[Q] Cant Turn On Wifi - Galaxy S 4 Q&A, Help & Troubleshooting

hi every one
i have a problem with my Galaxy S4
Wifi is not turning on .. when i swap the button to turn it on it does not turn to green..
always saying
turning on. . . . . .
what to do now i factory reset it and it works for a week and then same problem

aksoftdev said:
hi every one
i have a problem with my Galaxy S4
Wifi is not turning on .. when i swap the button to turn it on it does not turn to green..
always saying
turning on. . . . . .
what to do now i factory reset it and it works for a week and then same problem
Click to expand...
Click to collapse
Install this APP and add some screenshots pls. (hide IMEI and Serial Number).

Joku1981 said:
Install this APP and add some screenshots pls. (hide IMEI and Serial Number).
Click to expand...
Click to collapse
how i install this app i cant connect to internet
by the way my deice is Original Samsung Galaxy S4 i9505 with Qualcom Snap Dragon and Android version 4.4.2

Related

immediate help required .

I've got a galaxy s2 , n i dunno , what happened , but on the phone , i can't put any of the security locks , i can't reboot it using ''*2767*3855# , cuz when i tried , it took ttwo days n it was still boooting , i am facing software problem as well , sim card is not working on my phone , although , the bands do match . i can't download anything from market , as the download arrow appears n vanishes within a second . all f'cked up . PLEASE HELP ME !
i dont get anything from your post...
go and return the phone and get a new one.
Return it.
this thread is pretty dubious because you say its brand new, yet it has someones security lock on it? And the sim card doesnt work?
Sounds stolen
Coedy said:
Return it.
this thread is pretty dubious because you say its brand new, yet it has someones security lock on it? And the sim card doesnt work?
Sounds stolen
Click to expand...
Click to collapse
+1 totally agreed
Sent from my GT-I9100 using XDA App
Coedy said:
Return it.
this thread is pretty dubious because you say its brand new, yet it has someones security lock on it? And the sim card doesnt work?
Sounds stolen
Click to expand...
Click to collapse
Ha ha..read the first line.. I have got a galaxy s2... 'New' is not mentioned anywhere... Lol..
Sent from my GT-I9100 using XDA Premium App
zenithscholar said:
I've got a galaxy s2 , n i dunno , what happened , but on the phone , i can't put any of the security locks , i can't reboot it using ''*2767*3855# , cuz when i tried , it took ttwo days n it was still boooting , i am facing software problem as well , sim card is not working on my phone , although , the bands do match . i can't download anything from market , as the download arrow appears n vanishes within a second . all f'cked up . PLEASE HELP ME !
Click to expand...
Click to collapse
Two options. Take it back to your seller and get your money back or try a complete clean installation. a) Kies repair firmware or b) flash a CF-Kernel with odin, wipe everything and flash a new rom. You can find a lot of guides in this forum.
Good luck!
zenithscholar said:
I've got a galaxy s2 , n i dunno , what happened , but on the phone , i can't put any of the security locks , i can't reboot it using ''*2767*3855# , cuz when i tried , it took ttwo days n it was still boooting , i am facing software problem as well , sim card is not working on my phone , although , the bands do match . i can't download anything from market , as the download arrow appears n vanishes within a second . all f'cked up . PLEASE HELP ME !
Click to expand...
Click to collapse
Sim may not work as wrong APN/CSC for sim/network if its second user .
Factory reset via Hold vol up + Home button + Pwr release at first splash screen and chose factory reset .
jje

My galaxy turned off

Hi all ,
my galaxy s3 had turned off by itself and I don't know what's the problem with it .
I just tried to turn it on again but it doesn't work
1 - I plug it to charger
2 - I remove battery
3 - I tried to turn it on with safe mode
but , it stills doesn't work .
@Sahal_sf said:
Hi all ,
my galaxy s3 had turned off by itself and I don't know what's the problem with it .
I just tried to turn it on again but it doesn't work
1 - I plug it to charger
2 - I remove battery
3 - I tried to turn it on with safe mode
but , it stills doesn't work .
Click to expand...
Click to collapse
Most likely you got the sudden death issue.
http://forum.xda-developers.com/showthread.php?t=2060252
What firmware version? Kernel? Bootloader?
ChinaskiG said:
Most likely you got the sudden death issue.
http://forum.xda-developers.com/showthread.php?t=2060252
What firmware version? Kernel? Bootloader?
Click to expand...
Click to collapse
here the information that I know about it :
I9300
4.0.1

[Q] Can i use gmate for mobile internet and calls on a I9505x Live demo Unit?

Hi all,i'm wondering if i can use Gmate device for a Samsung s4 I9505x live demo unit?
effekt10 said:
Hi all,i'm wondering if i can use Gmate device for a Samsung s4 I9505x live demo unit?
Click to expand...
Click to collapse
yes, 99% sure. galaxy player ( which also has no antenna can use it)
Thanks
But how can rid of the "restart" thing,and whats app and all kinda of apps to install?
Maybe you wonder where i have him?) someone sold it to me,i was naive to belive that was real when i saw sim and all...now i try to save all i can from it. Please if u can redirect me or help me more with it i will be greatful,i mean is there any chance for him to not delete every time my data? I rooted it,i deactivate the retail **** program,but from time to time he doesent memorize the settings.
Thanks a lot
effekt10 said:
Hi all,i'm wondering if i can use Gmate device for a Samsung s4 I9505x live demo unit?
Click to expand...
Click to collapse
You mean Gmate to turn your device into dual chip ? If yes im trying for 3 days sync the internet from my Gmate to my mobile via bluetooth connection and i cant make it work. I tried 3 different SIM cards and all of them i receive network fail. I tried to configure all APN settings and passwords too. If i gound any solution i will let you know friend.
effekt10 said:
But how can rid of the "restart" thing,and whats app and all kinda of apps to install?
Maybe you wonder where i have him?) someone sold it to me,i was naive to belive that was real when i saw sim and all...now i try to save all i can from it. Please if u can redirect me or help me more with it i will be greatful,i mean is there any chance for him to not delete every time my data? I rooted it,i deactivate the retail **** program,but from time to time he doesent memorize the settings.
Thanks a lot
Click to expand...
Click to collapse
I have read that people flashed stock i9505 NOT i9505x rom via odin. After that they installed recovery and flashed adem kernel. If you don't flash adem kernel your wifi won't work. Good luck, ask if you have to know something else
Yes
A place or instruction step by step to do this
effekt10 said:
A place or instruction step by step to do this
Click to expand...
Click to collapse
1 - Download Odin, TWRP recovery, Stock I9505 Rom (?) and Adam's kernel ( search i9505 forum)
2 - Boot the device on dowload mode (push volume down, home and power button until the device vibrate)
3 - Flash the TWRP recovery, and wait for Odin return Sucess message.
4 - Copy the Adam's kernel .zip and Stock Rom file in the device ( sdcard root or what you want )
5 - flash the kernel with "Install" recovery option
6 - after that Wipe and Format every thing you can! (system, cache, etc...)
7 - Flash the stock Rom ( may have some error for the modem.bin but no matter )
8 - This may work now!
Aha
Aha,i ll give it a try,thanks my friend,very polite,i wish in my country people be like that
Well
perissatto said:
You mean Gmate to turn your device into dual chip ? If yes im trying for 3 days sync the internet from my Gmate to my mobile via bluetooth connection and i cant make it work. I tried 3 different SIM cards and all of them i receive network fail. I tried to configure all APN settings and passwords too. If i gound any solution i will let you know friend.
Click to expand...
Click to collapse
I wish i can give you a info,but i didnt buyed the g mate yet,i wanted to assure that is ok to use it first...
effekt10 said:
Aha,i ll give it a try,thanks my friend,very polite,i wish in my country people be like that
Click to expand...
Click to collapse
No problem man I don't own the phone, I'm really thinking of buying it. If I will, I'll try to make it a real phone. With sim and 4g. But that is very hard.

GPS - Problems .. Weird Issue ?

GPS - Weird Issue ?
I have a AT&T MDL Unlocked .. Using it on T-mobile ...
I am Not Sure I have Seen This Issue Before ..
Did Some Searching But Can Not Seem To Find It ...
When you use GPS status or Maps Or Any program that uses GPS.
The GPS turns on ( Get the gps icon ) Then very shortly it turns off!
After a minute or so .. the gps icon comes back and then get a gps locks just fine.
So I start GPS status and it trys to lock .. then it Shuts off .. then waits a minute then starts again and locks.
Its Very Strange .. And kinda a pain in the butt ..
Because if I start MAPS .. the Gps Icon Comes On .. maps see's a GPS lock ..
Then .. Maps HANGS at the Locked Position .. The GPS Icon turns off ...
Minute Later .. The Gps Icon Comes back .. Maps locks again and works great
from then on .. no problems at all ...
Help ? I mean WTF ...
that is weird. you said you are stock firmware? when did this begin?
xBeerdroiDx said:
that is weird. you said you are stock firmware? when did this begin?
Click to expand...
Click to collapse
Is the GPS controlled by the modem? If so, would you think flashing the MF3 modem would help resolve his issue?
xBeerdroiDx said:
that is weird. you said you are stock firmware? when did this begin?
Click to expand...
Click to collapse
I am Not Sure .. I think From The Beginning ..
All I have Done Is Un-Lock to work on T-Mobile
Rooted .. Installed TWRP ... Stock Everything Else ..
Then I tried a custom rom .. still same thing.
[RoM]&[KERNEL]&[RECOVERY][I337UCUAMF3-4.2.2-JB][SHOstock v2.3] [09/22/13]
agent929 said:
Is the GPS controlled by the modem? If so, would you think flashing the MF3 modem would help resolve his issue?
Click to expand...
Click to collapse
Got A Link to flashing MF3 modem ? If that would help ?
WarlockW said:
I am Not Sure .. I think From The Beginning ..
All I have Done Is Un-Lock to work on T-Mobile
Rooted .. Installed TWRP ... Stock Everything Else ..
Then I tried a custom rom .. still same thing.
[RoM]&[KERNEL]&[RECOVERY][I337UCUAMF3-4.2.2-JB][SHOstock v2.3] [09/22/13]
Got A Link to flashing MF3 modem ? If that would help ?
Click to expand...
Click to collapse
http://www.androidfilehost.com/?fid=23134718111253761
Just flash it with your recovery..should only take a few seconds. Reboot, then enjoy.
agent929 said:
http://www.androidfilehost.com/?fid=23134718111253761
Just flash it with your recovery..should only take a few seconds. Reboot, then enjoy.
Click to expand...
Click to collapse
No Joy ... Flashed ... Did not make a difference ..
I am getting to think there is a problem with the gps chip or phone
WarlockW said:
No Joy ... Flashed ... Did not make a difference ..
I am getting to think there is a problem with the gps chip or phone
Click to expand...
Click to collapse
Oh no . I'm very sorry I couldn't help. It may very well be the phone..Isn't it still under factory warranty?

How to fix not registered on network

Hello XDA family here is a solution to fix your corrupted IMEI
first of all you must only use this for the devices below
Samsung galaxy S3 GT-I9300 model ONLY.
Samsung galaxy Note 2 GT-N7100 model ONLY.
Samsung galaxy S4 GT-I9500 model ONLY.
Samsung galaxy S4 GT-I9505 model ONLY.
DO NOT USE IT FOR ANY OTHER DEVICE!
Before starting:
Backup your important data first just in case of this process corrupt your data.
Download and install Samsung mobile driver (Skip this if you already have Samsung Kies) (Link below)
Download MODEM.tar.md5 file then unzip it only one time (Link below)
Download Odin3 then unzip it (Link below) Disable the antivirus software, Close Samsung Kies and disconnect any device connected to USB
ports on your computer.
Flashing instructions :
1- Run "Odin3" as administrator, Click on PDA button and navigate to Modem.tar.md5 file that you extracted.
2 - Shut down your device and make sure your device is completely off
3 - Put your device into download mode by pressing and holding (Volume Down + Home + Power) buttons
4 - Press Volume up to continue
5 - Connect the device to your computer by USB cable and wait until you get a sign in Odin (ID:COM section) and "Added" in message box.
6 - Make sure re-partition is NOT SELECTED!
7- Click Start and wait a few seconds until you see "Added!".
P.S:
In some cases this won't fix the wrong IMEI or "not registered on network" message
If your device stuck in boot loop after downgrading, factory reset your device from recovery mode (Vol up+Home+Power)
Downloads:
Samsung galaxy S3 GT-I9300 model > here
Samsung galaxy Note 2 GT-N7100 model > here
Samsung galaxy S4 GT-I9500 model > here
Samsung galaxy S4 GT-I9505 model > here​
Bro .as you mentioned It's DMG1 Modem for N7100 & if I am not wrong it's for JB 4.1.2 only.
Wondering,if it's working on 4.3/4.4.2 Stock firmwares.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Im not sure if it'll work on 4.3 for the N7100 but its worth a try
Sent from my GT-N7100 using XDA Premium 4 mobile app
good
thank you
thank you
thank you for the info and tip
Make sure to make a back up of your present modem and efs using recovery before u do anything
The best
I thought I had stuffed my note 2, do not know what went wrong , I changed my rom a few times just for fun and then one time, would not register to network, looked for 2 days, tried all sorts of stuff I saw on internet then found this, thanks, thanks, thanks and thanks. I really like my note 2 as I am older and need the screen space to see. :good:
it didn't work for me.. tried on 4.1.2 Omega 18..
will this work on i9505 5.0
Thank you
You are save my phone
Not registered on network
Will this work on note 2 running on marshmallow (cm13) ,please help
momixe said:
Will this work on note 2 running on marshmallow (cm13) ,please help
Click to expand...
Click to collapse
Sorry Im not sure about Marshmallow, I might not work!
got the same problem .. will it work for note 2 for the UAE stock ? .. and if this didn't work .. do you have any other solutions .. got this problem 2 days ago but i had this phone for 9 months and this prob appeared .. did'nt apply any update to be exact
---------- Post added at 06:44 PM ---------- Previous post was at 06:38 PM ----------
MiruGad said:
got the same problem .. will it work for note 2 for the UAE stock ? .. and if this didn't work .. do you have any other solutions .. got this problem 2 days ago but i had this phone for 9 months and this prob appeared .. did'nt apply any update to be exact
Click to expand...
Click to collapse
flashed it but didn't work at all ... isn't ther any solution .. i just got sick of this problem .. tried every thing but no work
GT N7105 (not registered on network)
Hello XDA
I'm facing the same problem with my Note 2 GT N7105 (not registered on network) but the IMEI seems fine.Is it worth a try and where can i get the Modem.tar.md5 file i can use for the N7105. Only calling/texting is giving me issues but data is working just fine.
And is there an alternative solution ?
not registered on network
I was trying a different rom , and after i flashed it i noticed i was not getting a data signal, also i have signal for calls but when i try to call it says not registered on network. The imei is coming up normal , i tried flashing stock through odin and that didnt do the trick. If anyone can help it would be much appreciated, i have not had a phone for 2 days . thanks
i have a note 2 gt n7105 lte same problem no network any help pls
Please help me.
I have this problem for my S3Neo(GT-i9300i). Please help me.
Thank you.. but it didn't work
Not working for me
GT-N7100
mahmoud.omar said:
Not working for me
GT-N7100
Click to expand...
Click to collapse
Not working for me too.. did you solve the problem?
not work on n7100

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