No Sprint signal in US after running UICCUnlock_305SH.apk on 306SH - Sharp Aquos Crystal

Can I reverse this? The phone longer recognizes the Sprint SIM. Problem remains after factory reset. It is rooted with TWRP installed.

Would really appreciate if someone can come up with a method to re-enable the US band choice. Another thread seems to indicate it is not hard. Thanks!

firstrival said:
Can I reverse this? The phone longer recognizes the Sprint SIM. Problem remains after factory reset. It is rooted with TWRP installed.
Click to expand...
Click to collapse
RIP, I did this too...

SUCCESS!!! Switched from RUIM back to NV only
After hours upon hours of cursing technology with every vulgar and inappropriate word one's mind can imagine.....I finally fixed this issue via qpst and dfs evolution (demo)!!!!! ill attach proof later that it's back on Boost Mobile with Sprint Spark LTE!

bigd187 said:
After hours upon hours of cursing technology with every vulgar and inappropriate word one's mind can imagine.....I finally fixed this issue via qpst and dfs evolution (demo)!!!!! ill attach proof later that it's back on Boost Mobile with Sprint Spark LTE!
Click to expand...
Click to collapse
Please elaborate how u did it?

Related

[Q] Taking xt907 to London - Advice.…?

Hello all,
I have an XT907, bootloader unlocked, running CM11 very well. I am planning to go to London for a week in February, and I would like to buy a micro sim to use while I am there. I have scoured the threads trying to make sense of the international/micro-sim situation, and I am totally lost. Here's what I need to know:
Can I take my phone to London, pop out my Verizon micro-sim, pop in an O2 sim and use it without making any other changes? (I did this a couple of years ago with a jail-broken iPhone and it worked beautifully...)
Sub-questions, which can be ignored if the simple answer is "yes": do I need to call Verizon to get them to unlock the phone?
Are there GSM issues, which I tend to ignore, since my carrier is Verizon, and, if there are, have they been patched in this rom?
Thanks in advance. Hoping somebody can answer.
se1961 said:
Hello all,
I have an XT907, bootloader unlocked, running CM11 very well. I am planning to go to London for a week in February, and I would like to buy a micro sim to use while I am there. I have scoured the threads trying to make sense of the international/micro-sim situation, and I am totally lost. Here's what I need to know:
Can I take my phone to London, pop out my Verizon micro-sim, pop in an O2 sim and use it without making any other changes? (I did this a couple of years ago with a jail-broken iPhone and it worked beautifully...)
Sub-questions, which can be ignored if the simple answer is "yes": do I need to call Verizon to get them to unlock the phone?
Are there GSM issues, which I tend to ignore, since my carrier is Verizon, and, if there are, have they been patched in this rom?
Thanks in advance. Hopin.
Click to expand...
Click to collapse
This may take care of all your needs. Use cwmr 6046 or philz 6079 only. Backup your current rom before doing anything.
Keep in mind that even these recoveries do not save all your partitions. Some partitions are only on your phone. /persist, /modem & /firmware are the most important ones NOT saved! Try it out. If you do not want to delve into RSD lite & PC only hacking, stop. All you need to restore our latest xml via RSD is here:
http://forum.xda-developers.com/showthread.php?t=2391641
Go
http://forum.xda-developers.com/showthread.php?t=2246081
Subsitute the op's twrp bu: http://yadi.sk/d/oufUHo_F4Ehfh for Avst_ZaYAC_MODsmXBIN.cwmr.zip
You will restore it rather than install it.
And fit it into my other steps in Post 17
Using philz v 6097 cwmr, which will restore twrp format too.
I cannot recommend twrp anymore.
You will have full vzw 4g & I think the star of the setup, the droid razr widget should not break your 4g. more on DRW here You may need FireFox to get the translate link to work.
Do test it all out & save it w/ philz.
Messing with the "select radio band" (3 dot menu) with the hidden app "phone info" [also known as *#*#4636#*#* from the dialer] will break 4g /modem & result in 3g to 1x only. Feel free to do anything else from Phone Info.
Once a combination of partitions are broken RSD is the only fix.
Just restore to the ...94 xml and then the partitions not handled by our recoveries, get fixed and a restore via philz puts all right again [some from RSD & most from the recovery].
Latest Philz zip http://goo.im/devs/philz_touch/CWM_Advanced_Edition
or here flashable from custom recovery http://forum.xda-developers.com/show....php?t=2567603
Wow. Thank you SO much for the detailed reply.
Unfortunately, all of this sounds very complicated to me-- I have never messed around with radios/modems, and really love the way my phone works, here, now, in the United States.
I take it that your one word answer is, "no, your phone will not work if you bring it to Europe and pop in a sim..."?
If so, given that I am only going once, for six days, I might just pull out that old iPhone and limp along with that.
Again, I am so grateful for the time you took to point me in the right direction. Sorry to be such a wimp.
se1961 said:
Wow. Thank you SO much for the detailed reply.
Unfortunately, all of this sounds very complicated to me-- I have never messed around with radios/modems, and really love the way my phone works, here, now, in the United States.
I take it that your one word answer is, "no, your phone will not work if you bring it to Europe and pop in a sim..."?
If so, given that I am only going once, for six days, I might just pull out that old iPhone and limp along with that.
Again, I am so grateful for the time you took to point me in the right direction. Sorry to be such a wimp.
Click to expand...
Click to collapse
Hm... I use Razr M on Europe (Ukraine) on GSM network and have no problems with my carrier even on stock-ROM
If you use AOSP-based ROM - just use this
se1961 said:
Wow. Thank you SO much for the detailed reply.
Unfortunately, all of this sounds very complicated to me-- I have never messed around with radios/modems, and really love the way my phone works, here, now, in the United States.
I take it that your one word answer is, "no, your phone will not work if you bring it to Europe and pop in a sim..."?
If so, given that I am only going once, for six days, I might just pull out that old iPhone and limp along with that.
Again, I am so grateful for the time you took to point me in the right direction. Sorry to be such a wimp.
Click to expand...
Click to collapse
Me and My GF just traveled through England over Xmas
My phone was on 4.4 by Dhacker Everything Worked up to 3G (Using Tmobile US, Tombile DE and NetzClub (O2))
My GF phone was on Latest Stock Everything Worked up to H+ (O2 and Tmobile DE) <--- But we had to do a GSM so it stopped Dropping Comnnecting.
Germanese said:
My phone was on 4.4 by Dhacker Everything Worked up to 3G (Using Tmobile US, Tombile DE and NetzClub (O2)
Click to expand...
Click to collapse
I think this could be good news. I'm using CM11 nightly, which I think is not that different from Dhacker. All you did was pop in the microsim?
I really don't want to wreck my current phone, which works, just to get a few days of better phone service on vacation.
se1961 said:
I think this could be good news. I'm using CM11 nightly, which I think is not that different from Dhacker. All you did was pop in the microsim?
I really don't want to wreck my current phone, which works, just to get a few days of better phone service on vacation.
Click to expand...
Click to collapse
Correct we just swapped sim.
I have always 2 Sim on me. NetzClub (O2) My German Travel sim and Tmobile US my Native US one.
My gf using O2 As Europe Native and Tmobile DE as International
What we did find out though
We got most stable and best receptions in Germany/Bavaria/England with Baseband:
SM_BP_101031.027.32.81P
Germanese said:
We got most stable and best receptions in Germany/Bavaria/England with Baseband:
SM_BP_101031.027.32.81P
Click to expand...
Click to collapse
I will search for tutorials about flashing that baseband-- is it a simple enough process? Will it affect how my phone works on Verizon when I return?
Also, for others trying to figure this stuff out, I found this: http://www.internauta37.altervista.org/how-and-patch-fully-enable-gsm-verizon-cdma-phones-android by one of the XDA members which is not exactly a "for dummies" tutorial but does begin to outline the issues.
Thanks to everyone for helping me.
se1961 said:
I will search for tutorials about flashing that baseband-- is it a simple enough process? Will it affect how my phone works on Verizon when I return?
Also, for others trying to figure this stuff out, I found this: http://www.internauta37.altervista.org/how-and-patch-fully-enable-gsm-verizon-cdma-phones-android by one of the XDA members which is not exactly a "for dummies" tutorial but does begin to outline the issues.
Thanks to everyone for helping me.
Click to expand...
Click to collapse
She Gained that baseband by downloading the Stock Rom with that Baseband.
I have to get back to my home computer to get that link.
Its a Dev Site where u can download all the Stock roms for our Phone.
Oh my gosh!! I have that baseband already. Phew! One less thing on my "to do" list.
Okay, last question, I promise. I have read, and think I understand, the blog tutorial about enabling GSM. But it sounds from your post like I do not have to edit my build.prop at all, if I am running CM11 and have the baseband you mentioned. I apologize for repeating my question again and again, but I am a little slow.
se1961 said:
Oh my gosh!! I have that baseband already. Phew! One less thing on my "to do" list.
Okay, last question, I promise. I have read, and think I understand, the blog tutorial about enabling GSM. But it sounds from your post like I do not have to edit my build.prop at all, if I am running CM11 and have the baseband you mentioned. I apologize for repeating my question again and again, but I am a little slow.
Click to expand...
Click to collapse
In this Particular case you don't need to do that.
Enabeling GSM and Editing Build Prop is Mainly for Tmobile USA and AT&T or any USA GSM carrier.
But on some CM11 it may be required since it was not made for GSM, most newer ones are though.
That's where u look for the GSM Fix thing.
The only thing you May have to hunt down are the info for Data if it doesn't Auto install itself from the Euro SIM.
International SIM normally Require a PIN and it will Auto install a SIM app to correct its Data Settings.
Thanks! Based on your helpful clarification I will leave it alone.
Sent from my XT907 using xda app-developers app

My Note 4 died. Goodbye Yall.

Three mornings ago I woke up to find wifi couldn't start on my phone. Nothing I tried fixed it. It's a hardware issue. Verizon refused to fix it because I admitted it was rooted. The local repair shop is afraid of breaking the digitizer if they take it apart and besides, who knows what's wrong?
This is my last straw with Verizon. I have signed up with T-Mobile. My replacement Note 4 will be here today or tomorrow. I really loved this community. Yall are a great bunch of guys and I will miss you. But I refuse to take any more of Verizon's crap. I'll drop in to say Hi from time to time but for now I have to learn about the T-Mobile development community. Later.
Noooo. This is bitter sweet because you will enjoy yourself with all the Tmobile development. Frankly any Note 4 variant besides Verizon and AT&T you'll be happy. Good luck man and thanks for all your help.
jcip17 said:
Noooo. This is bitter sweet because you will enjoy yourself with all the Tmobile development. Frankly any Note 4 variant besides Verizon and AT&T you'll be happy. Good luck man and thanks for all your help.
Click to expand...
Click to collapse
Thanks man. You're one of the people who make XDA such a cool place. It ain't like this is goodbye forever. I'll be in here fairly often. Tapatalk keeps me notified of what goes on. See you later.
Sent from my SCH-I535 using Tapatalk
Sorry to hear you're leaving. You've been a great help to a lot of us. I share your feelings toward Verizon, they are just too big to care. So go on.... have some fun with the new toy....there's so much development over there... I'm actually over in the note4 snapdragon side more recently because I'm running all other than Verizon MM stuff. Anyways thanks Stuey for your contributions and help!
Sent from my SM-N920V using XDA-Developers mobile app
stueycaster said:
Three mornings ago I woke up to find wifi couldn't start on my phone. Nothing I tried fixed it. It's a hardware issue. Verizon refused to fix it because I admitted it was rooted. The local repair shop is afraid of breaking the digitizer if they take it apart and besides, who knows what's wrong?
This is my last straw with Verizon. I have signed up with T-Mobile. My replacement Note 4 will be here today or tomorrow. I really loved this community. Yall are a great bunch of guys and I will miss you. But I refuse to take any more of Verizon's crap. I'll drop in to say Hi from time to time but for now I have to learn about the T-Mobile development community. Later.
Click to expand...
Click to collapse
I'd be happy to do some low-level troubleshooting with you. That's a strange piece of hardware to fail, one that isn't very common. I think there might be something else going on.
ryanbg said:
I'd be happy to do some low-level troubleshooting with you. That's a strange piece of hardware to fail, one that isn't very common. I think there might be something else going on.
Click to expand...
Click to collapse
Nice.
Sent from my SM-N920V using XDA-Developers mobile app
ryanbg said:
I'd be happy to do some low-level troubleshooting with you. That's a strange piece of hardware to fail, one that isn't very common. I think there might be something else going on.
Click to expand...
Click to collapse
Ok. I reset it back to the condition it was when I got it. I odin'd the ANI1 modem and the ANJ5 stock restore. I don't know what else to do.
I don't have the new phone yet. Probably tomorrow evening or Monday. If I can fix it and don't decide to cancel TMo I could sell it. It shows a little wear around the USB port but other than that it's totally scratch free. It was always in an Otterbox case.
But I'd love to keep using it.
Sent from my SCH-I535 using Tapatalk
stueycaster said:
Ok. I reset it back to the condition it was when I got it. I odin'd the ANI1 modem and the ANJ5 stock restore. I don't know what else to do.
I don't have the new phone yet. Probably tomorrow evening or Monday. If I can fix it and don't decide to cancel TMo I could sell it. It shows a little wear around the USB port but other than that it's totally scratch free. It was always in an Otterbox case.
But I'd love to keep using it.
Sent from my SCH-I535 using Tapatalk
Click to expand...
Click to collapse
Just flash the full PBA1 tar first. Don't flash different bits and pieces, that could cause issues here.. Here's the link: Download
ryanbg said:
Just flash the full PBA1 tar first. Don't flash different bits and pieces, that could cause issues here.. Here's the link: Download
Click to expand...
Click to collapse
Isn't that going to overwrite the Dev Ed bootloader? I guess that's ok though because it's useless as a Developer Edition anyway right? And then I can do the unlock procedure.
It failed. It wants me to do the Verizon Software Repair Assistant. It probably failed because of the hardware issue right?
Update: On the second try it flashed and finished booting up. There were only 22 apps to optimize. Wifi still doesn't work. It did lose developer mode.
stueycaster said:
It failed. It wants me to do the Verizon Software Repair Assistant. It probably failed because of the hardware issue right?
Update: On the second try it flashed and finished booting up. There were only 22 apps to optimize. Wifi still doesn't work. It did lose developer mode.
Click to expand...
Click to collapse
We'll get DE back after you are stable. Uninstall Verizon Software Repair Assistant and Kies if you have it. To me, it looks like a USB/Driver/Software conflict going on preventing a successful flash. Try a different computer, and a different USB cable. Something is interrupting the write process.
I don't have access to another computer. Sometimes this computer does act up. That's M$ and their upgrade to W10 for you. Maybe after a fresh reboot?
I don't have the other stuff.
Update: Maybe I can borrow a computer. I don't know when though. I'll look into it.
stueycaster said:
I don't have access to another computer. Sometimes this computer does act up. That's M$ and their upgrade to W10 for you. Maybe after a fresh reboot?
I don't have the other stuff.
Update: Maybe I can borrow a computer. I don't know when though. I'll look into it.
Click to expand...
Click to collapse
That happened to me and I flashed back to stock full restore locked bootloader and that worked for me. My phone ended up craping out on me a couple weeks later< first i got a "failed to boot MMC read error" then when i tried to boot it, it as completely dead.
Dark_Plasma said:
That happened to me and I flashed back to stock full restore locked bootloader and that worked for me. My phone ended up craping out on me a couple weeks later< first i got a "failed to boot MMC read error" then when i tried to boot it, it as completely dead.
Click to expand...
Click to collapse
I flashed a ton of stuff through Odin and TWRP both. Everything seemed to flash correctly with the same result every time. Wifi wouldn't work. I can't help but think it's hardware. I think it baked this jumper wire that's right between the battery and the Wifi til it broke. Too many times heating it up by optimizing apps.
Sent from my SCH-I535 using Tapatalk
stueycaster said:
I flashed a ton of stuff through Odin and TWRP both. Everything seemed to flash correctly with the same result every time. Wifi wouldn't work. I can't help but think it's hardware. I think it baked this jumper wire that's right between the battery and the Wifi til it broke. Too many times heating it up by optimizing apps.
Sent from my SCH-I535 using Tapatalk
Click to expand...
Click to collapse
Sorry to hear that....hoped you could revive it. For sure these things get blistering hot! I've been flashing like crazy this past week thinking my phone is cookin! So I know what your saying could be the culprit. Still hoping you find a way!
Sent from my SM-N920V using XDA-Developers mobile app

Unbrick Verizon Note 7 (No matter How Bad)

Hey guys,
I created an account here just to share this fix with you all.
To start, Tuesday morning, I decided to update the note 7 (to the firmware that changes battery color if your device is safe). After finding that my battery is still white, I contacted my Verizon Rep and ordered a replacement. Since the phone should have arrived the very next day (corporate account) I decided to flash my phone using the root methods in this forum... BIG mistake. If anyone can confirm that after updating the note, root is successful, then please share. But in the end what I was left with was a note 7 that wouldn't even accept the verizon firmware flashed through Odin. Smartswitch didn't work either (wouldn't accept my serial) so i was pretty much SOL and out of a phone... Until today.
After one last attempt to fix this as I wait for my replacement to arrive, I was searching on the verizon forums and found an old post from the galaxy s5 on their forum. I downloaded the repair assistant from here * verizonwireless.com/support/knowledge-base-80201/#windows * and put my phone in download mode. After connecting it and selecting REPAIR in the verizon software, the program downloaded the latest firmware and brought my phone right back to factory settings working as good as new. This was the only method that I found to work after several days of frustration.
I hope this helps someone out there. Thank you for reading! :laugh:
i assume the only option was the most recent firmware?
elliwigy said:
i assume the only option was the most recent firmware?
Click to expand...
Click to collapse
Correct. The software goes to Verizons servers and downloads the latest firmware. So the annoying "power down now!" pop ups still show when the device is plugged in but it will be replaced soon anyway At least I have a functional phone in case of an emergency until the replacement arrives.
dude you save my life..same exact thing happen to me,but I had already updated my new note with the green battery and when I tried to flash the sprint firmware it failed and brick my phone..i decided to do the update cause people where saying that it did work with the new phone. but i guess i should of waited and not apply the new update.oh well
Glad to hear I helped somebody! Maybe I'll learn to live without root for a little while lol. The phone is still awesome
streetbikejay said:
Glad to hear I helped somebody! Maybe I'll learn to live without root for a little while lol. The phone is still awesome
Click to expand...
Click to collapse
yeah i know. thanks a lot. maybe someone comes out with a new root method with the latest update. and only reason i update it was because i saw someone saying it was ok. but i guess that person never applied the update before he rooted
streetbikejay said:
Hey guys,
I created an account here just to share this fix with you all.
To start, Tuesday morning, I decided to update the note 7 (to the firmware that changes battery color if your device is safe). After finding that my battery is still white, I contacted my Verizon Rep and ordered a replacement. Since the phone should have arrived the very next day (corporate account) I decided to flash my phone using the root methods in this forum... BIG mistake. If anyone can confirm that after updating the note, root is successful, then please share. But in the end what I was left with was a note 7 that wouldn't even accept the verizon firmware flashed through Odin. Smartswitch didn't work either (wouldn't accept my serial) so i was pretty much SOL and out of a phone... Until today.
After one last attempt to fix this as I wait for my replacement to arrive, I was searching on the verizon forums and found an old post from the galaxy s5 on their forum. I downloaded the repair assistant from here * verizonwireless.com/support/knowledge-base-80201/#windows * and put my phone in download mode. After connecting it and selecting REPAIR in the verizon software, the program downloaded the latest firmware and brought my phone right back to factory settings working as good as new. This was the only method that I found to work after several days of frustration.
I hope this helps someone out there. Thank you for reading! :laugh:
Click to expand...
Click to collapse
HOLY **** THANK YOU SO MUCH!!! THIS WORKED PERFECTLY!! dude you saved my phone <3
i love you. you're amazing. thank you for sharing this!!
Im about to try this out. I was able to get my phone back but im not able to connect to any cell services such as Text, Data, ect. Wish me luck! :good:
It Works? I saw this page earlier but I was unable to find the download link. Thanks -Nick
Lol yeah I was trying to find it also. Every link you click just takes me to a different part of the webpage. I'm sure it's there somewhere!
xavierxxx2p said:
yeah i know. thanks a lot. maybe someone comes out with a new root method with the latest update. and only reason i update it was because i saw someone saying it was ok. but i guess that person never applied the update before he rooted
Click to expand...
Click to collapse
Okay, this worked for me, so I'm paying it forward because you guys have been tremendously amazing!!
SO, like many people with the PHE Verizon Note 7 , I received the 60% update and unknowingly installed it. Was very unhappy and tried to root my device not knowing that it would semi-brick it. Used the verizon software assistant to repair it and it erased and restored my device back to the point where it prompted me to install the update again. Downloaded package disabler pro apk version 6.3 and turned off auto update in the play store. MANUALLY entered in two file names which I will post below this and.. VOILA!!!! NO MORE UPDATE MESSAGE... EVER!!! This works only for VZW Note 7 as far as I know.
I disabled these two: com.samsung.sdm and com.sec.android.soagent since we are talking about Verizon here. They do vary by carrier.
First one gets rid of the message icon in the notification bar. Second one I guess stops it from coming back. Hope this helps someone!!
THANK YOU!!
You saved me from having to downgrade to an inferior phone. THANK YOU!!!
My wife (whose Note 7 was not rooted) accidentally did the upgrade from PH1 to PHE. Do you supposed we could plug her phone in and use this software to get it to revert back to the stock PH1 firmware? I'm trying to figure out how we can get her phone back to stock, if at all possible.
NarcissusV said:
My wife (whose Note 7 was not rooted) accidentally did the upgrade from PH1 to PHE. Do you supposed we could plug her phone in and use this software to get it to revert back to the stock PH1 firmware? I'm trying to figure out how we can get her phone back to stock, if at all possible.
Click to expand...
Click to collapse
No. Not possible.
She is stuck on STOCK PHE.. block updates so she doesnt get bumped to the next STOCK upgrade at 60% battery
Hmmm. She now has the update where she's limited to 60% battery. Can't she do like Tmunroe1 above, try and root and use the Verizon software to revert it back? Seems like that would replicate exactly what he did, and ultimately end up back at stock like we want, yeah?
EDIT: Let me clarify. She does not care about root. She just wants her 100% battery back, so I'm interested in knowing if we can plug her phone in and utilize the Verizon Repair Assistant to revert it back to PHE w/ 100% battery.
Possibly
NarcissusV said:
Hmmm. She now has the update where she's limited to 60% battery. Can't she do like Tmunroe1 above, try and root and use the Verizon software to revert it back? Seems like that would replicate exactly what he did, and ultimately end up back at stock like we want, yeah?
EDIT: Let me clarify. She does not care about root. She just wants her 100% battery back, so I'm interested in knowing if we can plug her phone in and utilize the Verizon Repair Assistant to revert it back to PHE w/ 100% battery.
Click to expand...
Click to collapse
That worked for me. Yeah, I attempted root and bricked it unknowingly (I've rooted phones before but didn't adequately research the versions that wouldn't work. I was rooting for the express purpose of blocking the 60% limitation). But when the Verizon/Samsung repair software went in, it put me back to the version prior to the 60% update. I'm now able to charge to 100% and have blocked further updates using methods described above. Unfortunately, we likely don't have any way of knowing what version the repair tool will put on the phone, as they may or may not have remembered to update it by now. The version the recovery software put on my phone is N930VVRS2APHE. I hope this helps.
MizSxxyBych said:
We can help you get your battery back to 100%. Note7alliance.com
Sent from my flaming hot Note 7 via Tapatalk!
Join note7alliance.com for tutorials to get your battery back to 100%, use Samsung Pay, Gear VR, block Samsung updates etc! We are the ALLIANCE!!!!
Click to expand...
Click to collapse
How bout no
Lol..... OK don't.... No biggie to the rest of us ???
Samsung is bricking the devices, good luck on cheesy alliance bull.
jjayzx said:
Samsung is bricking the devices, good luck on cheesy alliance bull.
Click to expand...
Click to collapse
i wouldnt call it a brick lol moreso unuseable for much anything haha

Sprint S6 Edge+ on Tmobile

I have a Sprint S6 Edge + that has been unlocked and I'm using it on a Tmobile network. Is there a way to load the stock Tmobile firmware on this phone to essentially make it a Tmobile phone instead of Sprint?
It is a stock SM-G928P, running stock Android 6.0.1
Thanks.
Why did you not but tmobile ?? in the first place[emoji12]
Sent from my SM-N920G using Tapatalk
I'm not the sharpest tool in the shed or maybe I'm just not hip to the new fangled emoticon language used by kids these days, but I can't for the life of me figure out how that might help find a solution to my question.
twithers said:
I'm not the sharpest tool in the shed or maybe I'm just not hip to the new fangled emoticon language used by kids these days, but I can't for the life of me figure out how that might help find a solution to my question.
Click to expand...
Click to collapse
I am being very logical if you had bought tmobile in the first placr you would not face any issue because even if you succeed in flashing tmobile firmware on sprint phone[emoji23]
U will face issues that is 100℅ true
Sent from my SM-N920G using Tapatalk
Oh, the time travel paradox. I haven't brushed up on my Robert Heinlein lately, but if I remember correctly, it was something like...... If I had bought a Tmobile phone in the first place, I wouldn't have this problem, but I didn't, so I must go back to a time where this Sprint phone does not exist in my current personal multiverse and instead I choose to buy a Tmobile phone thereby eliminating my need to find assistance in the form of a helpful answer to my question. But I have to assume that I'm never able to travel back in time where your answer would apply, otherwise I wouldn't be typing this message, because the problem would have solved itself before ever existing. Got it! Let me stuff some banana peels into my flux capacitor and see how quickly I can generate the required 1.21 Jigawatts.
In the meantime, any Non Marty McFly's that might be able to share any working knowledge of a solution?
Thank you much.
twithers said:
Oh, the time travel paradox. I haven't brushed up on my Robert Heinlein lately, but if I remember correctly, it was something like...... If I had bought a Tmobile phone in the first place, I wouldn't have this problem, but I didn't, so I must go back to a time where this Sprint phone does not exist in my current personal multiverse and instead I choose to buy a Tmobile phone thereby eliminating my need to find assistance in the form of a helpful answer to my question. But I have to assume that I'm never able to travel back in time where your answer would apply, otherwise I wouldn't be typing this message, because the problem would have solved itself before ever existing. Got it! Let me stuff some banana peels into my flux capacitor and see how quickly I can generate the required 1.21 Jigawatts.
In the meantime, any Non Marty McFly's that might be able to share any working knowledge of a solution?
Thank you much.
Click to expand...
Click to collapse
Removing all jokes you can try to flash tmobile firmware and try on your sprint phone the phone theoretically should boot but since very few ppl use carrier much about sprint and tmobile bootloaders and modems are unknown so they are either similar or very different [emoji29] this is why many devs don't support carrier models of Samsung because of all this **** so all i or i am sure of it anyone would say is try and hope you can have basic functions working if that happens then if some bugs exist you can ask devs who by the way work in their free time to help you fix it
Primary suggestion is still sell sprint and buy tmobile phone i am actually serious
Or download g928t latest firmware from sammmobile flashing instructions are provided on download page download programs which they say are needed and see the video of how to install there is everything mentioned in detail but dont come complaining if phone does not boot
Sent from my SM-N920G using Tapatalk
Thanks for the helpful suggestion. That's about what I was thinking. My biggest concern is that I flash the Tmobile rom, it doesn't work and I can't flash it back. If I was sure I could still flash back to stock Sprint as a last resort, I'd be more comfortable taking the chance. Admittedly, I was surprised that the phone would unlock for Tmobile in the first place. For the longest time it was either CDMA or GSM and not both, so this is a new one for me.
twithers said:
Thanks for the helpful suggestion. That's about what I was thinking. My biggest concern is that I flash the Tmobile rom, it doesn't work and I can't flash it back. If I was sure I could still flash back to stock Sprint as a last resort, I'd be more comfortable taking the chance. Admittedly, I was surprised that the phone would unlock for Tmobile in the first place. For the longest time it was either CDMA or GSM and not both, so this is a new one for me.
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Chances of bricking device is real still suggestion loose bucks and buy a tmobile or dont buy a Samsung phone with carrier i am serious
Sent from my SM-N920G using Tapatalk
It is fine with AT&T logo
twithers said:
I have a Sprint S6 Edge + that has been unlocked and I'm using it on a Tmobile network. Is there a way to load the stock Tmobile firmware on this phone to essentially make it a Tmobile phone instead of Sprint?
It is a stock SM-G928P, running stock Android 6.0.1
Thanks.
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It is fine with AT&T logo... Try flashing unlock file over your sprint carrier maybe it will help
Today when I watch video on YouTube, I found a site of remove network lock from Samsung Galaxy. You can have a try.
https://directunlocks.com/samsung/?aff=clickme

Does anyone have the qcn/nvm file for sprint lg v20 (ls997)

lucia758 said:
[emoji782]
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What do you need it for? No ones going to publicly post something like that as it would have there phone info/imei in it. There’s no generic file
Sent from my iPhone using Tapatalk
ls997
had no idea it requires someone posting their imei and stuff. I figured it was a file that from the phone can be extracted or whatever. I was checking out the gsm forum and I not im not the only one with this signal dropping issue on my ls997. some people recommended doing a security reset with the octopus lg software and others said getting a qcn/nvm file would fix this because it is something that should be backed up before trying to unlock the device.
hyelton said:
What do you need it for? No ones going to publicly post something like that as it would have there phone info/imei in it. There’s no generic file
Sent from my iPhone using Tapatalk
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What ROM are you running, and what firmware version?
lucia758 said:
had no idea it requires someone posting their imei and stuff. I figured it was a file that from the phone can be extracted or whatever. I was checking out the gsm forum and I not im not the only one with this signal dropping issue on my ls997. some people recommended doing a security reset with the octopus lg software and others said getting a qcn/nvm file would fix this because it is something that should be backed up before trying to unlock the device.
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Yeah you’ll need your own backed up file. But if your having signal issues when using the phone other than on sprint that’s normal. Nothing can be done to fix that. It’s a side effect of using the device other than on sprint.
Sent from my iPhone using Tapatalk
It's just strange. I can make or receive calls
I cannot make or receive calls.
Made a typo in the heading
Its just that it is weird the moment I add a gsm sim card into phone it the signal fluctuate drops every 3 seconds then it connects then it does the same thing. I had a lg g3 from Sprint which I had gsm unlocked and it never display this kinda issue the signals was satisfactory but no means the best.
My LG v20 is on Android nougat 7.0, software version ls997zv9

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