[Q] 3G not Working on Galaxy Tab P1000 - General Questions and Answers

I just rooted my Samsung Galaxy Tab p1000. Somehow after rooting i'm not able to use the 3g services. I've checked pretty much everything on the tab and checked with Vodafone also. I'm only able to get the 2g network. Can anybody help me.

dipeshgupta said:
I just rooted my Samsung Galaxy Tab p1000. Somehow after rooting i'm not able to use the 3g services. I've checked pretty much everything on the tab and checked with Vodafone also. I'm only able to get the 2g network. Can anybody help me.
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Click to collapse
Do you have your APNs set up correctly?

Yeah i got the APN settings correct. Cross checked the Vodafone twice.

May help to reflash the radio. You didn't make any changes at all in the gsm radio testing menu or build.prop after rooting? Did you flash a new kernel to root, or just use a tool?

Related

Can I root a Rogers Samsung Galaxy S Capacitive with you AT&T firmware/ROMS/Updates

Can I root a Rogers Samsung Galaxy S Capacitive with you AT&T firmware/ROMS/Updates
I will soon have a Rogers Samsung Galaxy S Capacitive. I am technically minded and hace carried out re-flashing old sony-ericsson phones with no trouble.
My Question is can I use the guide downloads here to root my Canadian Rogers Network Samsung Galaxy S Capacitive or will it end up with all AT&T connection settiongs and be messed up? These are the exact same phones but do I need to wait for a new thread witch has a ROMs and is focused on the Rogers version of the Samsung Galaxy S Capacative?
I don't know enough about rooting a android phone and I don't want a phone that won't work because it has all the internal carrier network settings set to AT&T not Rogers.
Thanks for you help
Yoshi_523
Yoshi_523 said:
I will soon have a Rogers Samsung Galaxy S Capacitive. I am technically minded and hace carried out re-flashing old sony-ericsson phones with no trouble.
My Question is can I use the guide downloads here to root my Canadian Rogers Network Samsung Galaxy S Capacitive or will it end up with all AT&T connection settiongs and be messed up? These are the exact same phones but do I need to wait for a new thread witch has a ROMs and is focused on the Rogers version of the Samsung Galaxy S Capacative?
I don't know enough about rooting a android phone and I don't want a phone that won't work because it has all the internal carrier network settings set to AT&T not Rogers.
Thanks for you help
Yoshi_523
Click to expand...
Click to collapse
I don't think anyone will know for sure until the phone comes out and some devs can play with it.
the rooting/sideloading/etc. procedures don't do anything to the APN settings. I think flashing ROMs with odin may do something about that, so I would stay away from doing those. The rooting procedure was the same for the Vibrant/Captivate/i9000 so there definitely shouldn't be an issue there.
First you should dump your rom, we need your captivates modem.bin, also the root update.zip from our captivate should work just fine on yours, just download it, put it on the root of your internal sdcard, turn your device off, press and hold volume down/up+power for like 3 seconds or so, boot into recovery and then select 'reinstall packages"
rafyvitto
opps dint read you still don't have it, oh well when ever your get it, please dump the modem.bin from it.

[Q] Can I flash the Canadian wifi firmware on 3G US Xoom?

hi,
I bought a Verizon 3G Xoom in the US and took it back home to Denmark. Now, the 3G doesn't work of cause, but on top of this some app (like Good Tech for Enterprise) won't run because they think I belong to the verizon network (that don't allow Good Tech).
So long story short. I don't need 3G and I would like to lose the verizon stigma. My xoom is already rooted. Can I run the Canadian wifi fireware on it?
Doubtful.
Kcarpenter said:
Doubtful.
Click to expand...
Click to collapse
Im confused. If you read this thread:
http://forum.xda-developers.com/showthread.php?t=1041453&page=2
The user successfully flashed Canadian firmware on a US WIFI version Xoom. If you read this thread:
http://forum.xda-developers.com/showthread.php?t=1022382
the user accidentally flashed 3G firmware on a WIFI and it seems to me that it worked until he tried to unroot it again.
Why would you state that its not possible?
alxgarder said:
Im confused. If you read this thread:
http://forum.xda-developers.com/showthread.php?t=1041453&page=2
The user successfully flashed Canadian firmware on a US WIFI version Xoom. If you read this thread:
http://forum.xda-developers.com/showthread.php?t=1022382
the user accidentally flashed 3G firmware on a WIFI and it seems to me that it worked until he tried to unroot it again.
Why would you state that its not possible?
Click to expand...
Click to collapse
3g firmware on wifi devices has already caused issues in the past.
I would assume that you are asking for nothing but trouble the other way as well.

[Q] galaxy note help

hi
hope someone here can guide me with me problem
i just bought a used galaxy note. it was originally from telus and was modified to work with mobilicity.
everything is working fine except when i go to about phone, and system setting there is no system update option. so my phone cant be update to jellybean.
plus the baseband version is unknown
can someone here tell me what to do. i know nothing about rooting or flash a phone.

[SM-G920R7] S6 Thread

My goal would be to install Cyanogenmod on my SM-G920R7, but haven't been able to find too much help. Any of the rooting methods that seem to work on rest of the S6 variants, doesn't seem to work on this one. There is no TWRP available that I know of.
I would really appreciate any possible help. Thanks in advance.
i have the same problem
I think that this version of the s6 (the cspire version) isn't widely available enough and no one has bothered to make a root for it - ive been searching for a long time and still haven't found anything
I'd like to at least be able to root this thing.. On 5.1.1 now.
I have a rooted cellphone of this version (I purchased it rooted), is there any workaround to unlock GSM/LTE bands on this device?
----
Edit... Okay, so I went back to fresh stock with SmartSwitch, then flashed twrp-3.0.0-0-zerofltespr and Unikernel-v9b-BOH1-920P-100815 via odin 3.10.7, and rooted again... any method to enable gsm on this device yet?
jfarreola said:
I have a rooted cellphone of this version (I purchased it rooted), is there any workaround to unlock GSM/LTE bands on this device?
----
Edit... Okay, so I went back to fresh stock with SmartSwitch, then flashed twrp-3.0.0-0-zerofltespr and Unikernel-v9b-BOH1-920P-100815 via odin 3.10.7, and rooted again... any method to enable gsm on this device yet?
Click to expand...
Click to collapse
How exactly did you root it again? Was it SM-G920R7?
phreak311 said:
How exactly did you root it again? Was it SM-G920R7?
Click to expand...
Click to collapse
Yes, it was SM-G920R7... first, I flashed twrp-3.0.0-0-zerofltespr , then Unikernel-v9b-BOH1-920P-100815 , both via ODIN (you can google both files), note these files are NOT for r7 version (they're for sprint version *g920p*) but they'll root the phone.
I ended up getting rid of the phone as there's afaik no way to enable gsm on it
jfarreola said:
Yes, it was SM-G920R7... first, I flashed twrp-3.0.0-0-zerofltespr , then Unikernel-v9b-BOH1-920P-100815 , both via ODIN (you can google both files), note these files are NOT for r7 version (they're for sprint version *g920p*) but they'll root the phone.
I ended up getting rid of the phone as there's afaik no way to enable gsm on it
Click to expand...
Click to collapse
That's not true. I finally rooted that model and got TWRP installed, and followed the steps to get the Sprint Galaxy S4 domestic SIM unlocked. I finally got data and texting working last night, but I can't get calls to work for some reason on an AT&T SIM card. It even shows up at AT&T as my provider. AFIK it is now SIM unlocked, the only thing not working is calls like I said. I'm sooooo close to getting this working. I need people with this phone that are doing the same thing i'm doing! I only paid $50 for it! lol
Can u help me get mine unlocked , ive already rooted the phone.
shykidd said:
Can u help me get mine unlocked , ive already rooted the phone.
Click to expand...
Click to collapse
How did you root the phone thanks for any help
phreak311 said:
That's not true. I finally rooted that model and got TWRP installed, and followed the steps to get the Sprint Galaxy S4 domestic SIM unlocked. I finally got data and texting working last night, but I can't get calls to work for some reason on an AT&T SIM card. It even shows up at AT&T as my provider. AFIK it is now SIM unlocked, the only thing not working is calls like I said. I'm sooooo close to getting this working. I need people with this phone that are doing the same thing i'm doing! I only paid $50 for it! lol
Click to expand...
Click to collapse
What model did you use and what recovery to root phone
makemesmile said:
What model did you use and what recovery to root phone
Click to expand...
Click to collapse
use root for sprint or us cellular
DEXEIL said:
use root for sprint or us cellular
Click to expand...
Click to collapse
What model will work with my phone I have my backup for if something goes wrong but if I charge the recovery and have some type of issue can I use the stock rom again thanks for your help I had a gs3 rooted and really like it now I got the sm-920r7 what model with sprint or us cellular will work
Root sm-g920r7
lazydude said:
my goal would be to install cyanogenmod on my sm-g920r7, but haven't been able to find too much help. Any of the rooting methods that seem to work on rest of the s6 variants, doesn't seem to work on this one. There is no twrp available that i know of.
I would really appreciate any possible help. Thanks in advance.
Click to expand...
Click to collapse
use the cf auto root download this use google to search first one that comes up use that link go to model sm-g920p cspire and sprint uses
the same network . Use odin to install i have same phone and have mine rooted in this way. So far tried using the sprint version custom rom it will work but you can make phone calls but not the data side for phone internet.
---------- Post added at 04:09 PM ---------- Previous post was at 03:57 PM ----------
makemesmile said:
how did you root the phone thanks for any help
Click to expand...
Click to collapse
use the cf auto root download this use google to search first one that comes up use that link go to model sm-g920p cspire and sprint uses
the same network . Use odin to install i have same phone and have mine rooted in this way. So far tried using the sprint version custom rom it will work but you can make phone calls but not the data side for phone internet. Make sure you go to phone settings under find my phone and turn off reactivation lock
Any way to get the G920P roms to work on this variant? I've had luck with them with other c-spire/ntelos/r7 phones in the past. I'd like to flash Renegade to it...
blazie151 said:
Any way to get the G920P roms to work on this variant? I've had luck with them with other c-spire/ntelos/r7 phones in the past. I'd like to flash Renegade to it...
Click to expand...
Click to collapse
It works but the phone data Internet won't work can make phone calls and sprints annoying activation keeps posing up and even tried the pit file for cspire no change on that
Sent from my SM-G920R7 using Tapatalk
Wonder if anyone has got calls working using GSM sim card? I have the cspire G920R7 rooted with LTE data working using AT&T sim.
Won't receive calls (straight to vmail) and when placing calls dialer says CALL ENDED immediatly after dialing.
hmmm.
TEC602 said:
Wonder if anyone has got calls working using GSM sim card? I have the cspire G920R7 rooted with LTE data working using AT&T sim.
Won't receive calls (straight to vmail) and when placing calls dialer says CALL ENDED immediatly after dialing.
hmmm.
Click to expand...
Click to collapse
I'm working on this too. So far I've got the same situation as you, Data works but no calls/text.
in a few weeks the person who wants me to unlock this phone for them is switching carriers and plans on buying a new phone to use until I can unlock the S6, so I'll have more time to mess with it then.
There's a few things I want to try, but I can't post links here (XDA rules).
One involves Rooting and using a service code to unlock the bands (google "TeamUSCellular GSM unlock S6")
The other also requires rooting and involves using "galaxy tools" to unlock the bands (not sure if this app works with marshmallow, though) (google "theandroidsoul how to sim unlock sprint galaxy S6")
My hopes are not high for getting this phone to work fully. I've also been trying to get custom ROMs to work, but I can't get the cell radio to work at all on custom ROMs. Even with the stock SM-G920R7 Kernel straight from the latest update .tar
Sean89us said:
I'm working on this too. So far I've got the same situation as you, Data works but no calls/text.
.......
Click to expand...
Click to collapse
Thanks for the suggestion, yeah I have tried galaxy tools (GT) to change the phone mode to LTE/GSM auto and tried different CSC values, and accessed the hidden menus through there. The sim unlock in GT asks for a code which I dont know, but the phone doesn't seem to be locked anyway since it doesn't care when I try different sim cards. Weird thing is the GT app doesn't work very well (most hidden menus not working) on the current rom i'm using but worked better on the stock cspire rom. Note, I tried using MSL 000000 in ##3282# data menu and it works but most the settings in there don't seem to be applicable to GSM networks.
Currently I'VE been messing with the build.prop file, also tried the CDMA to GSM flashable zip which edits the build.prop but nothing has gotten better. One time after editing the build.prop the phone would only turn on with a blank screen and vibrate every few seconds, that was SCARY. Also was planning on flashing other radio/modem but having trouble finding many of those files and pulling them from roms seems difficult to get the correct file to flash on odin.
TEC602 said:
Thanks for the suggestion, yeah I have tried galaxy tools (GT) to change the phone mode to LTE/GSM auto and tried different CSC values, and accessed the hidden menus through there. The sim unlock in GT asks for a code which I dont know, but the phone doesn't seem to be locked anyway since it doesn't care when I try different sim cards. Weird thing is the GT app doesn't work very well (most hidden menus not working) on the current rom i'm using but worked better on the stock cspire rom. Note, I tried using MSL 000000 in ##3282# data menu and it works but most the settings in there don't seem to be applicable to GSM networks.
Currently I'VE been messing with the build.prop file, also tried the CDMA to GSM flashable zip which edits the build.prop but nothing has gotten better. One time after editing the build.prop the phone would only turn on with a blank screen and vibrate every few seconds, that was SCARY. Also was planning on flashing other radio/modem but having trouble finding many of those files and pulling them from roms seems difficult to get the correct file to flash on odin.
Click to expand...
Click to collapse
I'm not sure you'll even be able to flash other models' modem..? I can't say I've ever tried.
Anyway, getting your hands on the firmware is easy. Just use SamFirm (http://forum.xda-developers.com/galaxy-tab-s/general/tool-samfirm-samsung-firmware-t2988647)
To use it, just input the model number (SM-G920R7/R4/P/V/T/A) and the region code, then select "auto".
Region codes and model numbers:
C-Spire: ACG (SM-G920R7)
US-Cellular: USC (SM-G920R4)
Sprint: SPR (SM-G920P)
Verizon: VZW (Locked out from download, app can't download) (SM-G920V)
T-mobile: TMB (SM-G920T)
ATT: ATT (Locked out from download, app can't download) (SM-G920A)
This app downloads firmwares directly from Samsung servers, so the download is really fast and guaranteed to be perfect/stock.
**the SM-G920R7 is closest related to the SM-G920R4 (US Cellular) & SM-G920P (Sprint). The US Cellular one recently supports GSM Bands natively without any rooting/messing with hidden settings, so that's where i'd start. You may not even need the baseband/modem, just flash the rom? I'm not sure. Good luck dude It'd be awesome if you get it working
*** Also, make sure you have a backup of your EFS before messing with the modem. Apparently if you flash an incompatible modem you can erase/corrupt the EFS partition and lose your IMEI. Hell, make a FULL backup with TWRP, and make sure that backup is copied over to your computer before doing any flashing. You can't be too careful with this.
Haven't had any luck flashing stock firmware or modems from other models using Odin, errors with a security message or something, tried G920A and G920R4. Probably for the best I suppose. Flashing custom roms has not been a problem, even if the don't work properly. Wonder if there is a test mode or way to use logcat to see why calls don't proceed like normal. Never worked on going CDMA to GSM before, I always did CDMA to CDMA in the past.

Stable root for samsung galaxy s7 snapdragon sm g930p (boost mobile)?

Hi guys I'm sort of a newb not sure if this is in the right place but what the hell. I was wondering if anyone has found a fast stable root for the boost mobile version of the samsung galaxy s7? I tried the most popular version and i lost my ability to make calls and get data. I was wondering has anyone found a working version that doesnt delete your data or makes you lose the ability to make calls or get data?
jes1964 said:
Hi guys I'm sort of a newb not sure if this is in the right place but what the hell. I was wondering if anyone has found a fast stable root for the boost mobile version of the samsung galaxy s7? I tried the most popular version and i lost my ability to make calls and get data. I was wondering has anyone found a working version that doesnt delete your data or makes you lose the ability to make calls or get data?
Click to expand...
Click to collapse
I'm going to assume you didn't flash the patches to resolve all the current root issues.
Try this:
http://forum.xda-developers.com/ver...-to-notes-root-install-xposed-unroot-t3411039
You could also try the Echoe Rom once you're rooted which is very stable from my testing.
Hi... I'm wondering the same thing. I have been researching this whole "rooting the s7" process and doing countless Google searches sometimes til 3-4 am and I can't find any new or reveled info to my issue. If I'm in the wrong section please point me to the right one. This is the only thread that comes close to my situation. I have successfully rooted my s7 but have no data/mms. I have followed a few guides with no luck getting root and data to work. I'm using a sprint s7 sm-g 930 that is flashed to work with boost mobile. My problem I believe is with the apn settings. If I'm on stock, I can't view my an settings as the are grayed out. When I root, I can view the apn settings but when I modify them and save they don't show up on the list of apns. All the info ive found only talks about the sprint or credo apn settings but nothing for boost mobile settings. Please let me know if you need any other info from me to successfully root this phone and have data working. Any help would be greatly appreciated.

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