I have an SGH-T849. Trying to unlock it. Cant find any positive guides for custom roms or anything. Everything is only on the p1000 so I took my my chances and flashed p1000 firmware so I can fit in. But now I really need your help cuz network signal is a must and I lost it after the flash. I have my imei and everything is fine but the tmobile network wont register I am trying figure out how to fix this. I have tried copy and paste modem.bin to system/vendor and flashed the tmobile modem but no go.. Also I am in bad shape because I cant find stock firmware anywhere. All links are dead and samfirmware doesnt even have it listed. Any help would from anyone would be great considering this isnt my tablet
Not every Rom has modem.bin at /system/vendor
In fact most at /radio except for cm10 that was built about two weeks ago to last week.
Now all back to /radio.
And I am talking about ICS and JB Rom.
And correct apn is a must.
And JJB modem for T-Mobile
Sent from my GT-I9300 using xda app-developers app
priyana said:
Not every Rom has modem.bin at /system/vendor
In fact most at /radio except for cm10 that was built about two weeks ago to last week.
Now all back to /radio.
And I am talking about ICS and JB Rom.
And correct apn is a must.
And JJB modem for T-Mobile
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I have the correct APN. Also the modem.bin is in /radio as well and I also pasted it i system/vendor. No go. Question though whats the JJB radio and do u happen to know where i can find it?
Overcome gb stock safe has T-Mobile modem. Modem thread in development subforum sticky also has it.
But let me ask you this.
What do you see as baseband in the phone info.
Because even JPZ can connect to T-Mobile just no 3g. Edge only.
If has baseband and can't connect, can't help you.
But there is a person that has stock T-Mobile froyo and can share it.
You just have to search.
Sent from my GT-I9300 using xda app-developers app
priyana said:
Overcome gb stock safe has T-Mobile modem. Modem thread in development subforum sticky also has it.
But let me ask you this.
What do you see as baseband in the phone info.
Because even JPZ can connect to T-Mobile just no 3g. Edge only.
If has baseband and can't connect, can't help you.
But there is a person that has stock T-Mobile froyo and can share it.
You just have to search.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Well Itried flashing the the tmobile radio but it wont stick. Everything on the tab seems fine it just wont register the network. my baseband is JPZ.
Edit: I flashed Overcome stock GB and the tmobile radio... It went good my baseband is T-Mobile. However it still wont register the network. I am staring to think that the sim card is not activated.
Edit: Thanks much for your help. I am happy to say that my friends sim got deactivated. Up till 4 am thinking I screwed something up.
It sucks isn't it when another thing cause you to troubleshoot other things.
But, if you are on T-Mobile network and only going to use data and not voice call, your JPZ modem is going to only give you EDGE (2G) speed.
To get 3G you still need to use the T-Mobile modem I mentioned.
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I recently switched from rogers to wind, and to do so, I needed to enable the two extra frequencies for penta band, which I have already done.
This said, I worry that if I flash a custom rom, it will wipe my modem and I won't be able to connect to wind's network anymore.
I do have a backup of the original via QPST, but would like to know before messing anything up.
Thanks!
Flashing a Rom does not touch the modem. It may mess up your apn settings though so if you have problems make sure they're set up correctly.
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Flashing a Rom does not touch the modem. It may mess up your apn settings though so if you have problems make sure they're set up correctly.
Sent from my Nexus 5 using XDA Free mobile app
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Click to collapse
Great! Worst case I flash back to stock and restore. Thank you!
I have root access according to root checker via towelroot. .and installed safestrap but every time I restart it says it disabled and when I open the app it say not active. ..I put hyperrom on and no data and wifi..at all..I'm currently on nc1...Someone please help...I flashed my backup so that's what I'm on now..thanks
I'm on i337...nc1...tried almost every method possible
Here's what I'm on
Potter86 said:
Here's what I'm on
Click to expand...
Click to collapse
Download the selinux mode changer and change it to permissive. Then install safestrap
Flash the nc1 module to get Wi-Fi
Sent from my Nexus 5 using XDA Free mobile app
That's what I did and still had no data...at one point I had wifi but couldn't remember which module I had installed at the time...so many that I have triee...unbelievable. ..I was thinking about just using my backup and only restoring data and then putting in an myself if I can find it
And why does safe strap say disabled every time I restart?
Potter86 said:
And why does safe strap say disabled every time I restart?
Click to expand...
Click to collapse
Initially safestrap was developed to provide multi ROM support. It would say enabled only when ROM slot is used.
On i337, KitKat Roms only works with stock slot and so you can ignore that message.
For WiFi, you need to flash the NC1 modules.
For data, you would have to configure the APN
jmjoyas said:
Initially safestrap was developed to provide multi ROM support. It would say enabled only when ROM slot is used.
On i337, KitKat Roms only works with stock slot and so you can ignore that message.
For WiFi, you need to flash the NC1 modules.
For data, you would have to configure the APN
Click to expand...
Click to collapse
Unfortunaly there's a lot of nice modules on here that I need to try and see if one freaking works
Potter86 said:
Unfortunaly there's a lot of nice modules on here that I need to try and see if one freaking works
Click to expand...
Click to collapse
In the general forum go-to index, all things AT&T..... The modules you are looking for are there.
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
In the general forum go-to index, all things AT&T..... The modules you are looking for are there.
Sent from my Nexus 5 using XDA Free mobile app
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Click to collapse
ok i finally got my phone up and running with hyperdrive 18...the only issue now is the hyperdrive tweaks are not working???? so i ended up doing the hyperdrive 18.1 update and flashed that...everything fine again now except the tweaks still????
My guess is that flashing the att buildprop apn file is messing up tweaks. Reinstall without doing the att build.prop APN flash. The dev has supposedly built in at support so the separate buildprop flash should not be needed. Just select att during installation.
Sent from my SGH-M919 using Tapatalk
I'm trying to do rls19 now and having same issue... No wifi too... And the built in not working nor any of the ones I can find on the site
Please Help Guys, any help would be appreciated. Please if you could reply ASAP it would be great.
Ok so i have a Galaxy S4 At&t and I rooted my phone with safestrap installed. It has a locked bootloader, running android 4.4.2.
I decided to put the Hyperdrive RLS19 on my phone and I have an NC1 phone. I tried putting it in my stock rom, therefore I wiped the data and everything and installed the rom, I completed with the installation, but after I installed the rom i realized that my wifi, 4g Lte data, did not work. Also, i realized that my root disappeared and not only that, I also lost my safestrap recovery. So I thought that the first thing I should do is to root it, just like last time I used Towelroot by geohot and when i clicked make it rain, it said that i needed to ensure my internet connection. Which means that i needed wifi to get root and to get wifi i needed root. I even checked the build.prop file where i should put the line equals to false, but it already was false. I even restarted the phone several times but no luck.
<PLEASE HELP IF YOU CAN ANY HELP WOULD BE APPRECIATED! IDK IF IM THE ONLY ONE WITH THIS PROBLEM OR NOT PLEASE REPLY>
If you have lost safestrap recovery, it is better to start all over again by flashing stock.
To get WiFi, you will need to flash the modules based on the kernel you have.
To get data, you need to configure the correct APN
jmjoyas said:
If you have lost safestrap recovery, it is better to start all over again by flashing stock.
To get WiFi, you will need to flash the modules based on the kernel you have.
To get data, you need to configure the correct APN
Click to expand...
Click to collapse
Please can you tell me how to configure the correct APN? Please
kevin6shah said:
Please can you tell me how to configure the correct APN? Please
Click to expand...
Click to collapse
Google what ever carrier you're on apn
Sent from my Nexus 9 using XDA Free mobile app
Ok Thanks guys so much, i got the data to work at lease, which led me to get root and basically get a recovery. However, i still can't connect to the wifi!!! Please is there anyone that can help me find something that i can flash to an NC1 Galaxy S4 At&t running hyperdrive rls19, so that it could fix my wifi, Thanks!!
Oh and btw, its running 4.4.2
kevin6shah said:
Ok Thanks guys so much, i got the data to work at lease, which led me to get root and basically get a recovery. However, i still can't connect to the wifi!!! Please is there anyone that can help me find something that i can flash to an NC1 Galaxy S4 At&t running hyperdrive rls19, so that it could fix my wifi, Thanks!!
Oh and btw, its running 4.4.2
Click to expand...
Click to collapse
Did you flash the nc1 modules?
Sent from my Nexus 9 using XDA Free mobile app
No, but i am about to do it, will reply when i get the results
Unfortunately the modems i flashed didn't work either
kevin6shah said:
Unfortunately the modems i flashed didn't work either
Click to expand...
Click to collapse
Flash the nc1 modules from here, not the modem. https://www.androidfilehost.com/?w=files&flid=17227
Sent from my Nexus 9 using XDA Free mobile app
jd1639 said:
Flash the nc1 modules from here, not the modem. https://www.androidfilehost.com/?w=files&flid=17227
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
I tried doing what you said and i tried doing it through Safestrap, however it just said that it failed and didn't install the NC1 modules, was i supposed to flash them with odin?
kevin6shah said:
I tried doing what you said and i tried doing it through Safestrap, however it just said that it failed and didn't install the NC1 modules, was i supposed to flash them with odin?
Click to expand...
Click to collapse
No, you should flash then in safestrap like you did.
Sent from my Nexus 9 using XDA Free mobile app
jd1639 said:
No, you should flash then in safestrap like you did.
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
But then why did it say failed?
Please reply i really need the wifi back, i flashed the module for NC1 from the website u gave me, but it said that it failed, not success please help
kevin6shah said:
Please reply i really need the wifi back, i flashed the module for NC1 from the website u gave me, but it said that it failed, not success please help
Click to expand...
Click to collapse
Sorry man, don't know why it's not working. maybe you'll have to Odin back and start over.
Sent from my Nexus 5 using XDA Free mobile app
I dont wanna do that man, i just wanna fix the wifi, something like that should just work, wait maybe i am supposed to clear the data before flashing the module.
DUDE THANK YOU GUYS SOOO MUCH, XDA YOU GUYS ARE THE REAL THING, I WAS STUCK IN A PLACE WITHOUT A ROOT, RECOVERY, WIFI, AND DATA. YOU GUYS HELPED ME SOO MUCH. I FINALLY GOT MY WIFI BACK, I realized that i had the safestrap 3.71, I just needed to update it by removing the 3.71 safestrap and install the 3.72 and tried installing the NC1 module again, and it said success this time and finally I have wifi, data with LTE and Connection, and recovery and root. Thank you soo much jd1369, you helped me way to much you really deserve it man. XDA thanks you a lot.
Finally happy again, and now i also have a really good rom too!!!
kevin6shah said:
DUDE THANK YOU GUYS SOOO MUCH, XDA YOU GUYS ARE THE REAL THING, I WAS STUCK IN A PLACE WITHOUT A ROOT, RECOVERY, WIFI, AND DATA. YOU GUYS HELPED ME SOO MUCH. I FINALLY GOT MY WIFI BACK, I realized that i had the safestrap 3.71, I just needed to update it by removing the 3.71 safestrap and install the 3.72 and tried installing the NC1 module again, and it said success this time and finally I have wifi, data with LTE and Connection, and recovery and root. Thank you soo much jd1369, you helped me way to much you really deserve it man. XDA thanks you a lot.
Finally happy again, and now i also have a really good rom too!!!
Click to expand...
Click to collapse
Glad you finally got it working
Sent from my Nexus 9 using XDA Free mobile app
I have flashed super nexus on my S4 coming from a fresh ODIN install of NB1 and updated to NJ4. I have flashed correct modules and kernels. Everything else runs amazing on this ROM except I can't turn wifi on at all. It says turning on and never does. Ive also tried to take the wifi folder from system\etc on a working ROM and re add it in to the super nexus system. That didnt work either. Any ideas on what I can try next? I dont wanna go back to stock
Hot reboot my friend
Sent from my GT-I9505G using XDA Free mobile app
dnasty0525 said:
I have flashed super nexus on my S4 coming from a fresh ODIN install of NB1 and updated to NJ4. I have flashed correct modules and kernels. Everything else runs amazing on this ROM except I can't turn wifi on at all. It says turning on and never does. Ive also tried to take the wifi folder from system\etc on a working ROM and re add it in to the super nexus system. That didnt work either. Any ideas on what I can try next? I dont wanna go back to stock
Click to expand...
Click to collapse
You do this on i337 AT&T phone and it with locked bootloader???
trouty said:
Hot reboot my friend
Sent from my GT-I9505G using XDA Free mobile app
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Click to collapse
Hot reboot from the menu? Ive done that still nothing
tailgunner9 said:
You do this on i337 AT&T phone and it with locked bootloader???
Click to expand...
Click to collapse
Using SAFESTRAP 3.72 sorry forgot to mention that. Would I need a different safestrap??