[Q] please help me :((( - Galaxy S II Q&A, Help & Troubleshooting

hey evry one..
i am using second hand of samsung galaxy s2 SGH M250S, coreen version.. and its already updated to i9100... but i have a big problems :crying:
1) my computer wont recognize it, when i connect it to computer with cable usb its just charging :crying:
2) i dont have a screnn lock, its removed... :crying:
3) the power boutton dont show me menu power off and airplane mode etc.. its just shut down my phone... :crying:
pls some one help me because i wan to root my phne, and odin and computer dont recognize my phone... sorry for my bad bad bad english and thanks for reading..

i fix some problem, but the important still not fixed
sakouhi said:
hey evry one..
i am using second hand of samsung galaxy s2 SGH M250S, coreen version.. and its already updated to i9100... but i have a big problems :crying:
1) my computer wont recognize it, when i connect it to computer with cable usb its just charging :crying:
2) i dont have a screnn lock, its removed... :crying:
3) the power boutton dont show me menu power off and airplane mode etc.. its just shut down my phone... :crying:
pls some one help me because i wan to root my phne, and odin and computer dont recognize my phone... sorry for my bad bad bad english and thanks for reading..
Click to expand...
Click to collapse
i fix lock screen and power boutton men with calling *#87976633#
but pls some one help me about usb, my computer won recognize it ((

sakouhi said:
i fix lock screen and power boutton men with calling *#87976633#
but pls some one help me about usb, my computer won recognize it ((
Click to expand...
Click to collapse
Try this,
settings>wireless and networks>more settings>USB utilities.
if it didn help, Can u tel the android version(settings -> about -> version) ?? and also if u have a rooted phone (u see a triange at boot usually) ?
if u r in JellyBean version, try this link.. >>http://forum.xda-developers.com/showthread.php?t=1915938
or
If not rooted (or if u dont kno), try backing up ur data using any an app like 'super backup' and try a factory reset (settings -> backup & reset -> factory data reset) and then try again.

dudders007 said:
Try this,
settings>wireless and networks>more settings>USB utilities.
if it didn help, Can u tel the android version(settings -> about -> version) ?? and also if u have a rooted phone (u see a triange at boot usually) ?
if u r in JellyBean version, try this link.. >>http://forum.xda-developers.com/showthread.php?t=1915938
or
If not rooted (or if u dont kno), try backing up ur data using any an app like 'super backup' and try a factory reset (settings -> backup & reset -> factory data reset) and then try again.
Click to expand...
Click to collapse
thnx for repply..
settings>wireless and networks>more settings>USB utilities dosent work, when i conect the cable in pc and click on connect storage to pc it say ''connect usb cable to use mass storage'' its already connected
my android version 4.1.2 and its not rooted..
Under the battery there is a china or koreen language and i see (SHW m250s), when i call *#1234# i have this: version: pda: i9100xwlse, phone: i9100xxls8, csc: i9100xels6, build info: tye feb 5 17:19:38 kst 2013..

sakouhi said:
thnx for repply..
settings>wireless and networks>more settings>USB utilities dosent work, when i conect the cable in pc and click on connect storage to pc it say ''connect usb cable to use mass storage'' its already connected
my android version 4.1.2 and its not rooted..
Under the battery there is a china or koreen language and i see (SHW m250s), when i call *#1234# i have this: version: pda: i9100xwlse, phone: i9100xxls8, csc: i9100xels6, build info: tye feb 5 17:19:38 kst 2013..
Click to expand...
Click to collapse
Hav u tried factory reset like i mentioned?
Hav u tried inserting a pen drive or smethin into the slot using a USB OTG cable?
Try to enable or disable usb debugging and give it go..
Try it with a different pc.
If none of these work, guess u hav no option but to take it to the service center..

Why dont you replace the software using odin.
Ensure uou have all the drivers installed and let kies recognise your phone.
Once this is sorted then download the *.tar appropiate file and flash it via odin
Sent from my GT-I9100 using xda premium

Go to settings>wireless and network>more settings>usb utilities>then click on"connect storage to pc"after clicking when it says "connect usb cable to use mass storage"at the end then connect your mobile with pc...
Just try it will work..
Sent from my GT-I9100 using xda app-developers app

Related

[Q] Upgrading Firmware Problems

Hey there. I just tried to update the firmware on my SGS II and it said that if failed and then it said it needed to do an emergeny recovery which also failed. i had to take battery out of phone and restart it. phone is working fine atm. How can i fix this so i can upgrade my firmware????
Turn off USB debugging on phone.
PC AV and Firewall OFF and try again .
That fails factory reset wipes all data and try again .
jje
Sorry if i seem like a noob but can you tell me how to do those things ? I don't really wanna have to factory reset already.....
Sent from my GT-I9100 using XDA App
PLNY8789 said:
Hey there. I just tried to update the firmware on my SGS II and it said that if failed and then it said it needed to do an emergeny recovery which also failed. i had to take battery out of phone and restart it. phone is working fine atm. How can i fix this so i can upgrade my firmware????
Click to expand...
Click to collapse
check this out http://forum.xda-developers.com/showthread.php?t=1075278 it might help u
I havent rooted my phone or anything. I just wanna update it but its failed? What can i do? Change cable? Turn usb debugging on or off?
Sent from my GT-I9100 using XDA App
Turn off AV and Firewall have no tasks running on PC .
Connect cable to Mainboard USB port .
Turn off USB debugging .
Turn off phone charge battery .
Start Kies turn on phone .
Connect cable .
Go to firmware upgrade .
jje

pc couldn't detect my i9100G

my i9100G cant transfer file to my pc.. when i connect the usb, my computer said fail to install and cant do anything about it.. i even tried open kies also cant detect the phone.. i did everything like untick/tick usb debug.. and my phone is DZKJ2 firmware 2.3.6.. any solution? before this i tried to root my phone but i mess something up so i quited it.. is this the cause for this problem?
Try installing the latest samsung kies available. It will come with the required drivers. What OS are you using ?
bala_gamer said:
Try installing the latest samsung kies available. It will come with the required drivers. What OS are you using ?
Click to expand...
Click to collapse
i'm using window 7..
You said that you tried to root but quit.Hope you didnt try to root with a i9100 kernel on your i9100G cos i dont think they are compatible.Re-install the latest version of kies and if that doesnt work then re-flash your firmware and try again.
well... I have this problem before, me just trying using other port the problem was sloved... (tips: do you unlock you phone before connet to pc?)
Other answer from other forum
Fist:
I) restart you pc,
II) on you kies
III) turn off you phone
IV) connect to pc
V) got driver now?
if still cannot.. try
a) wipe data and cache on recovery mode,reboot and try connet to pc agian. (warning: make sure backup you phone fist)
Hope this will helping you xD
by the way.. i did tried to root my phone.. but end up failed.. so i cant do stuff like flashing.. those rooting step for is was too hard for me to understood..
To fix this problem (Your Windows 7 PC Not recognizing your Galaxy S2)
1: Try another USB Cable (my original cable doesn't work, a generic one I had does)
2: My Computer Properties - Device Manager - Uninstall EVERYTHING from the Universal Serial Bus controllers list, then restart. - This fixed the issue for me, my external keyboard and mouse stopped working but I'm using a laptop and once I restarted everything works fine
3: Update your phone's baseband radio (I was on XXKI1 and my PC would only recognize my phone when I was using VillainROM, nothing else, until I updated the radio to XXKI4).
jamesyb0i said:
To fix this problem (Your Windows 7 PC Not recognizing your Galaxy S2)
1: Try another USB Cable (my original cable doesn't work, a generic one I had does)
2: My Computer Properties - Device Manager - Uninstall EVERYTHING from the Universal Serial Bus controllers list, then restart. - This fixed the issue for me, my external keyboard and mouse stopped working but I'm using a laptop and once I restarted everything works fine
3: Update your phone's baseband radio (I was on XXKI1 and my PC would only recognize my phone when I was using VillainROM, nothing else, until I updated the radio to XXKI4).
Click to expand...
Click to collapse
tried too but isn't really working..
What root method did you try?
I think you can try by type
*#9090# and select "via UART"
then type
*#7284# and select "UART MODEM" and "USB PDA"
Connect your USB cable and it will auto download the new driver to your computer.
p/s: Need internet connection
sorry all.. finally fix the usb thingy.. i think the problem started with the update i download from samsung.. after i download the DZKJ2 firmware.. my pc unable to detect my phone.. now i switched back to DZKJ1 firmware and now its fixed.. though some function may lost but better than nothing.. thanks for your answer too
AndroidS2 said:
I think you can try by type
*#9090# and select "via UART"
then type
*#7284# and select "UART MODEM" and "USB PDA"
Connect your USB cable and it will auto download the new driver to your computer.
p/s: Need internet connection
Click to expand...
Click to collapse
thanks..ur guide is awesome. works like charm 4 me. no need to downgrade to kj1..flawlessly!
mr.haqeem said:
thanks..ur guide is awesome. works like charm 4 me. no need to downgrade to kj1..flawlessly!
Click to expand...
Click to collapse
still not work for me...
Do a factory reset through privacy option in settings.It will solve usb detection issues completely.I suffered same problem and solved by factory reset. Hope this helps those with similar experiences

[Q] Galaxy S II GT-I9100G usb driver

hi guys, i bought a Galaxy S II GT-I9100G two weeks back and everything was running good and i updated the firmware through the official site to DZKJ2 (Android ver. 2.3.6) and now when i connect my phone to my pc via usb it shows unknown device and i dont see the usb mount option on the drop down notication menu .. and now i am in total mess .. can only transfer files via wifi .. someone help me out .. havnt rooted my phone as yet .. but first this needs to be fixed in order to root the phone i guess ... H E L P
jackson.james said:
hi guys, i bought a Galaxy S II GT-I9100G two weeks back and everything was running good and i updated the firmware through the official site to DZKJ2 (Android ver. 2.3.6) and now when i connect my phone to my pc via usb it shows unknown device and i dont see the usb mount option on the drop down notication menu .. and now i am in total mess .. can only transfer files via wifi .. someone help me out .. havnt rooted my phone as yet .. but first this needs to be fixed in order to root the phone i guess ... H E L P
Click to expand...
Click to collapse
try this:
Turn on USB debugging mode in galaxy s2 from Setting>Applications>Development>USB Debugging
jackson.james said:
hi guys, i bought a Galaxy S II GT-I9100G two weeks back and everything was running good and i updated the firmware through the official site to DZKJ2 (Android ver. 2.3.6) and now when i connect my phone to my pc via usb it shows unknown device and i dont see the usb mount option on the drop down notication menu .. and now i am in total mess .. can only transfer files via wifi .. someone help me out .. havnt rooted my phone as yet .. but first this needs to be fixed in order to root the phone i guess ... H E L P
Click to expand...
Click to collapse
This worked for me
1. Unplug the USB cable
2. On the cell phone, dial the following number: *#7284# Once the last # is hit, the PhoneUtil application is launched. Choose USB -> Modem and then USB -> PDA mode. The good mode should be PDA. Even if the mode is PDA, switch to Modem and then back to PDA.
3. Plug the USB cable.
Note:
* Repair USB connection for any Samsung Android phone
Reference: search youtube for "Samsung kies wont connect my samsung galaxy s!? (fix!)"
teenvista said:
This worked for me
1. Unplug the USB cable
2. On the cell phone, dial the following number: *#7284# Once the last # is hit, the PhoneUtil application is launched. Choose USB -> Modem and then USB -> PDA mode. The good mode should be PDA. Even if the mode is PDA, switch to Modem and then back to PDA.
3. Plug the USB cable.
Note:
* Repair USB connection for any Samsung Android phone
Reference: search youtube for "Samsung kies wont connect my samsung galaxy s!? (fix!)"
Click to expand...
Click to collapse
thanks alot mate .. it worked
@teenvista, Thanks a lot! That worked. Samsung should be ashamed of themselves for making their users go through such obscure steps to get one of their flagship phones working with their own software.
MyXp said:
@teenvista, Thanks a lot! That worked. Samsung should be ashamed of themselves for making their users go through such obscure steps to get one of their flagship phones working with their own software.
Click to expand...
Click to collapse
Its not the normal method of entering USB its for f**** up phones .
jje
teenvista said:
This worked for me
1. Unplug the USB cable
2. On the cell phone, dial the following number: *#7284# Once the last # is hit, the PhoneUtil application is launched. Choose USB -> Modem and then USB -> PDA mode. The good mode should be PDA. Even if the mode is PDA, switch to Modem and then back to PDA.
3. Plug the USB cable.
Note:
* Repair USB connection for any Samsung Android phone
Reference: search youtube for "Samsung kies wont connect my samsung galaxy s!? (fix!)"
Click to expand...
Click to collapse
hi, i was searching for solution for quite sometime. tried yours and worked perfectly, thanks!
teenvista said:
This worked for me
1. Unplug the USB cable
2. On the cell phone, dial the following number: *#7284# Once the last # is hit, the PhoneUtil application is launched. Choose USB -> Modem and then USB -> PDA mode. The good mode should be PDA. Even if the mode is PDA, switch to Modem and then back to PDA.
3. Plug the USB cable.
Note:
* Repair USB connection for any Samsung Android phone
Reference: search youtube for "Samsung kies wont connect my samsung galaxy s!? (fix!)"
Click to expand...
Click to collapse
this worked for me. Thanks.
Yo Yo Yo
Yeah!... the perfect one... it worked dude... may god give you infinite years of age...
New thread for the I9100G users
Added a new thread for this G variant in the General discussions forum plus having a poll.
http://forum.xda-developers.com/show....php?t=1545307
Post your questions!!!
Thank me if you liked my work. Love you all..REALLY!!!
Thank you, worked 100%
My debugging Development of my galaxy SII is not working
Dear everyone,
My debugging Development on my phone (Sumsung Galaxy SII is not working). I got no hope, right now. My PC cant detect my phone. IT says the device driver is installed , but i can't see the USB connected popping up on my phone's screen.
What can I do now?
I really appreciate it.
Oh, you know what , I almost forgot to thanks somebody about the dial code "*#7284#" , wow , it works like a charm !!!!!!
Thanks so much for all your helps!!!
Sent from my SHW-M250L using xda app-developers app

samsung galaxy s2 usb not detected but phone is charging...

how fix samsung galaxy s2 usb not detected but phone is charging...........?
ple help me...
rom pda= 4.0.3 ice
kernel=i9100XWLP7
phon= GT-9100
baseband version= i9100DDLPA
shahidkhatri said:
how fix samsung galaxy s2 usb not detected but phone is charging...........?
ple help me...
Click to expand...
Click to collapse
Hi!
1. you can go to settings and set your USB Storage.
2. If setting it manually does not detect your phone, then try reboot
3. If it's still not detected, then check if you installed SAMSUNG DRIVER
Hope this helped
Sent from my GT-I9100 using xda premium
saywhatt said:
Hi!
1. you can go to settings and set your USB Storage.
2. If setting it manually does not detect your phone, then try reboot
3. If it's still not detected, then check if you installed SAMSUNG DRIVER
Hope this helped
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
i am try all step but still problem....
Try this
a) Done a factory reset on the phone.
b) Re-installed the latest version of Kies and drivers ensuring everything , including drivers and associated files were wiped from my computer
c)Tried different USB cables including the OEM cable and various aftermarket ones.
d)Tried all the USB ports on my laptop.
e)Tried other Laptops and desktops.
f) Tried de-bugging mode.
devid801 said:
Try this
a) Done a factory reset on the phone.
b) Re-installed the latest version of Kies and drivers ensuring everything , including drivers and associated files were wiped from my computer
c)Tried different USB cables including the OEM cable and various aftermarket ones.
d)Tried all the USB ports on my laptop.
e)Tried other Laptops and desktops.
f) Tried de-bugging mode.
Click to expand...
Click to collapse
i am try all this step but still this problem ...
ple anyone help me.....:crying::crying:
shahidkhatri said:
how fix samsung galaxy s2 usb not detected but phone is charging...........?
ple help me...
rom pda= 4.0.3 ice
kernel=i9100XWLP7
phon= GT-9100
baseband version= i9100DDLPA
Click to expand...
Click to collapse
Clean the microusb port of your phone with tooth brush. It has worked for many people
Swyped from my Galaxy SII
i am try tooth burs but not detect but i am going downloading mode and connect my phon to pc then odin detect my phon so what problem i am so confused ple help me..
shahidkhatri said:
i am try tooth burs but not detect but i am going downloading mode and connect my phon to pc then odin detect my phon so what problem i am so confused ple help me..
Click to expand...
Click to collapse
Then try to connect your phone in mass storage mode instead of MTP, and let's see what happens
Swyped from my Galaxy SII
Jokesy said:
Then try to connect your phone in mass storage mode instead of MTP, and let's see what happens
Swyped from my Galaxy SII
Click to expand...
Click to collapse
i am try but not detect so its hardware problem ya software problem ...?
thx to rip..
ple help me fre....:crying::crying:
Mmmmm. Did you try cleaning the usb port on ur s2?
Sent from my GT-I9100 using xda premium
I have similar problem. I plugged my S2 into my laptop's USB 2.0 port and it shows it's charging thru AC. Same for my Galaxy 3. For iPhone, it detects as connected to USB on my USB 2.0 port. I tried the USB 3.0 port and it solves my problem.
Gửi từ GT-I9100 của tôi bằng cách sử dụng Tapatalk 2
I have frequent driver errors when plugging the SGSII into a Samsung netbook. Sometimes it detects the device and mounts it, sometimes it has a problem with not recognising the device.
I find that going into the windows Device Manager, disabling then re-enabling the device will force it to reconsider the driver situation and eventually it will reinstall the drivers successfully. Sometimes it take several goes but it does work sooner or later. Swapping to a different USB port also works sometimes, but only one of the netbook ports supplies power when switched off so I tend to favour that over the others.
You can also try switching on USB debugging mode on the SGSII (in developer options) which I think makes the phone mount differently and may be more successful using a different driver.
I'm not a computer expert, so I don't fully understand what is going on. I just know it works for me - I have no idea whether this will help you or not but I thought I'd share my experiences just in case...
same problem!!
shahidkhatri said:
how fix samsung galaxy s2 usb not detected but phone is charging...........?
ple help me...
rom pda= 4.0.3 ice
kernel=i9100XWLP7
phon= GT-9100
baseband version= i9100DDLPA
Click to expand...
Click to collapse
i am experiencing the exact same problem!! i tried every thing possible to get it detected but it aint happenin!!! i guess the only way to do it is using CWM as der is an option in tat which says Flash stock firmware nd i followed instructions but it still doesn help!!
Hi Sorry for my English!
My Galaxy S2 connects with PC(Kies detects the phone). but its not charging and the status is showing charging......
somebody please help me....
Fixed
To fix this you need to use the Kies software and then boot your phone in Samsung recovery now ( turn off the phone now press middle button + -ve volume key +power button) go to "tools" in Kies software then select "Firmware upgrade and initialization" wait for 30 sec and then disconnect the phone and restart the phone by keeping the power button pressed for 5 seconds till the phone restarts. once the phone comes back up connect the phone to the USB cable and it should work.
Note: This issue happened when i tried to upgarde my rooted phone from 4.0.3 to 4.0.4 and it got stuck at 99%.
Please let me know if the post helped any one else
shahidkhatri said:
how fix samsung galaxy s2 usb not detected but phone is charging...........?
ple help me...
rom pda= 4.0.3 ice
kernel=i9100XWLP7
phon= GT-9100
baseband version= i9100DDLPA
Click to expand...
Click to collapse
:crying: Unfortunately only solution for this issue is to replace usb connector, because some pins get loose and then not connect properly.
Had the same problem and this is how it's been solved.
same problem - FIXED
Hi, today I have the same problem, I've tried w/other cable, w/other laptop, reload, download mode and nothing.
Then, the old trick, remove the battery!!! :laugh:

Help please!! :'(

i am bought yesterday samsung galaxy s3 (i9300) when i am connect the phone to the computer his pop up message unknow usb device i was try to replace a cable and computer but nothing work i was install kies and remove drive and reinstall driver but there is no change my rom is ics 4.0.4 and i didnt find any usb settings (mass storage/mtp) in the main settings i am very desperate :crying::crying::crying::crying:
install usb drivers from kies
Sent from my GT-I9300 using xda app-developers app
Z3US911 said:
install usb drivers from kies
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
i have been tried without succses
Just checking, are you sure that you bought an legitimate Samsung Galaxy S3 I9300? Maybe it is a fake? Where did you buy it, was it used before?
Go into settings and then "about phone" and then read what phone model you have.
BTW Kies is the worst crap ever if it comes to Phone management softwares.
Try to uninstall Kies and install only the drivers instead, which you can find here:
http://forum.xda-developers.com/showthread.php?t=2038555
Scarface1991 said:
Just checking, are you sure that you bought an legitimate Samsung Galaxy S3 I9300? Maybe it is a fake? Where did you buy it, was it used before?
Go into settings and then "about phone" and then read what phone model you have.
BTW Kies is the worst crap ever if it comes to Phone management softwares.
Try to uninstall Kies and install only the drivers instead, which you can find here:
http://forum.xda-developers.com/showthread.php?t=2038555
Click to expand...
Click to collapse
Whats your windows version.
If u are on win8 took me 1 hour to make it work properly.
And adb doenst work i olny get mass storage acess
Sent from my GT-I9300 using xda premium
danielad200 said:
i am bought yesterday samsung galaxy s3 (i9300) when i am connect the phone to the computer his pop up message unknow usb device i was try to replace a cable and computer but nothing work i was install kies and remove drive and reinstall driver but there is no change my rom is ics 4.0.4 and i didnt find any usb settings (mass storage/mtp) in the main settings i am very desperate :crying::crying::crying::crying:
Click to expand...
Click to collapse
We need to know what phone you have .
Settings About what is the firmware and baseband .
jje

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