Use this tag if your issue is *specific* to any variant of the Samsung Galaxy S II (GT-I9100).

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0
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0answers
2 views

Recover files from encrypted Android MMC dump

A friend of mine gave me his Samsung Galaxy S2 with Cyanogenmod 10.1.3 installed and Full Disk Encryption enabled because it bootlooped. I made a dump of mmcblk0 (the internal Flash memory) just for ...
4
votes
2answers
2k views

Lost all my contacts after flashing custom rom (sg2)

I got a Galaxy S2 as an upgrade from my HTC Hero around January this year. My phone contacts have always been synced to my Gmail account and the backup worked since I got all my contacts on my SGS2 ...
0
votes
0answers
15 views

Android app crashing [on hold]

I created an app in which user can enter by logging in via Facebook. Bt when I run my application on Samsung galaxy s2 it crashes. It also has feature to record video without exiting from the ...
1
vote
5answers
9k views

Keyboard keeps crashing in Cyanogenmod 10.1.3

I am running Cyanogenmod 10.1.3 on my Samsung Galaxy SII (GT-I9100), and starting yesterday my keyboard continuously crashes with the following message: Unfortunately, Android keyboard (AOSP) has ...
1
vote
2answers
5k views

Samsung Galaxy S2 stuck on CWM, can't mount sdcard

I've been trying to install Cyanogenmod on my Samsung Galaxy S2 (GT-I9100), following the official guide. I was successful in installing Clockworkmod and can enter the recovery mode. The problem ...
0
votes
3answers
4k views

4.2.2 update error on Samsung Galaxy s2 plus GT - I9105P

i got a Over The Air update for 4.2.2 on my Samsung Galaxy S2 Plus. I'm in India. After installing the update my phone rebooted and now it doesn't start. it only loads and shows the samsung's logo. ...
2
votes
1answer
4k views

Galaxy S2 Android 4.1.2 - calendar sync option disappeared

I just upgraded my SGS2 to 4.1.2 and I have huge problems synchronizing my Google calendar. First of all, my Google calendar app disappeared. Until here ok, I reinstalled it from Google Play. When I ...
0
votes
1answer
24k views

How to get rid of “SD Card blank or has unsupported filesystem” notification

My Samsung Galaxy S II phone crashed and after I restarted it, there was an SD card notification icon that says "SD Card blank or has unsupported filesystem" with the only option of formatting the ...
3
votes
5answers
16k views

Part of touch screen is not working

This is a weird touch screen issue as only part (2 blocks) of the screen is not working. I tested the touch functionality via "Touch Test" and observed that 2 red zones are not responding to finger ...
3
votes
1answer
1k views

Samsung Social Hub: How can I view the sent folder running ICS?

I have 3 email accounts under Social Hub, how can I view sent folder running ICS 4.0.3 on Samsung Galaxy S2? When I was using Gingerbeard 2.3.6, it was very simple to move the other mail folder as ...
3
votes
2answers
4k views

Is there a way/app to block outgoing international calls, without activating the network provider's International Call Barring?

I 'accidentally' dial international numbers a lot - don't ask why, long story :). Is there an app that would restrict me from calling international numbers, or warn me before connecting the call? I ...
0
votes
1answer
2k views

Root or flash Galaxy S 2 with Odin 3.07

I need to completely erase my current Android OS from my Galaxy S2 and install a fresh version from scratch. I have Odin 3.07, the ".tar.md5" file and the Samsung drivers. I already did some ...
4
votes
2answers
3k views

How to use an external USB keyboard with a Galaxy S II or a Huawei Y201 Pro

The background: I recently learned about OTG USB cables that can be used to connect peripherals to Android devices. I had this idea of using an android device with a usb barcode reader connected ...
0
votes
1answer
3k views

Samsung Galaxy S2 'Not Registered on Network'

I wonder if anyone can help me please. I have a Samsung Galaxy S2 that I want to sell. I have reset it to factory settings. However, I have a problem. When I bought the phone new, it was on o2. I ...
2
votes
1answer
6k views

Transfer Frozen: Free Fall progress between devices

How can I transfer my progress in Frozen: Free Fall from my Samsung Galaxy S2 (Android 2.3.3) to my Samsung Galaxy S5?
0
votes
0answers
24 views

RAM version in smartphone?

How can i find or check RAM version of my smartphone ,am using Samsung Galaxy,is there some secret code to find that? Already i have tried the code : *#*#3264#*#* but no help. please help me sort ...
1
vote
1answer
5k views

Google Play store crashes and gapps process not working since upgrading to Jelly Bean on Samsung Galaxy S II

My phone is about 9 months old and has not given me any problems before I upgraded to the latest Android version - Jelly Bean 4.1.2. I downloaded an original version (not a cracked version) when I got ...
2
votes
1answer
5k views

Samsung Galaxy S2 - Screen Lock Options Disabled

Following the recent upgrade to Jelly Bean on my Samsung Galaxy S2, I have enabled the lock screen with password but when I want to change the other options to like Swipe, Motion, face Unlock Pattern, ...
1
vote
1answer
75 views

Recovering data on Samsung Galaxy S II GT-I9100P without USB connection

Samsung Galaxy S II GT-I9100P only goes as far as the "Samsung" logo, and remains there. How can I backup the data on the phone before attempting get the phone working again? I have attempted the ...
3
votes
1answer
5k views

Disappearing Icons on Galaxy S2

On my Samsung Galaxy S2, sometimes all of the icons will disappear from the home screens except for the 4 built in icons (phone, messaging, web, applications). This sometimes happens at startup, and ...
0
votes
0answers
23 views

No External Storage available Galaxy S2

My galaxy s2 was in bootloop , I have installed cyanogen mod 10 on it . Now I can`t see any files on my storage , when I enter camera or gallery it writes "no external storage available" . And the ...
3
votes
3answers
16k views

Where has all my storage space gone?

This is actually starting to annoy me! Every so often, I get the 'Storage space running out' notification. I go into my settings, and it says I have 60MB left. The thing is, almost a month ago I ...
0
votes
1answer
277 views

Recovering Cyanogenmod (no context found)

I was using my phone, battery was low and it suddenly shut down. I thought it's because of battery, and plugged in my charger. Now i'm trying to boot my phone but it's stucking at CYANOGENMOD boot ...
3
votes
1answer
7k views

How to access Samsung Galaxy S2 storage while phone is off

My Galaxy S2 recently froze while browsing facebook using Firefox (the loading animation kept playing though), then shut down after a minute. I haven't been able to turn it back on since then. I tried ...
0
votes
2answers
3k views

Phone won't turn on - Samsung Galaxy S II

My Galaxy S2 won't turn on. It just keeps flashing the Samsung Galaxy S2 screen. I turned it off, then held the power button and the down volume button and a screen popped up with the green android. ...
4
votes
1answer
1k views

USB connection broken, tried debugging

I have a Galaxy S2 that refuses to be picked up by any computer. I tried different operating systems, I tried a different USB cable, I tried debugging mode. The phone still charges fine through the ...
8
votes
1answer
13k views

How can I reset my developer options, or otherwise boot my Galaxy S2 on CM10.1 again?

I have a Samsung Galaxy S2 and the ROM I'm using is CM10.1. I was messing with the Developer Options and I saw an option called "Simulate Secondary Display". I clicked that and selected 720 then it ...
7
votes
5answers
32k views

Will I lose any apps / data if I upgrade my phone's OS?

I'm planning to upgrade my Galaxy S2's OS from android 2.3 to 4.0. This is an official upgrade from Samsung. It sounds like it's an easy process. Just download the Kies program from Samsung and ...
0
votes
0answers
95 views

Why playstore shows no connection and other google apps like youtube and gmail are working fine?

I got a Samsung Galaxy S2 SGH-T989 version 2.3.6 Type T-mobile.One day,i open the playstore and the play store shows no connection,so I go to browser to check if it's my internet connection ...
1
vote
0answers
56 views

Galaxy S2 Lite restarts when using 3G network

I am using Samsung Galaxy S2 Lite running on Android 4.1.2. Using WiFi is fine, but if I use 3G, in some minutes the phone just restarts from nothing. It happens always near my house. In other places ...
5
votes
2answers
14k views

How can I recover files from a phone that won't boot?

I have a Galaxy SII, and it is stuck on the boot screen. How can I recover the files on the phone?
0
votes
1answer
59 views

How do I delete an email address from Facebook App login page on Android?

A mate recently used my mobile facebook app to log into his account. Now, I always get his email as the default when I go to log in to Facebook on Android App. Although not a big issue it is very ...
1
vote
1answer
1k views

Call recording for Galaxy S2 with kitkat ROM

I'm looking for a call recording app \ mod that works on Galaxy S2 with android 4.4 ROM. I used several apps with previous versions (mainly on stock ROM's) but none of the apps I tried worked on ...
0
votes
2answers
3k views

How can I make navigation work again in Google Maps?

Device: Samsung Galaxy S2 For quite some time, I've been using Google Maps and Navigation. It worked fine with several app updates, until this week. Google Maps updated, and now Navigation crashes as ...
3
votes
1answer
4k views

Why doesn't my Galaxy S2 see my keyboard/mouse?

I have a Samsung Galaxy S2 and Android 4.0.3. It recognises all the mass storage devices but doesn't seem to see a mouse and keyboard. The mouse was for sure working with Android 2.3 but now it is ...
0
votes
4answers
4k views

Samsung Galaxy S2 shuts off when plugged in…screen goes black then a grey empty battery appears

Samsung Galaxy S2 shuts off when plugged in...screen goes black then a grey empty battery appears for a second then disappears this "flashes" several times in about 4-5 second intervals. I can not ...
4
votes
1answer
1k views

Calling causes freeze

I own a Samsung Galaxy S2 I9100, currently running Android 4.0.3 XWLP7, rooted. My problems however started even before rooting the phone. The problem is that whenever I try to call someone, there is ...
0
votes
1answer
3k views

Rooting Samsung Galaxy S II GT-i9100

How does one root a Samsung Galaxy S II GT-i9100 (with its original Android 2.3 Gingerbread), preferably under Linux Mint? This questions pertains specifically the GT-i9100 version (not GT-i9100G nor ...
16
votes
4answers
31k views

What's the difference between “sd card” and “usb storage”?

Under Settings -> Storage, I see entries for both "SD card" and "USB storage". What's the difference? What should I be using each of those for? In addition, how can I control what data goes where? ...
5
votes
3answers
8k views

GPS not working on Galaxy S II

I have a Samsung Galaxy S2. My GPS doesn't work. It just says "Waiting for location" the whole time. At first when I bought the phone, I think it worked correctly, but now it doesn't. I tried: ...
0
votes
1answer
7k views

Install CWM on Samsung Galaxy S2 (GT-9100M)

I already soft bricked my Samsung Galaxy S2 GT-9100M two times (the M is important, it's Virgin/Bell Canada's version) when trying to install clockworkmod recovery (CWM) on it. First time I think I ...
3
votes
3answers
2k views

Phone dropped in water - Now screen won't turn off (Samsung Galaxy S2 (SII))?

I currently have a Samsung Galaxy SII (S2)(I9100) that got dropped in water. I took the phone apart (removed the screws on the back and properly took the back off) and left it to dry in a warm place ...
1
vote
1answer
1k views

Samsung Galaxy S2 factory-reset lead to boot-loop

I have a Samsung Galaxy S2. I factory-reset my phone from the Settings option, but it is taking too much time. It has been 24 hours already, but the device is only boot-looping. I've also tried to ...
2
votes
2answers
583 views

Unable to install CyanogenMod on Galaxy S2 i777

I'm trying to use ROM Manager to install the cm-10.1.3 ROM on my phone, but I'm getting the following error (from recovery.log): -- Installing: /sdcard/bluetooth/cm-10.1.3-i777.zip Finding update ...
0
votes
0answers
15 views

Battery Problem

I am using Samsung Galaxy SII Plus Gt-I9105. My problem is that my battery indicators/Sensors are crazy. When I charge my phone, the battery indicators(3rd party app & a small text in the ...
6
votes
3answers
9k views

Prevent phone from automatically lowering media volume

I have a Samsung Galaxy SII Skyrocket. Everytime I unplug my headphones/auxiliary cord from my phone and plug it back in, the media volume gets lowered to about 60%, system-wide, regardless of media ...
-1
votes
1answer
39 views

My galaxy S2 battery loses all of it's charge in about 6 hours of minimal use

I switched over to an old phone (like a really old phone) from a windows phone, due to the limitations of that app store. However, I have noticed that it quickly discharges with not much use. I have ...
6
votes
2answers
26k views

Phone doesn't ring or show missed call, later a voicemail appears

I have an AT&T Samsung Galaxy 2 and have had a sporadic problem: A person calls me, my phone doesn't ring, kicks them over to voice mail, doesn't show as a missed call, and then the voice mail ...
8
votes
10answers
35k views

Galaxy S2 not recognized by computer

When I try to connect my Galaxy S2 device to my computer via USB, I get an error saying that the device has malfunctioned and is unrecognized. It appears as "Unknown device" in device manager. I'm ...
0
votes
1answer
486 views

Hearthstone installation failed, now phone won't boot

Hearthstone was released today for Android phones, so I attempted to install it on my Galaxy S2. When I launched the app for the first time it began unpacking files. This failed partway through, ...