I have s3 i9300 phone.it worked fine.but now there's wifi connecting problem.in my room has strong signal connection but my s3 not connected when I go to the near router then connect automatically.
.
Please tell me how can I fix it.
I'm use stock xxugnd5, philz touch recovery,
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Isuru cs said:
I have s3 i9300 phone.it worked fine.but now there's wifi connecting problem.in my room has strong signal connection but my s3 not connected when I go to the near router then connect automatically.
.
Please tell me how can I fix it.
I'm use stock xxugnd5, philz touch recovery,
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
Sounds like an hardware issue. But lets try some of there fixes first.
It might be the Router as mine has done this to me before. Unplug it, count to 30 and plug it back in.
If not the router, I would try flashing the latest stock ROM using Odin to see if it fixes it first.
1. Download Odin 3.07 (i like this version the best)
2. then go to Sammobile.com and make an account and download the stock ROM for it. Go for the firmware section and get your ROM. Get the latest versions.
3. FLASH.
If that doesn't work, I would look at it as having some form of hardware issues.
My bluetooh signal works fine (wifi & bluetooh chip is one chip as I heard in s3)
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Related
Hi friends..
I bought SGSIII yesterday and started to exploring it's options since then.. As it's my first Android I am using some time to getting use to it..
Now here comes my two problems.
1. I am using a wifi router at my house and at first try I was able to connect to it easily.., but since then I am not able to connect again to the same connection. It finds it, tried to connect but then shows saved and then start searching again and couldn't connect it again. I tried factory settings once and the result is still same, can't connect to my wifi again.
2. I tried to root it with both Chainfire tool as well as with SGSIII kit provided here. Both options use ODIN and it's the main problem here.
Once I set my device in Download mode, ODIN doesn't recognize it thus doesn't show anything as detected device and thus I can't go ahead and flash the rooted image thus .tar file .. I am on Windows 8, I tried Windows 7 too but the result is same..
Can anyone suggest me what should I do next.
Thanks..
nicesoni_ash said:
Hi friends..
I bought SGSIII yesterday and started to exploring it's options since then.. As it's my first Android I am using some time to getting use to it..
Now here comes my two problems.
1. I am using a wifi router at my house and at first try I was able to connect to it easily.., but since then I am not able to connect again to the same connection. It finds it, tried to connect but then shows saved and then start searching again and couldn't connect it again. I tried factory settings once and the result is still same, can't connect to my wifi again.
2. I tried to root it with both Chainfire tool as well as with SGSIII kit provided here. Both options use ODIN and it's the main problem here.
Once I set my device in Download mode, ODIN doesn't recognize it thus doesn't show anything as detected device and thus I can't go ahead and flash the rooted image thus .tar file .. I am on Windows 8, I tried Windows 7 too but the result is same..
Can anyone suggest me what should I do next.
Thanks..
Click to expand...
Click to collapse
1) I can't seem to get what the issue with Wifi is but someone might be able to help you out.
2) Seems like you dont have the proper drivers for the device installed. The easiest way to solve this is to download KIES and install it. This will help you get all the necessary drivers and hopefully after that, ODIN should be able to detect the phone. Thats pretty much what I did.
nicesoni_ash said:
Hi friends..
I bought SGSIII yesterday and started to exploring it's options since then.. As it's my first Android I am using some time to getting use to it..
Now here comes my two problems.
1. I am using a wifi router at my house and at first try I was able to connect to it easily.., but since then I am not able to connect again to the same connection. It finds it, tried to connect but then shows saved and then start searching again and couldn't connect it again. I tried factory settings once and the result is still same, can't connect to my wifi again.
2. I tried to root it with both Chainfire tool as well as with SGSIII kit provided here. Both options use ODIN and it's the main problem here.
Once I set my device in Download mode, ODIN doesn't recognize it thus doesn't show anything as detected device and thus I can't go ahead and flash the rooted image thus .tar file .. I am on Windows 8, I tried Windows 7 too but the result is same..
Can anyone suggest me what should I do next.
Thanks..
Click to expand...
Click to collapse
For problem 1.
Call *#0011#
Choose wifi
Turn Power saving mode off.
This is a known problem with some s3's. Including mine. Best to flash cm9 and follow steps above. Its not an exact solution. But is far better than what I was experiencing!
Sent from my GT-I9300 using xda premium
See..... http://forum.xda-developers.com/showthread.php?t=1779318
Sent from my GT-I9300 using xda premium
Hmm.., so it seems that this Wifi problem is pretty known one and most of the users facing this.. Well that's not good.. It's still not working even after disabling wifi power saving option.. Will try to restart my router to see if that will help.
@circuit89
My phone connects pretty easily with my PC when it's ON., problem starts when I put it under Download mode and then try to connect it to ODIN..
Any more suggestions.. Thanks for your replies though.
Restarted my router and wifi seems to be working fine again.. Well I hope it will keep working else I would know that why this is happening. Thanks for your suggestions.. Now I am just more concerned about ODIN problem coz I need to root my device and that's much needed issue.. Thanks.
nicesoni_ash said:
Hmm.., so it seems that this Wifi problem is pretty known one and most of the users facing this.. Well that's not good.. It's still not working even after disabling wifi power saving option.. Will try to restart my router to see if that will help.
@circuit89
My phone connects pretty easily with my PC when it's ON., problem starts when I put it under Download mode and then try to connect it to ODIN..
Any more suggestions.. Thanks for your replies though.
Click to expand...
Click to collapse
Yup, installing KIES should help .When you connect the phone, usually the drivers required for mass storage are automatically installed. Different drivers are needed to get the PC to recognize the phone when it is download mode.
I guess they are ADB related drivers and I saw a prompt for that while drivers were installing but still to be sure I am installing it to see if that would help. Thanks, will notify the result here soon..
Nope, didn't help.. Installed Samsung Kies latest version too but still the same result..
nicesoni_ash said:
Nope, didn't help.. Installed Samsung Kies latest version too but still the same result..
Click to expand...
Click to collapse
It seems to be a unique problem, then. I saw this thread and tried uninstalling all my samsung drivers. I let Kies run in the background and connected my phone in download mode when Odin was running. All drivers got successfully reinstalled. Check whether Samsung USB Drivers are installed when you install Kies. Sometimes, it skips those due to errors. I've encountered that once or so.
nicesoni_ash said:
Hmm.., so it seems that this Wifi problem is pretty known one and most of the users facing this.
Not true a few only have this issue .
My phone connects pretty easily with my PC when it's ON., problem starts when I put it under Download mode and then try to connect it to ODIN..
What happens with Odin ???
Have you replaced Odin with another .
jje
Click to expand...
Click to collapse
Have u enabled USB debugging mode..
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nicesoni_ash said:
Once I set my device in Download mode, ODIN doesn't recognize it thus doesn't show anything as detected device and thus I can't go ahead and flash the rooted image thus .tar file .. I am on Windows 8, I tried Windows 7 too but the result is same..
Can anyone suggest me what should I do next.
Thanks..
Click to expand...
Click to collapse
Unticked USB debugging sounds like the problem.
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@JJEgan
Yes, I tried with two different ODIN versions..
@ tommy2601
Yes, I did..
@slking1989
It's not..
I will try to remove all drivers .. then install KIES and then put my phone under download mode to see whether it will install all drivers then.. Will update later how it goes.
Ok.. Installed Windows 7 on my PC just to be sure that Windows 8 is not the culprit.., turned out it is not.. It's not working on Windows 7 too..
One thing to specify here is that when phone is on and if I connect it to my PC, ODIN recognize it and ID part turns to blue but not when I put it under Download mode.. so anymore suggestions friends as this is a nightmare to use it without root..
First, get the driver pack from the forum.
Go to the device manager on the computer when the phone is in Download mode and search it (should have a yellow triangle). Then right-click, Update driver.
Let it search on your computer, it should find and activate it within a few seconds
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nicesoni_ash, good to see you're here from dailymobile!
This might sound daft but have you tried another cable?
I was getting problems using the cable that came with my phone, which had an HTC sticker on it for some reason.
Switched to the old cable from my N8 and it worked!
Just a heads up.....note that before flashing with Odin ensure kies is closed in sys tray or it may interrupt flashing process
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slaphead20 said:
Just a heads up.....note that before flashing with Odin ensure kies is closed in sys tray or it may interrupt flashing process
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
On my system, I could never get the Kies icon to show up in the system tray, however it is running in the background. He might need to kill the Kies processes from Task Manager.
Hello,
I seem to have myself a faulty S2. It charges fine from the wall charger but when i plug in a data cable nothing happens and it isnt recognised by windows and nothing appears on screen. It doesn't even charge from USB unless I turn it off and start it up again with the USB cable already connected. I have tried multiple data cables and operating systems. In linux lsusb lists nothing, even when it's charging after being rebooted. It is a stock ROM and has no warrenty
It is model GT-I9100
Android Version 2.3.5
Baseband I9100NEKI2
Kernel 2.6.35.7-I9100XWKI8-CL616395
build GINGERBREAD.XWKI8
Does anyone know if this is a known fault or if there are any fixes before I open the thing up and try to clean the USB connector, probably breaking the phone in the process....
did you tried to put it in download mode and connect to pc? see if it's recognized. and if goes well flash a freshly stock ROM and see if it works
Sent from my GT-I9100G using xda app-developers app
What crzr, said its most likely to be a software problem I had a friend who had the same problem (but it was working fine at first) he flashed it and everything is OK... Hope you get it working...
Using GT - I9100
I thank those who give helpful comments
Soft problem or broken csc. Flash rom again fixed this.
Sent from my GT-I9100 using Tapatalk 2
Thanks folks, I though it would be hardware. Flashing might be hard, its not recognised in download mode either. I can get into recovery. I suppose i could try and install mobile odin and see where that takes me.
OK it happened to me and the problem disappeared by reflashing stock ROM wiping all my data. but of course first I'd made a backup of all
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Guys Please help
While i have try flash software via mobile odin battery has comes out. After boot phone again touch screen stop working.
Now S2 stook on Samsung galaxy s2 logo and dont wanna boot at all. I have acces to download mode and recovery ( custom recovery by phil)
Pc can't recognize phone and I can't connect to odin on my pc :crying:
Pleas if someone can try to help me. Thank u
Edit:
Finnaly I have install drivers on my pc and can see phone in odin but while i try flash any software keep loosing connection and operation goes fail.
So why you don't fix connection ?
Send form Galaxy S2. But I don't have it :-\
How? Looks like phone loosing conection by itself
Sent from my E10i using xda app-developers app
Is your cable working with other phones if not working try to plug in other usb port. And try to clean usb cable
Send form Galaxy S2. But I don't have it :-\
Yesterday I played with something similar to the i9000 I had to remove the sd card. After that everything worked.
Most of the time pc cant recognise phone. But if im lucky enough to get comeation in download mode odin says added then start flashing new software and when its comes to write nand loose connection and odin says removed and then connecting itself again. Quiet wired
Sent from my E10i using xda app-developers app
I have try four cables already with different port always same thing. The funny thigh is that I still can flash any custom rom via custom recovery. Phone booting properly but screen do not responded for touch
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I got a note 2 thats showing no phone info at all and doenst seem to have a modem. Its on android 4.1.2
When I flash stock odin 4.1.2 it fails at flashing the modem. ALSO I CANT root first cause my phone is not recognized at all when its booted into android. Not in device manger or anything. But does work in download mode
PICS BELOW SHOWING MY PROBLEMS
Sent from my Nexus 5 using xda app-developers app
Kennii said:
I got a note 2 thats showing no phone info at all and doenst seem to have a modem. Its on android 4.1.2
When I flash stock odin 4.1.2 it fails at flashing the modem. ALSO I CANT root first cause my phone is not recognized at all when its booted into android. Not in device manger or anything. But does work in download mode
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Did you unlock it again? I'm guessing since you said you can't root means that you didn't use the stock image that was already rooted. Just had this same issue with a friend, flashed back to stock w/root, factory reset everything, and it worked. Then backed up everything and went to a new rom.
No I didnt unlock. Im uploading pics to show my problem.
My phone is not detected at all when plugged up to pc its just charged so no adb or rooting commands.
I used CASUAL but when it tries to push the PIT file it fails. Odin also fails when trying to use the PIT file and when it comes to flashing the modem
Sent from my Nexus 5 using xda app-developers app
Kennii said:
No I didnt unlock. Im uploading pics to show my problem.
My phone is not detected at all when plugged up to pc its just charged so no adb or rooting commands.
I used CASUAL but when it tries to push the PIT file it fails. Odin also fails when trying to use the PIT file and when it comes to flashing the modem
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
You made sure to put it in to debugging mode too, right?
Of course, thats simple.
Phone isnt recognized at all when plugged to pc.
Not in mtp, ptp, or adb. Nothing at all except indication that its in a power source.
Sent from my Nexus 5 using xda app-developers app
Kennii said:
Of course, thats simple.
Phone isnt recognized at all when plugged to pc.
Not in mtp, ptp, or adb. Nothing at all except indication that its in a power source.
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Are you using the right version of casual for your fw?
you're not understanding me. dont matter my causal version i cant use casual because my phone is not recognized thru ADB
only thing its recognized thru is download mode. my pc shows NOTHING is plugged when my phone is on android and plugged up to the pc
Kennii said:
you're not understanding me. dont matter my causal version i cant use casual because my phone is not recognized thru ADB
only thing its recognized thru is download mode. my pc shows NOTHING is plugged when my phone is on android and plugged up to the pc
Click to expand...
Click to collapse
You said you used casual and when it tried to push the pit it failed.
Check your drivers or try another PC
I have a version of causal that does work on 4.1.2 and also allows u to start the command from download mode so thats how I was able to try casual.
Yes im 100% I have all drivers correct
Sent from my Nexus 5 using xda app-developers app
Kennii said:
I got a note 2 thats showing no phone info at all and doenst seem to have a modem. Its on android 4.1.2
When I flash stock odin 4.1.2 it fails at flashing the modem. ALSO I CANT root first cause my phone is not recognized at all when its booted into android. Not in device manger or anything. But does work in download mode
PICS BELOW SHOWING MY PROBLEMS
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
hi,
ideally, Nand Erase All option is not to be selected in Odin which you selected....this option has unexpected problem like the one you encountered and hence this is the cause of your handset issue of Banseband & IMEI unknown. Please avoid this option in future.
Thanks,
Nikhil Dhand
Chat: [email protected]
I tried it without also. Same result. Ive tried flashing all android versions 4.1.2, which is the one i got the phone with and yes it was in this condition. Ive also tried 4.1.1 and 4.3. All stop at modem but one stopped at tz.img
Sent from my Nexus 5 using xda app-developers app
ive tried flashing modems by themselves but the fail. the phone will not take a modem
and i also get no connection to the pc when booted into android
Kennii said:
ive tried flashing modems by themselves but the fail. the phone will not take a modem
and i also get no connection to the pc when booted into android
Click to expand...
Click to collapse
Hi,
i am sharing you a link on this....use it and see if it helps or you can revert back to me as i have helped many in fixing their handset
http://forum.xda-developers.com/showthread.php?t=2196891
Thanks,
Nikhil Dhand
Chat: [email protected]
i have that program it fails at installing PIT file and so does Odin
Have you tried a different cable, for some reason it seems this phone is picky on what cables and even what USB port it wants to work on. Don't use a USB 3.0 port use a US 2.0.
Sent from my SCH-I605 using xda app-developers app
Yep tried that also . And ok a different pc. Neither detected the phone in any type of way in android
Sent from my Nexus 5 using xda app-developers app
any other ideas?
Please
Sent from my Nexus 5 using xda app-developers app
Have you tried wireless adb? What about airdroid? Just wondering exactly where you stand? Did the phone show a notification when plugged in? The Devil is in the details.
I've been Nebulized, such a sweet taste with none of the smoke, and other bull$h|+.
Hello there, I have I9300XXUGMK6 currently on my phone, and I was wondering if I could put the I9300XXUGND5 update, so as to know if it is more stable and whether bugs are fixed.
I currently have a bug about connecting phone to pc via usb as well as charging.
It always says "Usb connector connected" then say ".... disconnected"
Had also a problem with car mode coming on and off.
You would be better to factory reset after the update, sounds like you have either corrupt data or system.
If still the same then flash the whole firmware using Odin, follow the guide in general forum. Download the right firmware for your county at sammobile.com
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