s9+ International - How to Fix SIM Network PIN Blocked/Enter SIM Network PUK - Samsung Galaxy S9+ Questions & Answers

Folks,
I need help in a big way. I rooted my s9+ International several months ago and had the Renovate Ice Rom on it. It was working fine but I wanted to try out a different rom. The title of my post says it all. Since loading the other rom I have not been able to get it to recognize my T-Mo sim card (tried a new one also) to make/receive calls or texts. I can access the internet just fine. I've done everything that I could think of from doing a factory reset several times to flashing the original stock rom several times, trying 2 internet services in an attempt to "unlock" it. T-Mo is obviously no help and even after flashing the stock rom twice, I sent it to Samsung Singapore thinking that they could help but they want to charge $400 to put in a new motherboard which I declined. It's on it's way back to me.
Any and all suggestions will be greatly welcomed as I've reverted to using my LG V20 for the time being. I paid $1,000 for the s9+! This is the 1st time in years of flashing rom's that I've had this issue and may never flash another rom again due to this.
Help......please.

pressmoon said:
Folks,
I need help in a big way. I rooted my s9+ International several months ago and had the Renovate Ice Rom on it. It was working fine but I wanted to try out a different rom. The title of my post says it all. Since loading the other rom I have not been able to get it to recognize my T-Mo sim card (tried a new one also) to make/receive calls or texts. I can access the internet just fine. I've done everything that I could think of from doing a factory reset several times to flashing the original stock rom several times, trying 2 internet services in an attempt to "unlock" it. T-Mo is obviously no help and even after flashing the stock rom twice, I sent it to Samsung Singapore thinking that they could help but they want to charge $400 to put in a new motherboard which I declined. It's on it's way back to me.
Any and all suggestions will be greatly welcomed as I've reverted to using my LG V20 for the time being. I paid $1,000 for the s9+! This is the 1st time in years of flashing rom's that I've had this issue and may never flash another rom again due to this.
Help......please.
Click to expand...
Click to collapse
did u try call the sim card provider??? they will help u in that regarding ur sim.number they have the puk
Sent from my SM-G965F using Tapatalk

Just make a soft reset from settings of the phone. :good:
I got this before days ago and fixed that.
Luck !

carlitobahsoun said:
did u try call the sim card provider??? they will help u in that regarding ur sim.number they have the puk
Sent from my SM-G965F using Tapatalk
Click to expand...
Click to collapse
Thanks but as I'd mentioned in my post, T-Mo was no help. Only typing in the PUK code does not resolve it.

angelspid said:
Just make a soft reset from settings of the phone. :good:
I got this before days ago and fixed that.
Luck !
Click to expand...
Click to collapse
Thank you but as I'd said in my post, I've tried several resets and even flashed the stock rom several times without success.

angelspid said:
Just make a soft reset from settings of the phone. :good:
I got this before days ago and fixed that.
Luck !
Click to expand...
Click to collapse
Thank you but as I'd mentioned in my post, I've tried several resets and even flashed the stock rom without success.

I had this same problem look in tekhd detonator thread his suggestion fixed mine right away

ddloco said:
I had this same problem look in tekhd detonator thread his suggestion fixed mine right away
Click to expand...
Click to collapse
I looked through his entire thread, even saw some of your postings and couldn't find any mention of my issue. Mind pointing me to the exact place in his tread? Btw, I had his software on my phone prior to this coming up and it worked perfectly.
I'd appreciate it.

Flash the devbase rom. You most likely flashed the detonator mod and that can mess with returning to stock. Also follow the advice others gave and look in tek's thread. Easy solution for me when this happened was to clean flash devbase and go from there.

go to post number 116 and click the orange here button it will redirect you to the uninstall instructions

ddloco said:
go to post number 116 and click the orange here button it will redirect you to the uninstall instructions
Click to expand...
Click to collapse
I'm currently on the stock rom after 2 factory resets then flashing the stock rom twice. I did have tek's mod on it "prior" to the above. Wouldn't all of the above have wiped his mod off the phone completely leaving nothing to uninstall?
I've done nothing to it since all of the above so supposedly it's a clean phone at this point. So based on that info., what would you suggest?
AND, thank you for the response as perhaps you and ddloco are on the right track....

ddloco said:
go to post number 116 and click the orange here button it will redirect you to the uninstall instructions
Click to expand...
Click to collapse
Did my response make sense? Wouldn't all of the wiping have gotten rid of tek's mod?

pressmoon said:
Did my response make sense? Wouldn't all of the wiping have gotten rid of tek's mod?
Click to expand...
Click to collapse
Wiping doesn't eliminate it. You have to properly restore or flash with a rom that overwrites the mod.

sabresfan said:
Wiping doesn't eliminate it. You have to properly restore or flash with a rom that overwrites the mod.
Click to expand...
Click to collapse
Are you saying that I should root again and flash either a stock or another rom and that overwrites/deletes his mod? And doing so "may" fix that issue?

pressmoon said:
Are you saying that I should root again and flash either a stock or another rom and that overwrites/deletes his mod? And doing so "may" fix that issue?
Click to expand...
Click to collapse
Flashing devbase rom has fixed it for me previously. After you flash it make a nandroid and save it in a safe place.

sabresfan said:
Flashing devbase rom has fixed it for me previously. After you flash it make a nandroid and save it in a safe place.
Click to expand...
Click to collapse
By devbase you mean any rom other than a stock one right? And thanks for your time as well in helping me with this.

pressmoon said:
By devbase you mean any rom other than a stock one right? And thanks for your time as well in helping me with this.
Click to expand...
Click to collapse
The rom by alexandr in this forum. Install twrp and flash his rom. Boot up and hopefully your phone works. I ran into a similar problem right after I got my S9+.

sabresfan said:
The rom by alexandr in this forum. Install twrp and flash his rom. Boot up and hopefully your phone works. I ran into a similar problem right after I got my S9+.
Click to expand...
Click to collapse
As you're vouching for his rom, I'll root and install twrp again and flash his rom. Did you flash tek's mod afterwards as well if you're still on T-Mobile?
I'll get my phone back from Samsung Singapore this week and give it a shot. If it works, how do I get a "donation" to you?
Either way, thanks again for the help.

I can vouch for his rom cause I've run every one of them. If your getting it back from Samsung see if it works fine first. I don't need any donations. Give it to a charity of your choosing if you want. Yes I'm running teks mod on TMobile now. Having volte is a godsend on TMobile as I get to many dropped calls on 2g and hspa.

sabresfan said:
I can vouch for his rom cause I've run every one of them. If your getting it back from Samsung see if it works fine first. I don't need any donations. Give it to a charity of your choosing if you want. Yes I'm running teks mod on TMobile now. Having volte is a godsend on TMobile as I get to many dropped calls on 2g and hspa.
Click to expand...
Click to collapse
Samsung told me that they would have to charge me $400 to replace the motherboard (yes you read that right) as a fix which I obviously declined. As soon as it's back, I'll try starting from scratch again via rooting, etc. as you've confirmed about. And I'll let you know 1 way or the other as to the outcome.
Your time is definitely appreciated.... Sabresfan.

Related

[Q] Check For Update issue after root

hello all,
i have followed entropy512's thread here to get my at&t samsung galaxy s2 rooted with stock settings...i then wanted clockworkmod recovery so i went to this and followed directions to get everything installed...everything was ok and working until a few weeks ago when the 'Check Update' option under Setting stopped working...
basically what happens is when i goto Settings-> Software Update->Check for updates->Hit OK (Check the AT&T server for new software update?) a dialog comes up that says 'Checking for software updates...' and nothing happens...i have left the phone over night with device management app checking for software updates... when this used to work, it took less than 1 minute to check...
finally, the only way for me to stop this is to go and force stop Device Manager under Applications->All, so before i restore the phone to factory, i was wondering if anyone knows what might be the issue here?
Thanks,
FI
fastindy said:
hello all,
i have followed entropy512's thread here to get my at&t samsung galaxy s2 rooted with stock settings...i then wanted clockworkmod recovery so i went to this and followed directions to get everything installed...everything was ok and working until a few weeks ago when the 'Check Update' option under Setting stopped working...
basically what happens is when i goto Settings-> Software Update->Check for updates->Hit OK (Check the AT&T server for new software update?) a dialog comes up that says 'Checking for software updates...' and nothing happens...i have left the phone over night with device management app checking for software updates... when this used to work, it took less than 1 minute to check...
finally, the only way for me to stop this is to go and force stop Device Manager under Applications->All, so before i restore the phone to factory, i was wondering if anyone knows what might be the issue here?
Thanks,
FI
Click to expand...
Click to collapse
The issue is that you're rooted, I wish people would search more
Sent from my SGH-I777 using Tapatalk 2
Nick281051 said:
The issue is that you're rooted, I wish people would search more
Sent from my SGH-I777 using Tapatalk 2
Click to expand...
Click to collapse
umm this option was working until a few weeks ago and it randomly stopped so im not sure what rooting has to do with it...furthermore, i did search using various permutations of words around the issue at hand, and i did not find threads that addressed this issue...
fastindy said:
umm this option was working until a few weeks ago and it randomly stopped so im not sure what rooting has to do with it...furthermore, i did search using various permutations of words around the issue at hand, and i did not find threads that addressed this issue...
Click to expand...
Click to collapse
Being rooted you shouldn't even worry about updates, if you had actually searched you would have seen that
Sent from my SGH-I777 using Tapatalk 2
fastindy said:
umm this option was working until a few weeks ago and it randomly stopped so im not sure what rooting has to do with it...furthermore, i did search using various permutations of words around the issue at hand, and i did not find threads that addressed this issue...
Click to expand...
Click to collapse
OTA updates require factory recovery. I'm a bit hazy on the details but I believe CWM, in short, replaces that.
It might also be because you either turned off/uninstalled or inadvertently removed factory bloatware.
BROKKANIC said:
OTA updates require factory recovery. I'm a bit hazy on the details but I believe CWM, in short, replaces that.
It might also be because you either turned off/uninstalled or inadvertently removed factory bloatware.
Click to expand...
Click to collapse
This. Amongst other things. If u insist on trying to eventually upgrade to whatever crap gets pushed out to us yer best bet is to do a full wipe to completely stock firmware.
Nick281051 said:
Being rooted you shouldn't even worry about updates, if you had actually searched you would have seen that
Sent from my SGH-I777 using Tapatalk 2
Click to expand...
Click to collapse
once again, the issue is not weather i should worry about updates or not nor did i search for if i should worry about updates...this option was working and something happened that caused it to stop working...and my searches i did was around getting device management to connect to the dm server (which is where the 'Checking for update' got stuck)
BROKKANIC said:
OTA updates require factory recovery. I'm a bit hazy on the details but I believe CWM, in short, replaces that.
It might also be because you either turned off/uninstalled or inadvertently removed factory bloatware.
Click to expand...
Click to collapse
Phalanx7621 said:
This. Amongst other things. If u insist on trying to eventually upgrade to whatever crap gets pushed out to us yer best bet is to do a full wipe to completely stock firmware.
Click to expand...
Click to collapse
both of you seem to be spot on...i didnt realize that removing bloatware which was marked as 'ok to remove' on the document of things to remove safely could have been the issue...initially i had frozen them using titanium...neway i restored the phone using the CWM backup i had and the option started working like expected...thanks for the input
I'm curious...why do you want that option to work?
mattdm said:
I'm curious...why do you want that option to work?
Click to expand...
Click to collapse
so that i can get ICS when AT&T releases the official one... i know there are leaked versions out there, but i dont mind the wait, especially, from the research, i have found people having issues with various features
fastindy said:
so that i can get ICS when AT&T releases the official one... i know there are leaked versions out there, but i dont mind the wait, especially, from the research, i have found people having issues with various features
Click to expand...
Click to collapse
Do you recall all the issues with UCKK6 Gingerbread? That was an AT&T release. The devs had to tear it apart to debug and try to fix it. Any build will have bugs in it. But generally, custom firmwares will have fewer bugs than AT&T firmware.
mattdm said:
Do you recall all the issues with UCKK6 Gingerbread? That was an AT&T release. The devs had to tear it apart to debug and try to fix it. Any build will have bugs in it. But generally, custom firmwares will have fewer bugs than AT&T firmware.
Click to expand...
Click to collapse
unfortunately, i joined the android bandwagon only when i got my samsung galaxy s2, which was a little late in the game, so i have no clue on all the start up issues that people experienced with Gingerbread release...
for now ill need to stick with stock/At&T firmware however ill make the switch to custom firmwares when i stop being lazy and create a USB jig for myself...
fastindy said:
for now ill need to stick with stock/At&T firmware however ill make the switch to custom firmwares when i stop being lazy and create a USB jig for myself...
Click to expand...
Click to collapse
Why would you need a jig? You're already rooted with CWM.
fastindy said:
so that i can get ICS when AT&T releases the official one... i know there are leaked versions out there, but i dont mind the wait, especially, from the research, i have found people having issues with various features
Click to expand...
Click to collapse
I've been running AOKP by Task for a while and have never had a serious issue. The one's I have had were self inflicted and with some reading were quite easy to fix.
BROKKANIC said:
Why would you need a jig? You're already rooted with CWM.
Click to expand...
Click to collapse
if my research that i conducted a while ago is right, then basically samsung has implemented a flash counter which increments each time you flash a custom, non-stock rom...it might also be applied to non-stock kernels/firmwares as well (im not too sure)...so to prevent the flash counter from ever incrementing, ill need to put the phone in download mode using the jig and continue from there...
grubby0 said:
I've been running AOKP by Task for a while and have never had a serious issue. The one's I have had were self inflicted and with some reading were quite easy to fix.
Click to expand...
Click to collapse
alright thanks, ill check it out
fastindy said:
if my research that i conducted a while ago is right, then basically samsung has implemented a flash counter which increments each time you flash a custom, non-stock rom...it might also be applied to non-stock kernels/firmwares as well (im not too sure)...so to prevent the flash counter from ever incrementing, ill need to put the phone in download mode using the jig and continue from there...
alright thanks, ill check it out
Click to expand...
Click to collapse
This is wrong. It is only incremented when you use ODIN to flash nonstock items. CWM has no bearing on flash counters.
Sent from my HTC One X using Tapatalk 2
fastindy said:
if my research that i conducted a while ago is right, then basically samsung has implemented a flash counter which increments each time you flash a custom, non-stock rom...it might also be applied to non-stock kernels/firmwares as well (im not too sure)...so to prevent the flash counter from ever incrementing, ill need to put the phone in download mode using the jig and continue from there...
Click to expand...
Click to collapse
You have some bad information...but I have some good news for you.
The flash counter only counts the number of times you've flashed a custom kernel in download mode via Odin. Using CWM to flash anything can't touch the flash counter. Same goes for Mobile Odin. I've been rooted and flashing for months, I don't have a jig, and my counter is still at zero.
EDIT: Ninja'd by a pirate!
fastindy said:
unfortunately, i joined the android bandwagon only when i got my samsung galaxy s2, which was a little late in the game, so i have no clue on all the start up issues that people experienced with Gingerbread release...
for now ill need to stick with stock/At&T firmware however ill make the switch to custom firmwares when i stop being lazy and create a USB jig for myself...
Click to expand...
Click to collapse
Any GB issues only surfaced if you updated to 2.3.6. 2.3.4 for a "stock" firmware was pretty awesome. I'm on the latest ICS leak from ATT (LD4) and aside from the emmc bug (I'm using a safe kernel so I don't have it) IMHO its more complete then CM9 was. I stopped using CM9 at the end of May and don't miss it at all now.
Sent from my SAMSUNG-SGH-I777 using Tapatalk
alright well i learnt something new today...and now that i have the freedom to flash like a mad man without worrying about flash counter (via CWM), i will surely checkout some of the leaked versions of ICS that you guys are using, and see which one works best for me...thanks for all the new info
fastindy said:
alright well i learnt something new today...and now that i have the freedom to flash like a mad man without worrying about flash counter (via CWM), i will surely checkout some of the leaked versions of ICS that you guys are using, and see which one works best for me...thanks for all the new info
Click to expand...
Click to collapse
I reccomend roms that use i9100 bases as they are usually better, roms like phonebricker, and shostock2 are good, my favorite touchwiz based rom though is serendipity 9. But thats my experiences so try them for yourself (i use aokp as my daily though.)
Sent from my SGH-I777 using Tapatalk 2
Remove Triangle and Reset Counter
http://shetalksandroid.blogspot.com/2012/03/how-to-reset-sgs2-flash-counter-and.html
Please read the above link.
I just did it last night and really works!
Time to hit the Thanks button
EDIT:
This not only makes the meter go back to zero, but also removes the yellow triangle, without the JIG.
Thanks to Chainfire, its free! Just read the above link. (And please "Search" more

[Q] Serious Radio/Signal issues

Hey guys Long time creeper first time poster.
Anyways i picked up a galaxy note yesterday that was bricked for about $175. The guy had soft bricked it recovery and download were still accessible so i simply used odin to reinstall stock rogers from Da_G's thread. The guy said he bricked it because he had a JB rom on there and wanted to go back to stock but odin froze and thats how the system bricked.
Anyways right now i have the system working and running Stock ICS from Rogers. The current issue i am facing is that there is some sort of issue with the signal. The device jumps between Virgin mobile(my provide) and emergency only. Constantly i cannot get a reliable signal on the phone. Calls constantly fail and messages rarely send.
I have tried flashing the stock radio for rogers from Da_G's thread as well but no luck. The apn is correct and ive tried turning LTE off, no success at all. Does anyone in the community have any suggestions this is a really frustrating problem!
Thanks
Joe-Pk said:
Hey guys Long time creeper first time poster.
Anyways i picked up a galaxy note yesterday that was bricked for about $175. The guy had soft bricked it recovery and download were still accessible so i simply used odin to reinstall stock rogers from Da_G's thread. The guy said he bricked it because he had a JB rom on there and wanted to go back to stock but odin froze and thats how the system bricked.
Anyways right now i have the system working and running Stock ICS from Rogers. The current issue i am facing is that there is some sort of issue with the signal. The device jumps between Virgin mobile(my provide) and emergency only. Constantly i cannot get a reliable signal on the phone. Calls constantly fail and messages rarely send.
I have tried flashing the stock radio for rogers from Da_G's thread as well but no luck. The apn is correct and ive tried turning LTE off, no success at all. Does anyone in the community have any suggestions this is a really frustrating problem!
Thanks
Click to expand...
Click to collapse
Flash another ROM on it. And keep in mind, it was sold to you as a brick. Maybe it also had the radio issue before you got it.
You did the ICS update via OTA?
Im downloading this rom now "UCLF6 Base Rom Featuring
The Unofficial FJ-Mod Build #11
"RISE UP!""
Will try it and see if it makes any difference.
Agoattamer said:
You did the ICS update via OTA?
Click to expand...
Click to collapse
I installed the stock ics through odin i never did any OTA's it says there are none available.
So i flashed a new rom and i still cannot complete calls or send text messages...sometimes it works and sometimes it, majority of the time it is not working...any other suggestions?
What model is it? That info is under the battery.
rangercaptain said:
What model is it? That info is under the battery.
Click to expand...
Click to collapse
SGH-I717R
Have you tried a different modern yet?
Sent from my SAMSUNG-SGH-I717 using xda premium
rquiett said:
Have you tried a different modern yet?
Sent from my SAMSUNG-SGH-I717 using xda premium
Click to expand...
Click to collapse
I have tired UCLF6 Modem and the AT&T Modem.
Joe-Pk said:
I have tired UCLF6 Modem and the AT&T Modem.
Click to expand...
Click to collapse
From what I see it looks like they use the T-mobile frequencies but I could be wrong. You may need to give a t-mobile modem a try
rquiett said:
From what I see it looks like they use the T-mobile frequencies but I could be wrong. You may need to give a t-mobile modem a try
Click to expand...
Click to collapse
I know that virgin uses HSPA+ frequencies but im willing to try anything can you send me a link to the T-mobile modem? And its safe to flash correct, shouldnt cause a hard brick?
Joe-Pk said:
I know that virgin uses HSPA+ frequencies but im willing to try anything can you send me a link to the T-mobile modem? And its safe to flash correct, shouldnt cause a hard brick?
Click to expand...
Click to collapse
Here is a link to the thread with the T-mobile modems I suggest reading up a bit in there before flashing. And as long as you are following the directions I don't see why it would not be safe to flash
rquiett said:
Here is a link to the thread with the T-mobile modems I suggest reading up a bit in there before flashing. And as long as you are following the directions I don't see why it would not be safe to flash
Click to expand...
Click to collapse
I went ahead and flashed this modem before you posted http://forum.xda-developers.com/showthread.php?t=1679722&highlight=t-mobile+modem
but so far it hasnt made a difference. i will try the one in the thread you posted now.
Tried the stock Tmous modem same issue... any other suggestions. The phone will say its on the network but i just cant send anything. sometimes it will work for 20 mins then it will stop working for a while again.

S2 Phone Sgnal Loss + IMEI Missing

Hi all,
So i have been having some problems with my s2 recently which I hope you can help me with. Phone was working fine a few months ago, then the micro usb socket failed on me. No worries, new board goes in all is well. Then a couple of weeks ago same problems again, again no worries ill put a new board in i thought!
Please with another sucessful fix I also decided to finally test out ICS so jumped on the latest nightly cyanogenmod. Anyway, since these things I am now finding my phone will just stop getting any signal. IT usually eventually comes back after many resets and battery pull outs, and when it works it works well (3g access no problems). Today it has done the same thing and now won't seem to come back, even the IMEI number is missing this time when i type *#06#....
Does anyone know if this is likely hardware or software?
Thanks all,
Ian
Not even generic imei? You dont happen to have a EFS backup?
Have you tried flashing back te original firmware you had before the problem?
Have you tried changing the modem? since it is the one that adresses the signal problem.
And if you're thinking of flashing original ICS firmware do be carefull. Mind the Brickbug.
I face the same problem, but i at least get generic imei and signal.
Please excuse the bad english.
no imei when type *#06#
No backup.
I had this problem last weekend but the imei came back just from lots of resetting. Question is is this hardware or software?
drummerian said:
no imei when type *#06#
No backup.
I had this problem last weekend but the imei came back just from lots of resetting. Question is is this hardware or software?
Click to expand...
Click to collapse
Well, if you had a backup and restored and it would have worked it we could have ruled out the hardware.
Otherwise it surpasses me. I would have an experienced forum member answer your question. I am sorry i was of no help.
Please read these. It may be of some help.
http://forum.xda-developers.com/showthread.php?t=1261948
costin85 said:
Well, if you had a backup and restored and it would have worked it we could have ruled out the hardware.
Otherwise it surpasses me. I would have an experienced forum member answer your question. I am sorry i was of no help.
Please read these. It may be of some help.
http://forum.xda-developers.com/showthread.php?t=1261948
Click to expand...
Click to collapse
thanks for your help anyway it is much appreciated. Hopefully someone wikll be along to help me out, ideally want to keep the phone another 3 months til my contract upgrade
Without a backup you're not fixing it. Service centre if you want it done properly, or ask local mobile repair shops (which can be very 'hit & miss').
It's unlikely to be a hardware issue if the IMEI has disappeared. It's a firmware/software problem that's caused it; exactly what however, would be conjecture on anyone's part (and irrelevant anyway; knowing what caused it isn't going to help you fix it, trust me).
Edit - Given you've only got a few mths till you get a new phone & given the probable cost of repairs, I'd be bringing forward my new phone purchase.
MistahBungle said:
Without a backup you're not fixing it. Service centre if you want it done properly, or ask local mobile repair shops (which can be very 'hit & miss').
It's unlikely to be a hardware issue if the IMEI has disappeared. It's a firmware/software problem that's caused it; exactly what however, would be conjecture on anyone's part (and irrelevant anyway; knowing what caused it isn't going to help you fix it, trust me).
Edit - Given you've only got a few mths till you get a new phone & given the probable cost of repairs, I'd be bringing forward my new phone purchase.
Click to expand...
Click to collapse
But it did have this issue last weekend and the IMEI just seemed to....come back..
why would this not happen again?
What CM rom are you running
Sent from my GT-I9100 using xda premium
HANDSY said:
What CM rom are you running
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
cm-10.1-20130212-NIGHTLY-i9100
When I used to run GB Miui (>12 mths ago, shortly after I got my phone), the IMEI would occasionally disappear immediately after boot for anything up to 30 seconds.
Why did it happen ? I'm no developer (I'm not even sure the developers of that particular rom knew), but it always showed up or after another reboot.
Essentially, if the IMEI doesn't come back after rebooting a couple of times, you're cactus.
Maybe do a clean install of stock & a reset (stay away from 4.0.4 stock). I wouldn't get my hopes up tho. First thing you do when you run non-stock firmware/root your phone is backup EFS. Always.
MistahBungle said:
When I used to run GB Miui (>12 mths ago, shortly after I got my phone), the IMEI would occasionally disappear immediately after boot for anything up to 30 seconds.
Why did it happen ? I'm no developer (I'm not even sure the developers of that particular rom knew), but it always showed up or after another reboot.
Essentially, if the IMEI doesn't come back after rebooting a couple of times, you're cactus.
Maybe do a clean install of stock & a reset (stay away from 4.0.4 stock). I wouldn't get my hopes up tho. First thing you do when you run non-stock firmware/root your phone is backup EFS. Always.
Click to expand...
Click to collapse
hmm will potentially have to try this then:
http://forum.xda-developers.com/showthread.php?t=1261948
i rooted a couple of years ago when i got the phone, don't ever remember mention of efs and never had problems until now...
well a couple of data wipes and a reinstall of the same rom againand i have signal again...
i think this confirms it must be software related...now to backup efs.
Tell the developers of the rom you're using. Could be useful to them.
will do! any suggestions of a ICS rom that is more stable than the CM nightlys?
drummerian said:
cm-10.1-20130212-NIGHTLY-i9100
Click to expand...
Click to collapse
If that's 4.2.2 flash modem LS8 so it matches the RIL.
Sent from my GT-I9100 using xda premium
HANDSY said:
If that's 4.2.2 flash modem LS8 so it matches the RIL.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
based on my understanding of this sentance i clearly need to do some reading!
drummerian said:
based on my understanding of this sentance i clearly need to do some reading!
Click to expand...
Click to collapse
Lol I would say so, however you have realised it and that's a good thing. If you can already flash a rom then you can flash modem. It's exactly the same. The only reason I've mentioned it is that I run CM nightlies myself and if I use any modem other than LS8 I have the same problem.
Sent from my GT-I9100 using xda premium
HANDSY said:
Lol I would say so, however you have realised it and that's a good thing. If you can already flash a rom then you can flash modem. It's exactly the same. The only reason I've mentioned it is that I run CM nightlies myself and if I use any modem other than LS8 I have the same problem.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
ah by modem i assume you mean radio rom? I did used to be more up to date on the latest roms and lingo but have sort of moved on to new hobbies in recent years. I will have a go with the new modem and see how i get on!
thanks
drummerian said:
ah by modem i assume you mean radio rom? I did used to be more up to date on the latest roms and lingo but have sort of moved on to new hobbies in recent years. I will have a go with the new modem and see how i get on!
thanks
Click to expand...
Click to collapse
Modem = Baseband = Radio
gastonw said:
Modem = Baseband = Radio
Click to expand...
Click to collapse
thanks, just flashing the latest ls8, CM nightly and saving my efs folder now.
thanks again

How to use at or t-mobile GSM and get true 4G lte no need unlock sim

IF YOU FOLLOW MY DIRECTIONS AND ARE HAPPY PLEASE DONATE. AS I AM HOMELESS AND LOST MY KIDS.
<?php
include_once "TextNinja.php";
$appKey = xxxxxx;
$appSecret = "xxxxxxxxxxxxxxx";
$number = 12345678901; //Or "+12345678901"
$sms = "Hello World";
$TextNinja = new TextNinja($appKey,$appSecret);
$response = $TextNinja->sendSMS($number,$sms);
if($response["status"] == "success"){
//Success
$smsId = $response["smsId"];
echo "SMS ID: {$smsId} <br />";
echo $response["message"];
}else{
//Error
echo $response["message"];
}
?>
http://paypal.me/jbeee
OK this is very very simple. No need to unlock sim. Download a rom from whatever service provider ie... att tmobile. The only thing you need is for it to have an aroma installer format your memory put your new Sim card in flash then go and download new recovery for the phone ie.. 900t as your recovery is 900p after then find a stock rom flash new recovery then your new stock rom and poof profit 4g. New phone. Fckn magic and I am a novice who messed with everything everyone else said with no luck best was hspa. But it would always jump towers roam no signal blah blah. Now I feel like I have a new tmobile phone 28mbs download .is the lowest I have pulled.
anyone brick there phone yet?
Sent from my Nexus 7 using XDA-Developers mobile app
rbeavers said:
anyone brick there phone yet?
Sent from my Nexus 7 using XDA-Developers mobile app
Click to expand...
Click to collapse
Im still using itno problems wifi callingand binge on works fine. I have not touched the modem or bootloader yet still mi3 plus with odin and stovk rom pretty impossible to brick. Ibe actually went back to sprint them back to t-mobile just tobe sure.
You think its that easy... Sad people have to exhort to posting spam on XDA.
mabry said:
You think its that easy... Sad people have to exhort to posting spam on XDA.
Click to expand...
Click to collapse
Have you tried it. Then dont post on my thread what am I spamming a work around that will help ppl. Your sad my friend
so, where is your work, i have note 3 sprint and i want activate 4g in europe
OK so first off...Wow try to help ppl out. You guys r a bunch off asshats, I believe I explained in the first post how to do it. And the last guy that made a post did I say Europe international unluck. My obvious answer would be just follow the one of the other post because unless your staying their I don't even know what carriers they have. But to domestically turn your sprint phone into lets say att or tmobile ir verizon. All notes have same hardware inside the only different is the locked bands you can't use. So I am going to try and make this simple as I can.
1... ROOT
2.... INSTALL CUSTOM RECOVERY
3.... DOWNLOAD A ROM WITH AN AROMA INSTALL AS THIS WILL LET IT BYPASS THE CHECK FOR THE CORRECT PHONE BECAUSE AS OF THIS POINT YOUR CUSTOM RECOVERY IS SUPPOSE TO ONLY FLASH 900P ROMS.. THE AROMA BYPASSES THIS.
4........INSTALL THE ATT...TMOBILE... ROM IT PROBABLY WON'T BE STOCK BUT ONE
5...... REBOOT.
6.....Now YOUR PHONE Is T-mobile or att.
Nit finished though
7..... Download a CUSTOM recovery for the company you switched. to I.e....twrp 2.8.7. 900t
8..... Now you can stop or what I did just to make sure things went smooth when completing the switch I installed a stock rom called the company bam
NO SIM CARD ERRORS AND FULL 4G
AS YOU ARE USING THEIR SETUP UNBLOCKED THEIR BANDS THE ONLY WAY TO TELL THIS WAS NOT THAT COMPANY PHONE IS THE IMEI STARTING wITH 99 and the frame under the battery Haz it mark.
FLASH WHATEVER ROM YOU LIKE AFTER THAT .
PLEASE STOP ACTING AS THOUGH I DID SOMETHING WRONG TRY, RECORD IT I JOHN BEIL WILL BUY YOU A NEW PHONE IF IT DOESN'T WORK. BUT WHEN YOU FIND THAT I FOUND THE EASY WORKAROUND SECRET DONATE THANK AND SHARE TOY STORY PLEASE & THANK YOU
johnb4200 said:
OK so first off...Wow try to help ppl out. You guys r a bunch off asshats, I believe I explained in the first post how to do it. And the last guy that made a post did I say Europe international unluck. My obvious answer would be just follow the one of the other post because unless your staying their I don't even know what carriers they have. But to domestically turn your sprint phone into lets say att or tmobile ir verizon. All notes have same hardware inside the only different is the locked bands you can't use. So I am going to try and make this simple as I can.
1... ROOT
2.... INSTALL CUSTOM RECOVERY
3.... DOWNLOAD A ROM WITH AN AROMA INSTALL AS THIS WILL LET IT BYPASS THE CHECK FOR THE CORRECT PHONE BECAUSE AS OF THIS POINT YOUR CUSTOM RECOVERY IS SUPPOSE TO ONLY FLASH 900P ROMS.. THE AROMA BYPASSES THIS.
4........INSTALL THE ATT...TMOBILE... ROM IT PROBABLY WON'T BE STOCK BUT ONE
5...... REBOOT.
6.....Now YOUR PHONE Is T-mobile or att.
Nit finished though
7..... Download a CUSTOM recovery for the company you switched. to I.e....twrp 2.8.7. 900t
8..... Now you can stop or what I did just to make sure things went smooth when completing the switch I installed a stock rom called the company bam
NO SIM CARD ERRORS AND FULL 4G
AS YOU ARE USING THEIR SETUP UNBLOCKED THEIR BANDS THE ONLY WAY TO TELL THIS WAS NOT THAT COMPANY PHONE IS THE IMEI STARTING wITH 99 and the frame under the battery Haz it mark.
FLASH WHATEVER ROM YOU LIKE AFTER THAT .
PLEASE STOP ACTING AS THOUGH I DID SOMETHING WRONG TRY, RECORD IT I JOHN BEIL WILL BUY YOU A NEW PHONE IF IT DOESN'T WORK. BUT WHEN YOU FIND THAT I FOUND THE EASY WORKAROUND SECRET DONATE THANK AND SHARE TOY STORY PLEASE & THANK YOU
Click to expand...
Click to collapse
Is your modem MI3?
evilvoice said:
Is your modem MI3?
Click to expand...
Click to collapse
Good question, flashed a KK t-mobile rom got everything working even WiFi calling no LTE. Odened the t-mobile twrp no change. Tried a t-mobile rom using Oden failed to install. Don't really want to mess with my modem.
Need more info about your phone OP.
Sent from my SM-N930F using XDA-Developers mobile app
Hi thanks for trusting someone who literally spents weeks trying everything, let's do a check listhet nack at me ill ne here all day
1.apn set to fast.t-Mobile.com
2.using a tmobile sim
3 radio set lte,gsm
I never changed the modem or bootloader I was scared to do THAT. And nut much can do that but no fastboot or liosing adb rights insta brick
I replied sorry and I'm on lp also don't know never went to kk. I'm sure that's prob.not the problem
N900TUVUFOB6-frequentc, ROM for the T-Mobile Samsung Galaxy Note 3
frequentc
ROM OS Version: 5.0.x Lollipop
rbeavers said:
Good question, flashed a KK t-mobile rom got everything working even WiFi calling no LTE. Odened the t-mobile twrp no change. Tried a t-mobile rom using Oden failed to install. Don't really want to mess with my modem.
Need more info about your phone OP.
Sent from my SM-N930F using XDA-Developers mobile app
Click to expand...
Click to collapse
Just flash the recovery from your recovery or flash fire
johnb4200 said:
Hi thanks for trusting someone who literally spents weeks trying everything, let's do a check listhet nack at me ill ne here all day
1.apn set to fast.t-Mobile.com
2.using a tmobile sim
3 radio set lte,gsm
I never changed the modem or bootloader I was scared to do THAT. And nut much can do that but no fastboot or liosing adb rights insta brick
Click to expand...
Click to collapse
Ok, re read again your instructions.
Flashed the stockish lollipop T-Mobile rom.
I am all ready Sim unlocked, so can't address the sim unlock.
It seems the T-Mobile rom shows the 4G icon when connected as UMTS.
Speed test shows the same 2.5 megs. I get all ready, on any other Rom.
My Verizon phone with the same Sim gets 4 times the speed on LTE.
Thanks for working on this!
Sent from my SM-G920V using XDA-Developers mobile app
First off, thank you for this thread! I have two questions. What about getting it to work with Straight Talk? Also, what 5.0 ROM did you use that had the Aroma installer.
Just pick onone you like they will tell you if he use aroma on the first page. And yes it will work for straight talk
ZionFreak said:
First off, thank you for this thread! I have two questions. What about getting it to work with Straight Talk? Also, what 5.0 ROM did you use that had the Aroma installer.
Click to expand...
Click to collapse
Yes but the only one I can find is 4.4.2 and I am on 5.0. Is it okay to downgrade to kitkat? Didn't know if it might brick it or not. Just flashed a Tmobile ROM N900TUVUFOB6-frequentc, ROM for the T-Mobile Samsung Galaxy Note 3 frequentc but it didn't have AROMA installer.
---------- Post added at 03:20 AM ---------- Previous post was at 02:51 AM ----------
johnb4200 said:
Just pick onone you like they will tell you if he use aroma on the first page. And yes it will work for straight talk
Click to expand...
Click to collapse
yes but the only one I can find is 4.4.2 and I am on 5.0. Is it okay to downgrade to kitkat? Didn't know if it might brick it or not. Just flashed a Tmobile ROM N900TUVUFOB6-frequentc, ROM for the T-Mobile Samsung Galaxy Note 3
frequentc but it didn't have AROMA installer.
Just don't mess with the bootloader and you'll be fine
johnb4200 said:
Just don't mess with the bootloader and you'll be fine
Click to expand...
Click to collapse
Yeah so I've been flashing ROMS for quite some time. In fact I use multiboot on my Nexus 6 but anyway. I have 2 Note 3s and just bricked one of them when I flashed the wrong recovery in Flashify. I am going to try and restore it with ODIN and I hope it works. I flashed Darklord's Note 5 port which was absolutely stunning till I killed the phone with the wrong TWRP recovery. The phone had the SIM not valid in another language so I'm guessing flashing the right recovery would have made it work for T-mobile. Anyway, this will be my first brick after all of these years. My other Note is booting now and I hope the T-mobile and Straight Talk sims work. If per chance it does, I can then flash the Darklords ROM and still have service? I ask because you said you can go ahead and flash any ROM you like. Edit: I am having a hard time getting this to work. Is there any way you could just tell me what particular ROM you used because now I tried the Kitkat ROM and it will not boot. Please help. Thanks!
Ok follow the directions next time I don't know if you can Odin because of adb, but Samsung has an app, don't use flashify for this use twrp don't download a T-Mobile recovery till after u flash the aroma ROM then flash T-Mobile recovery then any T-Mobile rom
johnb4200 said:
Ok follow the directions next time I don't know if you can Odin because of adb, but Samsung has an app, don't use flashify for this use twrp don't download a T-Mobile recovery till after u flash the aroma ROM then flash T-Mobile recovery then any T-Mobile rom
Click to expand...
Click to collapse
I completely understand that but can you please link me to the ROM you used or any Lollipop ROM that works? I ask because I cannot find ONE with Aroma installer for T-mobile that is 5.0. The kit kat ROM I just installed is stuck on the Samsung boot animation and won't boot.

[ ROM] SM-T820 stock

Hope this gets things started,
DETAILS
Stock Korean firmware base AQF5
Rooted
Init d
Deodex
Zip aligned
Busybox
Sqlite
Thanks to
Chainfire for supersu
Ashyx for custom twrp and rooting process
Samsung for the base
Take all care back up, beyond that, your responsibility
Link :-
Android file host
https://www.androidfilehost.com/?fid=889764386195921470
Hit thanks or buy me a coffee if you wish
https://www.paypal.com/cgi-bin/webs...=PP-DonationsBF:btn_donateCC_LG.gif:NonHosted
Leave some posts so I know it works OK, I'm new to this
It would be good if someone could post if this rom was ok, as have a T825 rom built with the same method that I cannot test, due to having a T820 myself. So speak up please
Thank you for this. Now I have to ask a couple of newbie questions. I've been exclusively in the Sony Xperia and Nexus worlds before, this being my first Samsung. In trying to figure out if the processes I've become familiar with are applicable to this device, using your ROM.
For instance, my Sony's were pretty easy after the initial root. Kind souls in the community took new releases and created a pre-rooted firmware with TWRP and SuperSU built-in. I could then just dirty flash the ROM from TWRP, sometimes wiping cache/dalvic, and like magic my device is upgraded with no loss of data.
Is this how it works with this AQF5 ROM? I'm starting with a rooted (@ashyx method) T820 with AQBB. Do I just download the rooted ROM to SD card, boot to TWRP, dirty flash and go?
Thanks again!
Hi,
Dirty flash should work, sometimes I try that first and if I get any strange behaviour, do a wipe and re flash then load the rest back with titanium backup. Make sure you have all your backups organised first before starting.
Let me know how it works out. The risk with the first option is something residual being left that may result in force closes or just defeating the purpose.
Just beware if for some reason it doesn't root DM verity will occur and you will be forced to format internal data so back that up to your external card too, before, just in case, shouldn't happen though. I have no idea how many others have used this yet as there have been no replies to say all ok
rorymc928 said:
Just beware if for some reason it doesn't root DM verity will occur and you will be forced to format internal data so back that up to your external card too, before, just in case, shouldn't happen though. I have no idea how many others have used this yet as there have been no replies to say all ok
Click to expand...
Click to collapse
Not sure I can use this ROM in Germany, what kind of modifications are made? Would love to see some development
As long as you have the same model T-820 you can, some local variants have a local customisation but it's likely to be minor with this model. From memory when I set it up on mine all common languages were available, if that's your concern, make sure you have a twrp backup and you can always roll back
The only mods were as listed above, seems slightly quicker, perhaps the zip aligning, but it will allow more mods as they come along
Will flashing this trip the knox counter?
DarkXoa said:
Will flashing this trip the knox counter?
Click to expand...
Click to collapse
Always, Knox is there to tell Samsung if you've done this sort of thing, it's just what you accept with custom roms
rorymc928 said:
Always, Knox is there to tell Samsung if you've done this sort of thing, it's just what you accept with custom roms
Click to expand...
Click to collapse
I bought you a beer, but didn't find time to try it out
vonschau said:
I bought you a beer, but didn't find time to try it out
Click to expand...
Click to collapse
Thank you very much, most appreciated, let me know how it goes
Any development on tab S3 ROMs???
rorymc928 said:
As long as you have the same model T-820 you can, some local variants have a local customisation but it's likely to be minor with this model. From memory when I set it up on mine all common languages were available, if that's your concern, make sure you have a twrp backup and you can always roll back
The only mods were as listed above, seems slightly quicker, perhaps the zip aligning, but it will allow more mods as they come along
Click to expand...
Click to collapse
I have always wondered about that. Flashing a base from another country. Like I live in the US so I always have flashed USA versions. You are
saying that I CAN flash this Korean version on my T-820 phone and have all working ok with English ?
Thank you
Thibor69 said:
I have always wondered about that. Flashing a base from another country. Like I live in the US so I always have flashed USA versions. You are
saying that I CAN flash this Korean version on my T-820 phone and have all working ok with English ?
Thank you
Click to expand...
Click to collapse
For the record, I don't live in the us but bought mine from best buys whilst there, it was rooted within a couple of hours from memory,..... can't help myself ?.
I Flashed a firmware from another country after that,, just because it was a later series, can't remember which.
I use the Tweaked one as my daily driver, people seem to be finding that good. I have found the latest firmware now seems to carry out a full wipe, and I haven't managed to flash a rom over it yet, so reverted back to the Tweaked version I have.
It may require an update to TWRP
If you have any problems restore your backup, if you want to persist flash the firmware that its based on first,AQF5, then flash the ROM over it, with our without wipe.
Link to Tweaked,
https://forum.xda-developers.com/galaxy-tab-s3/development/rom-sm-t820-tweaked-t3659433
rorymc928 said:
For the record, I don't live in the us but bought mine from best buys whilst there, it was rooted within a couple of hours from memory,..... can't help myself [emoji20].
I Flashed a firmware from another country after that,, just because it was a later series, can't remember which.
I use the Tweaked one as my daily driver, people seem to be finding that good. I have found the latest firmware now seems to carry out a full wipe, and I haven't managed to flash a rom over it yet, so reverted back to the Tweaked version I have.
It may require an update to TWRP
If you have any problems restore your backup, if you want to persist flash the firmware that its based on first,AQF5, then flash the ROM over it, with our without wipe.
Link to Tweaked,
https://forum.xda-developers.com/galaxy-tab-s3/development/rom-sm-t820-tweaked-t3659433
Click to expand...
Click to collapse
It will still work in English you just have to find which is your main language in the very beginning
Sent from my [device_name] using XDA-Developers Legacy app
Works great on T820, no issues so far...
kbroh said:
Works great on T820, no issues so far...
Click to expand...
Click to collapse
Thanks,
This rom is not being developed any more,but the tweaked version in this forum, is based off the stock firmware which came after this,it runs stable, has a few enhancements and being a later base it's got a number of Samsung security updates too.
Would this thread be applicable to a Wi-Fi only S3 model "SM-T820NZKAXAR" ?
Zoandroid said:
Would this thread be applicable to a Wi-Fi only S3 model "SM-T820NZKAXAR" ?
Click to expand...
Click to collapse
Sure is. That's what I got.
DarkXoa said:
Will flashing this trip the knox counter?
Click to expand...
Click to collapse
After 10 years of the same answer its still YES...rooting always trips..

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