to sort through the outdated info as well. Any help would be much appreciated :good::good:
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All indications are that this is really the only way to root the phone: http://forum.xda-developers.com/ver...-to-notes-root-install-xposed-unroot-t3411039
However, IDK if this will work on the more recent firmware that has been released. They have some BS security patches and I'm unsure if this will F up the root process.
I have to say that I hate the direction rooting phones has been heading. It used to be so easy to find the root method and recovery for whatever phone you had on whatever carrier. Now for the most popular Android phone we have to run through all these hoops.
The PIA build can still be rooted using the method you linked. Just make sure you have the right files for your carrier.
I have heard/read that this method will work on every build except the nougat beta.

I like to think this would be simple. Perhaps you can help?

Here's what I got. ATT LG G3 running stock Marshmallow D85030p with what I presume is the newest security patch (June 2016)
At this point it's not on a carrier but it's locked by ATT. They kept my number as well.. A number that was mine from previous carriers.
Will I be able to root, install TWRP, and unlock this device to use on a prepaid carrier? Keep in mind this same phone has been flashed, rooted and ran recovery mods and ROMs before. Still in perfect working condition after receiving it's last stock OTA.
jlgarr86 said:
Here's what I got. ATT LG G3 running stock Marshmallow D85030p with what I presume is the newest security patch (June 2016)
At this point it's not on a carrier but it's locked by ATT. They kept my number as well.. A number that was mine from previous carriers.
Will I be able to root, install TWRP, and unlock this device to use on a prepaid carrier? Keep in mind this same phone has been flashed, rooted and ran recovery mods and ROMs before. Still in perfect working condition after receiving it's last stock OTA.
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Click to collapse
First of all what do you mean they kept your number? Did you cancel? Unpaid bill? That would be a deciding factor on how to go about things.
But no root cannot unlock your device
1. If you left AT&T in good standing AT&T will unlock the device for free. Even if you don't have any account.
2. If not then you can get it unlocked for a few dollars from some eBay sellers.
3. What prepaid carrier? If Any provider that runs on AT&Ts network you don't have to get it unlocked, it will work fine with Go Phone, Cricket , H2O and many others that run on AT&Ts network.
But a note if it's no longer on AT&T due to unpaid bill, or on bad terms remember the device may no longer work on any GSM carrier within the USA due to AT&T will blacklist it.
Sent from my iPhone using Tapatalk
hyelton said:
First of all what do you mean they kept your number? Did you cancel? Unpaid bill? That would be a deciding factor on how to go about things.
But no root cannot unlock your device
1. If you left AT&T in good standing AT&T will unlock the device for free. Even if you don't have any account.
2. If not then you can get it unlocked for a few dollars from some eBay sellers.
3. What prepaid carrier? If Any provider that runs on AT&Ts network you don't have to get it unlocked, it will work fine with Go Phone, Cricket , H2O and many others that run on AT&Ts network.
But a note if it's no longer on AT&T due to unpaid bill, or on bad terms remember the device may no longer work on any GSM carrier within the USA due to AT&T will blacklist it.
Sent from my iPhone using Tapatalk
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I understand root alone won't unlock it. With all that being said can I still root and flash a recovery method that are permanent? Does MM still not have a reliable root or recovery method?
jlgarr86 said:
I understand root alone won't unlock it. With all that being said can I still root and flash a recovery method that are permanent? Does MM still not have a reliable root or recovery method?
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You would need to downgrade to KitKat to do that. But remember once you downgrade you'll no longer be able to go back to any official firmware Past KitKat without an AT&T SIM card of some sort to ota update it.
Also remember if you get an unlock code you need to be running stock D850 firmware or else you won't be able to enter the unlock code.
Sent from my iPhone using Tapatalk
hyelton said:
You would need to downgrade to KitKat to do that. But remember once you downgrade you'll no longer be able to go back to any official firmware Past KitKat without an AT&T SIM card of some sort to ota update it.
Also remember if you get an unlock code you need to be running stock D850 firmware or else you won't be able to enter the unlock code.
Sent from my iPhone using Tapatalk
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Are there any unofficial MM or Lollipop ROMs that are worth looking into? I couldn't care less if it's official honestly. And that last bit you said, you mean if I wanted a phone unlocked I'd have to basically wipe my phone?
jlgarr86 said:
Are there any unofficial MM or Lollipop ROMs that are worth looking into? I couldn't care less if it's official honestly. And that last bit you said, you mean if I wanted a phone unlocked I'd have to basically wipe my phone?
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Click to collapse
If you unlock before you leave behind stock then no you don't have to wipe. Once you install any custom ROM, your only option to unlock at that point is to revert back to stock, which means wiping.
aybarrap1 said:
If you unlock before you leave behind stock then no you don't have to wipe. Once you install any custom ROM, your only option to unlock at that point is to revert back to stock, which means wiping.
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Can I unlock it myself?
jlgarr86 said:
Can I unlock it myself?
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Click to collapse
Yes you can, if you are on stock. You will need to get the unlock code from AT&T, be on stock firmware, and have an active SIM card from another carrier (I.e. T-Mobile or of it's MVNOs like MetroPCS). Once you have the unlock code, put in the SIM card, turn on the phone, and you will get the prompts for the code you got. Then you're done.

do i have to be on the sprint firmware to get my device unlocked?

so i requested an unlock from sprint but its still locked. not sure if sprint is just ****ing with me or if i have to be on the sprint firmware, because right now im on the Unlocked firmware.
Might possibly have to be on stock sprint, but if you had them unlock it, they issue a update to the phone, or at least thats how my s5 and s6 was done, and that was only for international not a US carrier unlock. It did take a few days before it was issued to the devices i had so give it another day or so and if its done done, then i'd contact sprint again and ask them to re-send it to your phone.
Keep in mind if its a international unlock, you still wont be able to use any other carriers sim domestically in the USA on the device as it will remain locked to sprint Again it took 2-3 days before my devices received the unlock from sprint.
If you flash the eng boot/unlock files i can unlock it remotely if sprint doesnt come through for you
Happy Holidays
anderd said:
Might possibly have to be on stock sprint, but if you had them unlock it, they issue a update to the phone, or at least thats how my s5 and s6 was done, and that was only for international not a US carrier unlock. It did take a few days before it was issued to the devices i had so give it another day or so and if its done done, then i'd contact sprint again and ask them to re-send it to your phone.
Keep in mind if its a international unlock, you still wont be able to use any other carriers sim domestically in the USA on the device as it will remain locked to sprint Again it took 2-3 days before my devices received the unlock from sprint.
If you flash the eng boot/unlock files i can unlock it remotely if sprint doesnt come through for you
Happy Holidays
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hello, it seems i cannot go back to the sprint firmware. where do i find those eng boot/unlock files? and can you do it for free please?
The Android Attorney said:
hello, it seems i cannot go back to the sprint firmware. where do i find those eng boot/unlock files? and can you do it for free please?
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Click to collapse
Contact me via PM , let me know what build its currently on and the files, depending on what build you're on, are the S8 unlock files posted in this section already. Those may not work depending on what build revision you have on the phone currently. With those files, you should also be able to flash back to sprint's firmware via the guide posted in this section as well.
I've been busy lately but i'll help ya out as much as possible.. Again PM me with info and we can go from there.
I can help if you need help still? Pm me.
The Android Attorney said:
so i requested an unlock from sprint but its still locked. not sure if sprint is just ****ing with me or if i have to be on the sprint firmware, because right now im on the Unlocked firmware.
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