Help! No mobile connection after flashing stock rom! - Sprint Samsung Galaxy S 4 Q&A, Help & Troubleshoot

So I am really new to rooting/flashing roms (like just started experimenting 5 days ago). I (or rather my phone) have been through smart phone hell. I successfully rooted my device, and the first ROM I flashed was liquidsmooth (don't judge). At this point everything still worked. So (being the greedy person that I am) I decided to try a different one, this time cyanogenmod. It happened to be the latest version (the marshmallow-like one). Once this booted up, I realized I could no longer connect to the network, only WiFi. So I reset it back to liquidsmooth (using a restore I made with ClockworkMod), only now my data still didn't work. After trying several versions of cyangenmod and ultimately getting my binary counter up to 9, I finally decided to try and get back to the stock samsung version I had before (sprint). After a lot of messing around, I was finally successful in this respect and now am back to Android 5.0.1 (lollipop). STILL NO DATA. I looked at my APNs and they are all grayed out (I can't select one) and none are selected. I don't know too much about this, or if this is even causing the problem. Any help would be appreciated!

[Solved]
Well I ended up rooting it, using the "Triangle Away" app to reset the binary counter to 0, unrooted it, then took it to a sprint store. All they did was 'call' ##72786# and it reset the whole user account settings and after that the phone connected fine to the network, and now I am back to where I was when I started all of this. Samsung Galaxy S4 with Lollipop. I am extremely tempted to try all of this again, now that I sorta know what I am doing...

Related

[Q] Problems rooting and flashing my Galaxy S4

Hi guys. I've rooted and flashed my s2 countless times and never had any problems, but i've now upgraded to my s4 and every time i've tried to flash a rom on it something has gone wrong. The first time i tried flashing fox hound and my 3G wouldn't work. I then tried flashing my backup and ended up bricking my device. After many long hours I managed to get my phone back to factory setting. A few weeks later I tried again with the google edition Kit Kat Rom, but then the play store wouldn't work. So I tried flashing my back up and yet again bricked my device and spent even longer fixing it. I don't know what I'm doing wrong.. I'm doing everything exactly as I'm told. So I thought I would give it one last try. So I've had to root my phone again, but now after I rooted it I'm not getting Superuser, SU or BusyBox... I'm running Root Checker and it;s not coming off the "Checking for root access" display. As you can probably tell I'm not the best when it comes to technology. If there's someone you can help get me on the right track I would be very grateful.
Oh and also, I've been hearing the words (Verizon and AT&T) etc and I don't know what type of phone i Have. All i know is it is an S4

No service after flashing PAC MAN rom

Hi everyone,
I have an unlocked Galaxy s4 i9500 from Movistar (Colombia). It was stock 4.3 when I got it and installed PAC MAC rom based on android 4.4.4. Since then I got no service (no "not registered on network", just no service). Only sometimes I got to connect to service, both in Colombia and United States, but it quickly loses it. I have been looking for a solution for a long time but no luck. These are many on the things I checked and/or tried:
- IMEI is ok. Checked many times. Is the same as in the back of the phone. Never got NULL or something else.
- SIM is readed perfectly, I even get the phone number.
- Wi-fi works with no problem.
- Used both cwm and twrp recoveries.
- Tried many modems (in line with each android version installed). I used both flashing in recovery as Odin. Sometimes flashed same many times (as suggested in some forums)
- Flashed many roms (Pac-man, CM11, Arrow, Supernexus) and also stock, both 4.3 and 4.4. Also went back and forth between them. Cannot downgrade to stock 4.3 or 4.2 since I installed 4.4 stock (Odin will not allow it).
I am running out of options . As far as I have seen many solutions suggest the use of a box (asansam or z3x) but these are very expensive and for me it's not worth it as I will not be using it for anything else.
Any help of clue about what can solve this will be greatly appreciated. Let me know any extra info you might need to help me.
Thanks!

[Q] Phone wouldn't connect to WiFi with Stock Rom & won't play any SOUND OR MEDIA

I've spent a lot of time now trying to fix my phone and i'm really quite worried.
It's a Samsung Galaxy S4 SGH-I337M (CSC I337MOYAAAMDJ, Baseband I337MVLUAMDJ, version 4.2.2).
I have had CM 10 on it running perfectly fine for about a year. I decided to update it though and didn't know that you could update CM right from the phone , so I downloaded the software from their site onto my phone and onto my PC. Followed the instructions installation froze and didn't move forward for over a day .... so I gave up.
I went looking for and downloaded the phone's stock firmware for both my carrier (Virgin Mobile, Canada) and for Bell's, so I installed TWRP with Odin 3.07 without issue. When I install the stock firmware my WiFi will not turn on.
So i've tried installing several rom's putting them on the SD card and using TWRP on my phone and i've found out that if I use Goldeneye and tell it my phone is an I9505, or hyperdrive (I9505) or at the moment Google Play Edition (JFLTE 5.01, kernel = Googy-Max3) that the WiFI DOES TURN ON as soon as the rom is loaded !!! So I thought I was good, but no
When flashed with either it's stock I337M firmware or these custom I9505 rom's my phone will play no audio. Chrome just crashes if I go to play any music or video. If someone call's, the ringer doesn't work but after several 'rings' my phone start's to vibrate indicating they called (aka the dialer lags out and then crashes). I can make calls too but when I talk the recipient can't hear me, nor I them.
It downloaded and re-installed all the app's of my google backup totally fine and using wi-fi. It play's games fine (but with no sound), i can txt fine, etc. It notices and connects to the network (Virgin Mobile) fine (I turned off wifi and tried downloaded stuff, txts go back and forth, and my phone labels Virgin)
I'm on a stupid 2 year contract and this phone cost $650 at the time I got it. It's knox 0x1 so no warranty to have it repaired. Does ANYONE have ANY idea what might be causing my phone not to play any sound's? I've tried pretty much everything I can think of.
I'd be willing to live with a totally cripples phone ... but it's got to at least work for receiving or sending phone calls and this sound issue crashes the dialer and even if I manage to pickup when it's vibrating before the other person has hung up there's no sound, neither of us can hear each other .
Does ANYONE have ANY idea what could be doing this or how to fix it? I'm so depressed and worried right now that I just a phone I spent a lot of money and am on a stupid contract on :/. I fixed the wifi problem by flashing with a rom that 'makes it' a GT-I9505G, baseband I337MUMUAMDL (v 5.0.1) (vs SGH-I337M, baseband I337MVLUAMDJ (v 4.2.2)), but the same sound and audio/media problem exist's no matter what firmware or version the phone ends up being .
I should have just left it with CM as it was but *sigh* here I am, please help.
masterof1010 said:
I've spent a lot of time now trying to fix my phone and i'm really quite worried.
It's a Samsung Galaxy S4 SGH-I337M (CSC I337MOYAAAMDJ, Baseband I337MVLUAMDJ, version 4.2.2).
I have had CM 10 on it running perfectly fine for about a year. I decided to update it though and didn't know that you could update CM right from the phone , so I downloaded the software from their site onto my phone and onto my PC. Followed the instructions installation froze and didn't move forward for over a day .... so I gave up.
I went looking for and downloaded the phone's stock firmware for both my carrier (Virgin Mobile, Canada) and for Bell's, so I installed TWRP with Odin 3.07 without issue. When I install the stock firmware my WiFi will not turn on.
So i've tried installing several rom's putting them on the SD card and using TWRP on my phone and i've found out that if I use Goldeneye and tell it my phone is an I9505, or hyperdrive (I9505) or at the moment Google Play Edition (JFLTE 5.01, kernel = Googy-Max3) that the WiFI DOES TURN ON as soon as the rom is loaded !!! So I thought I was good, but no
When flashed with either it's stock I337M firmware or these custom I9505 rom's my phone will play no audio. Chrome just crashes if I go to play any music or video. If someone call's, the ringer doesn't work but after several 'rings' my phone start's to vibrate indicating they called (aka the dialer lags out and then crashes). I can make calls too but when I talk the recipient can't hear me, nor I them.
It downloaded and re-installed all the app's of my google backup totally fine and using wi-fi. It play's games fine (but with no sound), i can txt fine, etc. It notices and connects to the network (Virgin Mobile) fine (I turned off wifi and tried downloaded stuff, txts go back and forth, and my phone labels Virgin)
I'm on a stupid 2 year contract and this phone cost $650 at the time I got it. It's knox 0x1 so no warranty to have it repaired. Does ANYONE have ANY idea what might be causing my phone not to play any sound's? I've tried pretty much everything I can think of.
I'd be willing to live with a totally cripples phone ... but it's got to at least work for receiving or sending phone calls and this sound issue crashes the dialer and even if I manage to pickup when it's vibrating before the other person has hung up there's no sound, neither of us can hear each other .
Does ANYONE have ANY idea what could be doing this or how to fix it? I'm so depressed and worried right now that I just a phone I spent a lot of money and am on a stupid contract on :/. I fixed the wifi problem by flashing with a rom that 'makes it' a GT-I9505G, baseband I337MUMUAMDL (v 5.0.1) (vs SGH-I337M, baseband I337MVLUAMDJ (v 4.2.2)), but the same sound and audio/media problem exist's no matter what firmware or version the phone ends up being .
I should have just left it with CM as it was but *sigh* here I am, please help.
Click to expand...
Click to collapse
try with this firmware
lets me see
k thanks i'll try it (once it's slow download is done) and update this post. Looks the same except I guess it's android v5.0.1 (well and it's a different CSC/PDA).
K well i've tried that firmware and it's given me some abnormal problems.
Odin typically just writes in like two minutes and boom done, but when I tried to flash with the firmware you suggested like every 15 seconds it would say ...
"Receive Response from boot -loader"
"Transmission Complete.."
"Now Writing .. Please wait about 2 minutes"
It kept cycling through those 3 messages until it FINALLY finished and it say's PASS but it took 9 min 53 seconds which is like 5 times longer then it's ever taken.
Wheather this is relevant or not i'm not sure just trying to give as much details as I can.
Anyways, after booting the phone the samsung logo came up as usual and usually it takes like 5-10 min sitting at this logo before the phone completes loading, presumably setting up the firmware I imagine.
It's been now sitting at that logo for over 20 minutes and i'm about to try wiping with TWRP the davlic cache/cache/data/internal and either trying again with odin (v3.07) OR
If that contines to not work I might put the tar.md5 on the external SD card and recover a saved backup I have on the SD card (with the stock firmware I had before that doesn't allow Wi-Fi to be enabled nor audio/media to play) and use Mobile Odin Pro .apk (I paid for the pro version) from within that restored recovery to flash the firmware you suggested to my phone again.
This is probably redundant but I just figure I might as well try absolutely everything I can possibly think of with your firmware.
If you have any idea why I might be experiencing these abnormal Odin flashing and/or initial loading conditions of the firmware you (or anybody ) suggested i'd appreciate any advice you can give.
I'm going to try and reflash with Odin on my PC again right now (i'm certain thing's like the USB cable are fine and my PC and phone can transfer data without issue .. but that's why i'm going to try mobile odin if after this next attempt doesn't work either).
I'll keep the thread updated, any and all advice is welcomed and highly appreciated
EDIT: OMG it made a like startup theme sound ... that's the first time it's outputted sound in 3 day's !!! It's at the Samsung screen loading the newly flashed firmware so hopefully that completes because wow my phone made noise finally !! Now to wait, and wait....
It won't go past the Samsung logo. So I guess i'll try Mobile Odin. I don't have much faith but it's worth trying.
Uh the backup of the stock firmware I made won't load ... but the hyperdrive rom did. Sound and the dialer work perfectly fine in this rom now, so I guess thing's are more or less fixed. Even though i've wiped the cache/davlic/internal/data in order to prepare to flash the other firmware or this hyperdrive rom (I wipe it every time) in this rom it's reporting my phone's baseband to be I337MVLUGOC4 which is that of the firmware you suggested ...
I'd still rather not use this rom, I thought it was ok at first but meh i'm going to try to go back to CM (after all this *rolls eyes*), trying to use Mobile Odin to install the firmware that you recommended and that appears to have ... somehow fixed the sound can't detect the model of my phone and is dumping, this is not something that has happened with the app before so I don't think i'll be flashing the firmware you suggested.
If it did something to globally fix the crashing when an app was instructed to play audio as it appears to have I guess i'm going to just go download the full CM now, put it on the SD card and install it with TWRP.
So uh, not 100% there yet but it does appear what you've suggested has solved my problem (because worst case scenario i'll just be stuck with the Hyperdrive rom ... but i'll have a working phone) so thanks so much bud I was quite upset and worried about what I was going to do still paying off a useless phone on a contract i'm stuck with for another year still.
I suppose there's no real need in continuing to update this thread as it appears my problems are solved and all that's left are things i'm doing not to fix anything but just because of personal preference over what rom to use but if you want to know anything more just ask, otherwise thank you so much you saved my ass and i'm very grateful.

[Q] Unable to remove custom padlock stock lolipop

I have tried everything I can possibly think of in a short period of time, and need an answer in a hurry. The phone (Verizon Samsung Galaxy Note 3 N-900V) was rooted back when kitkat was the main OS using geohot's towelroot (or possibly kingo root I can't remember which i used after I got the phone and upgraded from ICS). I have 2 of these exact same phones, used the exact same rooting method, and unrooted by uninstalling the superuser app, rebooted, and installed the OTA update to lolipop. My phone works fine, (the one I'm typing from) however, my other phone decided to take a dump. It's a software bug between the samsung firmware and the new lolipop OS. It was working for several months, then all the sudden it wouldn't recognize/register the APN. Now it doesn't see anything just about with the phone. Not even the IMEI from the phones serial number. The sim card has been replaced twice and has worked for a matter of a few hours, however, upon restarting the phone, it goes back to no service, and nothing is registered or recognized. I reflashed the phone with the stock 5.0 Lolipop using Odin several times to no avail. My phone (one I'm using now) once did this months ago, and I was able to access the service menu and reregister the SIM card and phone has worked fine since. With this other phone, I can't get into the service menu at all because nothing is registering. So, after reflashing 4 or 5 times, factory reseting from both the OS and from recovery booting, it still has the same issue. Here is my question. It used to be when I reflashed, the custom padlock would disappear. I'm getting a new phone tomorrow, and I need to get rid of the custom padlock before I return the old phone. I can use Odin, or whatever but it has to be something, I can do while it stays stock. The knox counter has not been tripped, and the flash counter is not tripped nor showing anything on the download mode. Everything lools, and feels stock, except that custom padlock. Is there a way to get rid of that custom padlock unrooted, by reflashing? I even used a pit file to repartition, but that didn't work either. Need help A.S.A.P.!
I would just hard brick the phone just before returning it...they will just throw it out at that point and your secret will be safe.
Hard Brick
xxperrin said:
I would just hard brick the phone just before returning it...they will just throw it out at that point and your secret will be safe.
Click to expand...
Click to collapse
You thinking maybe a NAND erase?
Hard Brick
I've thought about flashing the wrong rom too but dunno if that will work 100%. I either need to fix it, or make it 100% unrecoverable. Any advice?

Tracfone SM-S902L: Bad ROM flashes, need to recover stock ROM

Hello all,
I recently discovered that my S5 was only running KitKat despite Marshmallow having been released for it. I checked for OTA updates and it found nothing, so I decided to flash a custom 6.0 ROM onto it (and for some reason I ended up deciding not to make a backup of the phone beforehand, the ultimate mistake).
The problem became that it didn't recognize Tracfone for my service provider and wouldn't connect to the mobile network. I then downgraded it to a 5.0 ROM, and it no longer even recognized the SIM card, saying there was none.
So I tried to flash the original stock ROM a few times, but every time either got errors from ODIN, the phone itself, or the TWRP bootloader.
Long story short, I seem to have screwed up multiple times trying to install a ROM to get around KitKat and now my phone appears to be softbricked. I can get into the TWRP menu and the "download" mode, but when trying to start the phone, it sits on the "Samsung Galaxy S5" screen with the "Set Warrenty Bit : kernel" text at the top left.
I'm just wondering if there's a way to fix it at this point, or if I've completely trashed the phone.
If anybody has suggestions or experience with this, all help is welcome!
Thanks!
MevNav said:
Hello all,
I recently discovered that my S5 was only running KitKat despite Marshmallow having been released for it. I checked for OTA updates and it found nothing, so I decided to flash a custom 6.0 ROM onto it (and for some reason I ended up deciding not to make a backup of the phone beforehand, the ultimate mistake).
The problem became that it didn't recognize Tracfone for my service provider and wouldn't connect to the mobile network. I then downgraded it to a 5.0 ROM, and it no longer even recognized the SIM card, saying there was none.
So I tried to flash the original stock ROM a few times, but every time either got errors from ODIN, the phone itself, or the TWRP bootloader.
Long story short, I seem to have screwed up multiple times trying to install a ROM to get around KitKat and now my phone appears to be softbricked. I can get into the TWRP menu and the "download" mode, but when trying to start the phone, it sits on the "Samsung Galaxy S5" screen with the "Set Warrenty Bit : kernel" text at the top left.
I'm just wondering if there's a way to fix it at this point, or if I've completely trashed the phone.
If anybody has suggestions or experience with this, all help is welcome!
Thanks!
Click to expand...
Click to collapse
Are you sure you have the stock firmware for the 902l and not the 903vl? The reason you didn't get the update for 6.0 is you have the 902l model. If you had the 903vl model you'd have 6.0. Straight talk never released it for the 902l model. No idea why being both models are very similar. Im not sure but if you make it back to stock on kitkat. I think you can use safestrap from the Verizon s5 to use some custom roms that run kitkat. If your bootloader is in fact unlocked and you can install a custom recovery other then safestrap. I believe you can install pretty much anything but I'm pretty sure straight talk ships the phones with the Toshiba chip so the bootloader isn't unlockable

Categories

Resources