Database Users

[Q] bravo : emergency call screen

just bought this bravo(used one), the phone was up when i bought it, when I did factory reset and restart it, since then the screen is stuck NO SIM CARD, FOR EMERGENCY CALLS ONLY.
how do I pass this screen? please helppppppp

Go into stock recovery and select tools. Then start adb
Pull system/buildprop
Then add the deblur lines in my deblur post
Or sign in with Wi-Fi
Might work... sounds like its not reading your sim card?
Sent from my MB525 using XDA App

I am new with bravo, so could you please send the link? or describe how do I do it?

Borrow an at*t sim card from someone
Explaining how to do the.above is hard to do
Sent from my MB520 using XDA App

Wi-Fi not working

Have been enjoying epinter's ROM, but recently been having some issues.
Last week, everything suddenly started misbehaving, and then it rebooted and went into a boot loop. I restored to an older NANDROID backup and it worked fine. But since that event, it has been rebooting quite regularly at random times. Sometimes, it goes into a bootloop. Have realised that if I take out the battery and leave it to cool down for a few mins, it starts working fine. I suppose this is to do with overheating.
I deleted FastDormancy.apk as suggested by epinter. Doesn't seem to have made a difference.
Since day before, it isn't detecting any Wi-Fi networks. I flashed the 20120922 version of epinter's ROM too, but still have the same problem. Tried the WiFi settings, but that didn't help.
Today I cleared data and cache, and reinstalled 20120922 version of the ROM, but still got the problem.
I also upgraded radios to 37p. Didn't help.
Any suggestions on how to diagnose it? Is it possible that Wi-Fi (hardware) is bust?
Sent from my MB860 using xda app-developers app

No suggestions?

Maybe hardware!
Sent from my MB860 using xda premium

Might suggest a full -w in fastoot. Load a different recovery via fastboot then a stable rom just to test with like Joker CM9 or Fruitcake.
If that don't work start checking antenna connections and ribbon cables for damage.
Sent from my MB860 using xda premium

Cab121 said:
Might suggest a full -w in fastoot. Load a different recovery via fastboot then a stable rom just to test with like Joker CM9 or Fruitcake.
If that don't work start checking antenna connections and ribbon cables for damage.
Sent from my MB860 using xda premium
Click to expand...
Click to collapse
What do you mean by 'Load a different recovery via fastboot'? I have used fastboot to wipe fully, but could you point me to the 'recovery' to be used?
Thanks

My phone is repeatedly rebooting now. It's not in a boot loop. It actually boots into ICS and then reboots after some time.
Really would appreciate any insights on this.

You can use fast boot to flash recovery files to the phone. You need to while recovery then use "fastboot flash recovery filename.img" for example. Assuming your file is in the same directory on your PC.
I only suggest out of practice. I typically find if any part of the hardware fails to boot or load with the rest of the phone I start with a clean cwm ,rom, and so on. Start at 0 essentially. If the problem goes away then its most certainly soft wear and you can trouble shoot from thwre
Sent from my MB860 using xda premium

Does Bluetooth work ?
Sent from my MB860 using Tapatalk 2

I've been using the 20120825 version of epinter's rom, and everything has been incredibly stable for me except wifi and bluetooth. Neither will turn on, and under advanced wifi settings my wifi chip is giving the mac address as not available.
I flashed CM7 a few weeks ago to see if that would fix it and CM7 gives an error when I try and turn wifi on, also showing not available for the wifi mac address.
I've seen around here a little bit that this might be a hardware issue that happens irrespective of what rom you use or if still on stock.
Has anyone found a fix for it?
EDIT: also using the 37P radio.
I also found this thread... http://forum.xda-developers.com/showthread.php?p=26163360

Phone has no mobile data or phone service.

Ok I really screwed the pooch on this one. I'm not sure how I did it but I used the cf auto root and cw recovery and flashed the wanalite rom and everything was fine. Then I wanted to try out a new rom so I flashed a cm 10 rom and had no data except wifi. When I turn wifi off there's no little 3g icon and also I can't make calls anymore. There's no little bars at the top only a little circle with a line through it. Ive tried factory reset, flashing the original firmware, messing with the apn settings and so on. Anyone help please?
Sent from my SPH-L720 using xda app-developers app

A little more info. I flashed twrp recovery and used that to make a back up. Then I wiped all the stuff you're supposed to before flashing a new ROM. Now here's where I screwed up. I then wiped the data. The one on the right that makes you type in the word yes to wipe it. I didn't realize it would wipe out all my back up s and everything. So now I can't get my phone to work. If I have to end up taking it in for an insurance claim what should I do. Unroot and use triangle away. Then tell them my problems. I really don't know what to do here. I need your help as I'm not very good at this stuff. Anyone have any fixes?
Sent from my GT-I9505 using xda app-developers app

shaggsdclown said:
A little more info. I flashed twrp recovery and used that to make a back up. Then I wiped all the stuff you're supposed to before flashing a new ROM. Now here's where I screwed up. I then wiped the data. The one on the right that makes you type in the word yes to wipe it. I didn't realize it would wipe out all my back up s and everything. So now I can't get my phone to work. If I have to end up taking it in for an insurance claim what should I do. Unroot and use triangle away. Then tell them my problems. I really don't know what to do here. I need your help as I'm not very good at this stuff. Anyone have any fixes?
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
Best I can tell ya is download a pre rooted rom, should be a mega thread of them and install via odin.
Real simple instructions there.
That should get you back to normal.
Gd luck
Sent from my GT-I9505 using xda app-developers app

Sorry , you're unlucky man. You just wipe all partitions including EFS (IMEI/baseband lost). Only thing is sending the phone to Samsung service and maybe they will change the motherboard or reflash it. No ROM/firmware contains those hidden partitions so flashing your own will not help .
Sent from my GT-I9100 using xda premium

What does your phone display if you call the following?
Code:
*#06#
It should display a valid IMEI then.

pitcher85 said:
What does your phone display if you call the following?
Code:
*#06#
It should display a valid IMEI then.
Click to expand...
Click to collapse
Yeah it gives me the IMEI number.
Sent from my GT-I9505 using xda app-developers app

shaggsdclown said:
Yeah it gives me the IMEI number.
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
I think that your phone is quite messed up, from the installation point of view.
You have to try to get totally back to stock.
Get your FW from sammobile (the one that matches country, operator, etc). Get stock recovery. Install both, then do (several) factory resets. It should work....
I would not go on very high level workarounds (reinstall PIT< etc), as you might totally brick your phone.

shaggsdclown said:
Ok I really screwed the pooch on this one. I'm not sure how I did it but I used the cf auto root and cw recovery and flashed the wanalite rom and everything was fine. Then I wanted to try out a new rom so I flashed a cm 10 rom and had no data except wifi. When I turn wifi off there's no little 3g icon and also I can't make calls anymore. There's no little bars at the top only a little circle with a line through it. Ive tried factory reset, flashing the original firmware, messing with the apn settings and so on. Anyone help please?
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Mate. I have exactly the same problem!!!!! I have gone to stock rom like 4
Times and factory reset, my phone still cannot make any calls!! Does it show the circle with a line in the middle where the signal bar should be?

shaggsdclown said:
Ok I really screwed the pooch on this one. I'm not sure how I did it but I used the cf auto root and cw recovery and flashed the wanalite rom and everything was fine. Then I wanted to try out a new rom so I flashed a cm 10 rom and had no data except wifi. When I turn wifi off there's no little 3g icon and also I can't make calls anymore. There's no little bars at the top only a little circle with a line through it. Ive tried factory reset, flashing the original firmware, messing with the apn settings and so on. Anyone help please?
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
bro, go to this link http://forum.xda-developers.com/showthread.php?t=2250824 and download the correct stock kernel for your phone (go to about device and check which "xxuam--" it is), for me it was xxuame2 gti-9505, after downloading the kernel, switch phone off, REMOVE sim card, then flash the stock kernel, after flash, factory reset, then insert sim card. now it should work. get back to me if it does...

Enter The Void said:
bro, go to this link http://forum.xda-developers.com/showthread.php?t=2250824 and download the correct stock kernel for your phone (go to about device and check which "xxuam--" it is), for me it was xxuame2 gti-9505, after downloading the kernel, switch phone off, REMOVE sim card, then flash the stock kernel, after flash, factory reset, then insert sim card. now it should work. get back to me if it does...
Click to expand...
Click to collapse
Yeah it's got the little circle with the line trough it and I tried your link and nothing but I've been seeing some things about not using the front usb port on your computer so I'm going to switch to the back one and try everything again. I'll report back when I'm done.
Sent from my SPH-L720 using xda app-developers app

shaggsdclown said:
Yeah it's got the little circle with the line trough it and I tried your link and nothing but I've been seeing some things about not using the front usb port on your computer so I'm going to switch to the back one and try everything again. I'll report back when I'm done.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
i doubt the usb port will change anything mate...i still have the circle with the line, not sure what to do right now. i have flashed everything to stock, rom, kernel and recovery still same ****

I had same issue on mine but mine is all stock (for now). I had to go back to the settings and pick network operator again in order for it to pick up the network again.

Well I got it fixed. I had to fully unroot then run triangle away and then take it to the sprint store. All they did was a hard reset (not a factory reset but something with their computer) and everything was back to normal. Whew thought I was going to have to get a new phone.
Sent from my SPH-L720 using xda app-developers app

hi, did you check first in your apn list if the settings were present (connexions - more networks - mobile networks - access point names )? If not present check on your operator website to get the information needed. Normally It should have helped you with this problem

Yeah I messed with that for hours. In many different roms. I think I did every thing I possibly could except for hard reset.
Sent from my SPH-L720 using xda app-developers app

[Q]L7 CM10 - Wifi issue

Hi, im facing a wifi issue on CM10 (i flashed from v10k). 3g seems to work fine, but everytime i try to connect with wifi - it just goes "enabling wifi", and nothing happens - then wifi ON/OFF switch goes to gray.
Anyone with the same issue or know how to solve it perhaps?
Cheers!

I notice i have same error but my rom is cyanmod last version!i have installed first, v10k with bootloader unlocked an rooted and then from cwm recovery i have reset default settings .Now i can't open wifi,only a grey buton.
Sent from my LG-P700 using xda premium

I found the solution for this issue:you moust reinstal in cmw recovery baseband v10k.
https://www.dropbox.com/s/75t4nkabaymdb9s/v10Baseband.zip
Credits to a russian people from 4PDA.Me just reuploaded.
Sent from my LG-P700 using xda premium

are you downgraded from V20 to CM10?
maybe you should flash the baseband

I've instaled v20d when apperead,but i use this stock rom about 1-2 days.After this terrible experience i've instaled cyanmod and v10k baseband.My problem with wifi started when i've instaled v10k(Homero zip version), then cyanmod.
Sent from my LG-P700 using xda premium

CM10 Wifi / 3G
Hi all,
I just flashed CM 10 to my p700 and now my wifi and 3g aren't working at all.
I tried to setup my APN several times but these settings can't be saved for some reason.
When pressing the WIFI icon it shows that it is turned on but it isnt receiving or transmitting (I can't see it in my home network.)
Next step is going back to V20D_00_m

MJBBRU said:
Hi all,
I just flashed CM 10 to my p700 and now my wifi and 3g aren't working at all.
I tried to setup my APN several times but these settings can't be saved for some reason.
When pressing the WIFI icon it shows that it is turned on but it isnt receiving or transmitting (I can't see it in my home network.)
Next step is going back to V20D_00_m
Click to expand...
Click to collapse
Hello,install baseband in CWM recovery(Look up,i posted this baseband).

bogdan109 said:
Hello,install baseband in CWM recovery(Look up,i posted this baseband).
Click to expand...
Click to collapse
I tried to get in CWR but somehow it doesn't work.
I will give it another try with your baseband.
First I need to get in CWR mode.
But thanks :good:

MJBBRU said:
I tried to get in CWR but somehow it doesn't work.
I will give it another try with your baseband.
First I need to get in CWR mode.
But thanks :good:
Click to expand...
Click to collapse
If you instaled cyanmod,you can enter in recovery.Steps are:
1.Turn off the phone
2.Keep push Home +VUPVOLDOWN(center) +Power
Phone will vibrate an CWR appears.

I tried this key combination but it didn't work.
Just flashed to V20D_00_m by KDZ
Now it doesn't get past the lg boot screen i'll fix this first.
In the end I want to run CM10 on this device.

MJBBRU said:
I tried this key combination but it didn't work.
Just flashed to V20D_00_m by KDZ
Now it doesn't get past the lg boot screen i'll fix this first.
In the end I want to run CM10 on this device.
Click to expand...
Click to collapse
Belive me,Cyanmod is much better.If you whant to pass boot logo,must hard reset phone .Here: :good:http://www.hard-reset.com/lg-optimus-l7-p700-hard-reset.html

bogdan109 said:
Belive me,Cyanmod is much better.If you whant to pass boot logo,must hard reset phone .Here: :good:http://www.hard-reset.com/lg-optimus-l7-p700-hard-reset.html
Click to expand...
Click to collapse
And yes there was the CWM recovery screen.
Thanks for your assistance:good::good:
I'm learning it the hard way.
Update: Currently running CM10

MJBBRU said:
And yes there was the CWM recovery screen.
Thanks for your assistance:good::good:
I'm learning it the hard way.
Update: Currently running CM10
Click to expand...
Click to collapse
3G and WIFi work now?

bogdan109 said:
3G and WIFi work now?
Click to expand...
Click to collapse
Yes they do :good::good:
Now It's importing my data from google even if I turn off WIFI
Thanks again

MJBBRU said:
Yes they do :good::good:
Now It's importing my data from google even if I turn off WIFI
Thanks again
Click to expand...
Click to collapse
For Backup an restore i use Wondershare MobileGo for Android.Is a good program.I recomand you.
Cheers!:good:

Galaxy s4 att unknown imei and baseband... sim not found :(

Hello... this is my first post... and I did search for a solution but was not succesful...
I have a 1 month old s4. I got some water on it so I let it dry out for a few days and it turned on again.... but now it will not recognize my sim card... it says please insert sim.. when I try to turn on mobile data...it says insert sim card to access network.
The weird thing is the sd card tray works... and they are in the same assembly. The whole sim and sd tray assembly was replaced. Still no luck.
I did go into about device. And this is the information I see :
Android 4.2.2
Baseband unknown
Kernel 3.4.0-453947
Imeo unknown.
This is not a stolen device or anything... the water sensor is red.
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
What can I do to fix it ?

Was the phone rooted? If it was, did you make a backup of the efs folder?
Sent from my SGH-I337 using xda premium

No it was not rooted....
I never modified anything
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

You can waste time looking for fixes for this an such, save yourself some time, and use ODIN and start over, back in business.
The Ax says Good luck and good day!

Ok... I will look up odin and see what happens...
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

Sorry, didn't see the part about the red water tick.
Shouldn't matter though. Its turning on.
ODIN SIR.
I am guilty for not reading! Sorry.

jorgeb1024 said:
Ok... I will look up odin and see what happens...
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Click to expand...
Click to collapse
I just downloaded kies, and it will not recognize my device...
windows does show my samsung sgh-i337 under my devices...but kies does not.
it says this device is not supported by kies 2.0
make sure that your device is supported and try again.
ive now downloaded odin, and am downloading the firmware frrom samsung-updates.com.
it gave me 2 options, stock firmware, and kernel... i just picked stock firmware.

jorgeb1024 said:
but now it will not recognize my sim card... it says please insert sim.. when I try to turn on mobile data...it says insert sim card to access network.
The weird thing is the sd card tray works... and they are in the same assembly. The whole sim and sd tray assembly was replaced. Still no luck.
Click to expand...
Click to collapse
You mentioned whole sim and sd tray assembly replaced... but did you replace the SIM card itself from ATT?

I did..and still not working...
I restored with odin... I did everything... and still not working....
I even did the adb connection and ran a nvram restore commmand
Sent from my SAMSUNG-SGH-I317 using xda app-developers app

jorgeb1024 said:
I did..and still not working...
I restored with odin... I did everything... and still not working....
I even did the adb connection and ran a nvram restore commmand
Sent from my SAMSUNG-SGH-I317 using xda app-developers app
Click to expand...
Click to collapse
HI also have a S3 i9300 that went into water and now it dosent recognize sim cards and has the imei null/null and baseband unknown problem. Did you manage to fix it on your phone?
Another xda contributor says there is nothing we can do and that it cannot be fixed with those boxes that those guys who unlock phones have, not even by samsung... Is this true? I ordered a SIM/SD tray replacement on amazon but I bet that won't help at all...
Cheers

Guys, you may want to try this before going forward with anything hard...
So, this same thing happened to me. I had Valhalla Black flashed on my phone, it started to glitch (reloading the home screen every 3 seconds or so and not loading any apps), so I did a CWM restore and it went into a boot loop (the splash screen would freeze and never load the ROM).
So, I used Heimdall One-Click to flash the stock Gingerbread ROM, and my IMEI/etc were all unknown. I saw all these options to use hex editors and stuff to redo the nv_data.bin file and was just about to do them...but...
I decided to check and see if it was the SIM card that went haywire. I put the SIM into another phone and the phone ended up getting service, so I thought, "Oh, sh**, I'm screwed...I'm going to have to do all this IMEI repair stuff..."
In the end, I put the SIM back into my t959v after taking it out of the old phone I was checking it with...AND BAM, IT WORKED! IMEI and everything are back and I'm getting service.
Point of the story: check your SIM card in another phone and see if you get service, then put it back in your other phone and see if you get service again.
FU** YEAH!!! No tough stuff afterall! Reflashing Valhalla Black and restoring apps, settings, etc. from Titanium...

I have no imei. I side loaded NB1 firmware. Noticed it was gone. I got the stock tar and loaded that from odin. Still no imei.
Any ideas?
Edited on 03/16/2014
Sorry found out today its unlocked. My friends tmobile sim worked

unknown baseband & IMEI
I only downloaded the Active apk and didn't have a chance to use safe strap yet (to busy) so everything was working fine for almost 2 weeks then wifi went out (it would try to connect but never could) then within the next 24 hours the S4 Active quit recognizing the Sims card. Now i show no baseband version or no IMEI number (just about everything says unknown). Can someone please help me with this or point me in the right direction because I have had to go back to SHE I337UCUFNB1 and I can't root it at all. But I would take either one rooted I just have to send one back to att ASAP. Thanks in advance and sorry if posted in wrong area. If it is in wrong area just let me know and I'll go to the right area. Thanks again.

here is the s4 active thread--may be of more help to you
http://forum.xda-developers.com/galaxy-s4-active
to other posters other than OP--i would try your own thread, this one is old
it can get confusing if multiple people add their specific issues to the OP's issues--just makes it easier--:good:

i have an i337 with no baseband
I have an sgh-i337 with no baseband, i've tried to flash first with: I337_UCUFNB1_Modem_RockRatt, then with I337_UCUFNC1_Modem_RockRatt but in both cases i still with no baseband, somebady could help me?