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

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0
votes
2answers
13k views

Callers cannot hear me unless I turn on speaker phone!

I have a Samsung Galaxy S2 (SGH-S959G) and it is a Straight Talk phone (don't know if that makes a difference or not). Anyway, I have only had this phone for about 6 or 7 months. Around August 16, ...
0
votes
1answer
568 views

How to connect Galaxy S2 m250s model via USB?

I have a Samsung Galaxy S2 that my uncle brought for me from Korea. This model of the S2, for some reason, has connecting issues through USB. The computer does not detect it at all! I tried connecting ...
3
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 ...
7
votes
3answers
694 views

How to send multiple contacts by email?

I've searched all over the place and couldn't find a solution. I want to send around 30 contacts (names + phone numbers) by email, to someone. Now I can't seem to succeed with the feat! What can I do ...
1
vote
1answer
3k 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, ...
0
votes
2answers
512 views

Why is there no network in my new Samsung Galaxy S2 when I insert my Prepaid Sim Card?

I bought a new Samsung Galaxy S2 and insert my Prepaid Singtel Sim card. When i turn it on, it doesn't have any network and states 'no service'
3
votes
2answers
617 views

64gb SDXC Cards in Galxy S2

I spent hours looking for a solution to my issues with my 64gb Micro SDXC card that my girlfriend purchased me for my birthday. From what I understand only capacities up to 32gb are officially ...
0
votes
2answers
2k views

Gmail won't sync, apps don't update: “Device doesn't have enough storage space”

I have a Samsung Galaxy S2, Android 4.0.4. For the last few days I can't sync my gmail or update any apps. This, of course, is a barefaced lie. There is plenty space available: But still, I ...
1
vote
1answer
4k 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
3answers
5k views

Solutions for connecting phone/tablet to a bigger monitor?

An ebook I purchased is locked to my device so I can't open it anywhere else. I'm having a hard time reading due to the small screen size of my phone. Is there a way I can get it to display on my ...
0
votes
3answers
3k 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. ...
4
votes
2answers
2k 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 ...
10
votes
5answers
4k views

Changing contact to canonical form (adding + country_code)

I am using Samsung Galaxy S2. Is there any automated way or app to change all my contacts with appropriate country code into canonical form. I just found that lot of my contact are there without the ...
1
vote
3answers
11k views

Can't access Samsung Galaxy S2 (GT-I9100) storage?

I'm using Samsung Galaxy S2 and I was able to access its storage before. But now, it does not appear in My Computer anymore. I tried reconnecting it and even restarted both the S2 and my PC but to no ...
-1
votes
0answers
121 views

Can't turn on bluetooth and wifi samsung galaxy s2 i 9100?

I have asked this question previously. I have a problem in my Samsung Galaxy S2: when I try to turn on WiFi and Bluetooth the button suddenly gives gray color and turns off again. I can't turn on ...
3
votes
1answer
4k 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
17 views

Samsung GS2 suddenly can't pick up my network anymore, only other (roaming) networks

I've just moved to Ireland. I was going to keep using my Austrian Three mobile contract, which gives me 1 GB of data, 1000 min to call Austria and 200 international min under the Three Like Home ...
1
vote
1answer
2k views

Samsung Galaxy S2 can't transfer pics, shuts down by itself, does not charge

My Samsung Galaxy S2 (not rooted) has all sorts of problems. It started when I tried to take some pics today. I would take a pic, and it would shut down. I tried to get pics off my phone by syncing ...
1
vote
1answer
4k views

No mobile signal after installing CyanogenMod

I have a Samsung Galaxy S 2 (GT-I9100) and baseband version I9100XXMS3. As far as I understand from this page it's a UK modem, which is where I am. When using the latest stock Android I was still able ...
0
votes
1answer
2k 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 ...
0
votes
1answer
688 views

How can I install a CSC code which are not listed on Samsung Galaxy S/S2/S3 CSC app?

I have a Samsung Galaxy S2. I want to change its CSC to any Indian version. I came to know that ODD, INU, IND, INA, INS, IMS & REL are the Indian CSCs. But when I checked it with Samsung Galaxy ...
0
votes
1answer
4k views

Where is the mic located on Samsung Galaxy S2

I have downloaded an app for calculating distance of the phone to the wall It is known as sonar. I want to test this app. So, I covered the speakers of the phone which could be could found on the ...
2
votes
2answers
16k views

How to properly factory-reset a Samsung Galaxy S2?

I did a factory reset on a Samsung Galaxy S2 like this: switch off phone hold down buttons Volume Up, Home and Power until phone boots into "Android System Recovery" mode select wipe/factory reset ...
1
vote
0answers
141 views

How can I recover lost Contacts on Galaxy GT-NT7000. Contacts and Dialer App became very slow and battery runs down fast,

This is a RAM issue and lost contacts issue (contacts not saved under Google). The log of text messages with all contacts, since start, is all, still there. My Android version is 4.2.1. I have had 3.5 ...
1
vote
1answer
709 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 ...
2
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 ...
-1
votes
0answers
28 views

Mobile network not available- unlocked device

I'm with wind mobile ( a Canadian carrier). I bought a samsung galaxy s2 on Kijiji. The phone was locked to Bell. I used an online unlock service and unlocked it. To test if it was unlocked, i tried ...
1
vote
2answers
2k 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 ...
3
votes
3answers
5k views

how does battery calibration work?

There are several posts on how to calibrate android batteries but none describe its working. How is it that the system can determine at what voltage the battery is considered to be charged (100% or ...
0
votes
1answer
16 views

Galaxy s2 bluetooth stopped working suddenly

I have samsung galaxy s2. The bluetooth of the phone has stopped detecting any bluetooth devices around. It was working fine till last night. The phone got switched off during night due to low ...
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 ...
3
votes
4answers
1k views

my samsung galaxy 2 battery is draining to fast!

I have an Samsung Galaxy S2 GT i9100. I have had it for quite a time, but today I noticed something strange: First my battery had not been charging while I was sleeping: when I woke up I had only ...
2
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 ...
1
vote
4answers
6k views

How can I physically remove the internal memory device from my Samsung Galaxy S2?

My Galaxy S2 has recently died completely over night. It does not turn on regardless of which combination of buttons I try and how long I press them. I've tried with two different batteries, without a ...
0
votes
1answer
749 views

Samsung Galaxy S2 SGH-S959G Android version 2.3 in boot loop

This morning turned off my phone by pressing and holding down the power button. I waited a few minutes then tried to turn the phone back on. It began to boot up by flashing the normal Samsung Galaxy ...
1
vote
1answer
252 views

Resize /system partition of Galaxy S 2

I need to increase the size of my Galaxy S 2's /system partition from 503.4MB to... Well, anything possible. The (main) reason why I want to do this is because I want to install GApps 20140606, which ...
-1
votes
2answers
3k views

Call log is not showing in my mobile?

Call logs are not showing in my mobile from last 7 days. I did all things whatever I know, like clearing up in badge provider and then restart. I even removed the battery, re-inserted it, and ...
-1
votes
1answer
20 views

I want to move sd card

I want to move a micro SD card from an HTC Aquire into my Galaxy s2 so that I can access the pictures and the music , how do I do that ?
0
votes
1answer
1k 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 ...
-2
votes
0answers
28 views

my phone is always telling me storage full

My phone is always telling me storage full i try to deleted lots of stuff and when i try to download them they gave me storage full and it s not giving me the storage full sign
0
votes
1answer
926 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 ...
0
votes
2answers
2k 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 ...
0
votes
0answers
25 views

Sprint Galaxy S2 won't encrypt

My Galaxy S2 won't encrypt. I follow all the prompts, including PIN, the encryption program launches with the green android on a black background, but no text or progress bar to indicate the program ...
0
votes
0answers
47 views

How do I see battery usage after a complete drain?

I'm having the classic problem of sudden battery drain, but the twist is that I can never catch it in the act. I just find my phone dead when I pick it up to use. When I go to the Battery section of ...
0
votes
2answers
2k views

Samsung Galaxy S2 drops carrier network

My SGS2 is dropping it's network connection multiple times a day without any notification. The signal bars disappear and it just says NO SERVICE/VODAFONE NZ. No data, no 3G, no 2G, nothing... I was ...
1
vote
3answers
721 views

How can I undo the “Do Not Ask Again” for using my home screen wallpaper as my lock screen wallpaper as well?

I use an app called "Live Video Wallpaper" or LVW which is basically a live wallpaper that allows you to select a video as your live wallpaper. I have no problem with it but I accidentally checked ...
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 ...
0
votes
3answers
4k views

Samsung Galaxy s2 not showing missed calls

My phone won't show any missed calls. I have a Sprint Samsung Galaxy S2. It was working earlier today. I called my phone 3 times because I was looking for it. But when I found it, it didn't show any ...
-1
votes
0answers
30 views

Why am I running out of space on my Galaxy S2? [duplicate]

I have very low internal phone storage on my Galaxy S2. I tried *#9900# but it did not work. How can I fix this?
0
votes
1answer
31 views

Can I run an external display off of the Galaxy SIIX USB port?

I would like to attach an external display, can that port do that? May use Ubuntu...