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
111 views

Galaxy S2 device memory filled

I have a Galaxy S2 (4.1.2), with 2 GB for app storage, and 16 GB of storage. I have no external SD card and no desire to buy one. The 2 GB app storage is now almost filled, and I can't find a way to ...
0
votes
2answers
73 views

How to remove a Gapp after installing it?

I just flashed the CM 11 nightly build on my S2. I have also installed the Gapps from the source provided by CM website. Now it has brought me many unwanted apps to my phone. I would like to remove ...
0
votes
3answers
339 views

Samsung Galaxy S2 not enough storage

I have a Galaxy S2 and a memory card installed. There are tons of free space on both. When I install any app, it downloads and then says not enough storage. How to solve this problem? It's running ...
2
votes
0answers
49 views

Prevent Samsung Galaxy S2 camera to change resolution without prompting

I got a Samsung Galaxy SII (S2) with Android 4.1.2 and the built in camera app keeps changing the resolution from 8MP to the lowest, 640 x 480. Why does this happen and is there any way to prevent ...
1
vote
1answer
60 views

SGS2 mobile connectivity/GPS intermittent problems after DIY repair

Looks like my SGS2 started to have mobile connectivity/GPS problems, possibly as a result of DIY repair (I manually replaced LCD+digitizer after an LCD damage): GSM signal level frequently drops to ...
0
votes
1answer
178 views

If you restore whatsapp chats, will also the chats with the blocked contacts will be restored and visible?

If i want to restore my conversations on whatsapp and i'm reinstalling it from the latest backup, will the conversations with the blocked contacts appear? will the blocked contacts continue to be ...
2
votes
3answers
293 views

Firmware upgrade gone wrong

I have a Samsung Galaxy S2 (SPH-D710) and was trying to do a firmware upgrade through Kies and the upgrade encountered an error (I think the usb cable came loose and lost connection). After that, when ...
0
votes
0answers
54 views

Symbols in Facebook for Android Note 2 appear black and white

Why do all the symbols that appear on my Facebook for android (note 2) appear in black and white? Is there a setting that I should set to make them appear colourful? Specifically if someone using ...
1
vote
2answers
67 views

Show which program / task uses the camera (in background)

On my Samsung Galaxy S2 I9100 with CM11, I always hear a very subtle click of the autofocus whenever the camera app is loaded. Since some weeks, I heard that sound randomly, especially after every ...
1
vote
3answers
125 views

Big battery usage

I have Galaxy s2 running android 4.1.2. My phone can eat near to 25% battery in 6h – and during this time I spend only ~5minutes on Facebook. I downloaded Wakeuplock and it shows that Google+ is ...
0
votes
2answers
119 views

Complete reset of SGS2 (factory reset not sufficient)

background here: Recovering internal memory on SGS2 (CWM, not root, boot to recovery only) The problem is that having recovered that data, and having done a factory reset (wiping /data, /cache), the ...
0
votes
0answers
1k views

Text message with pictures: “Download” button does nothing

I have a Galaxy S2 running Android 4.0.4. When people send me text messages with a picture attached, I receive the message but it says something like this, with a "download" button: Message size: ...
2
votes
2answers
226 views

SGS2 screen gets more and more dark blue, possibly after overheated charging

My phone screen is gradually becoming dark blue and then black--see photo. Started with a single light blueish edge, and growing during the last hours to what can be seen on photo. The only serious ...
0
votes
2answers
140 views

galaxy s2 charging cable doesn't fit galaxy tab 3

They both have micro usb ports but i thought I could use my current galaxy s2 cables with the tablet and they don't fit. Are there different sizes and how can you tell when getting a cable? Thanks
0
votes
2answers
1k views

Recovering internal memory on SGS2 (CWM, not root, boot to recovery only)

I have a Samsung Galaxy S2 (i9100), which stopped booting into the normal OS. I have no idea why - one morning it turned itself off, and when I started it, it went as far as the "Samsung" screen, and ...
0
votes
1answer
1k 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 ...
0
votes
1answer
192 views

my samsung galaxy s2 gt-i9100 totally formatted or wiped. how to fix it. How to install new ROM

internal sd card also formatted. external sd card also formatted. rooted successfully, installed CWM recovery successfully but there is a problem while installing new ROM. how to fix it.
-1
votes
1answer
2k 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 ...
0
votes
0answers
28 views

Email accounts not shown in phone settings on Galaxy SII

My stock e-mail program on SGS 2 now has four accounts - three created before several phone backups/restores (with Kies) and one created just now. They are all functional and can retrieve/send emails, ...
0
votes
1answer
756 views

how to cast from samsung s2 and ipad mini to chromecast?

A friend has just bought chromecast. we understand we need to download chromecase browser extension and it would be easy to watch a special chrome tab from our PC. but how can he cast from his ...
1
vote
1answer
22 views

Galaxy s2 data retrieval [duplicate]

Galaxy S2 lcd broken, totally black screen. Would like to retrieve data through kies but as phone is swipe protected, kies won't unlock it. Any ideas?
0
votes
0answers
123 views

Could not connect my phone to Samsung Kies over WiFi

I have Samsung Galaxy S2 GT-i19100G and want to connect with the Kies program from my PC via Wi-Fi. The connection will be successful, but not DONE! In Kies it's showing that it is trying to connect ...
0
votes
1answer
581 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 ...
0
votes
1answer
50 views

Every single application constantly stops working

My dad's Samsung Galaxy phone keeps giving out errors, "The application {INSERT EVERY SINGLE APPLICATION THAT IS IN STARTUP} (process {PROCESS}) has stopped unexpectedly. Please try again." I tried ...
1
vote
0answers
290 views

Can't edit an event in S Planner (Samsung Galaxy SII)

I have an ancient repeating event in local calendar. Some time ago I had a phone repair and then restored events via Kies. Now I need to edit the event and can't do this because S Planner shows it ...
1
vote
2answers
161 views

Android to Google calendar sync problems

The option to sync calendars is missing from the list for my 2 Google accounts, following some issues with syncing after which I deleted calendar data and calendar storage data. I have tried ...
3
votes
1answer
127 views

kies stuck on “connecting” on mac+galaxy s2

i have the latest version of kies,os x, and a galaxy s2 with cm10 on it. it is set to MTP with usb debugging off (if it's on usb storage rather than mtp, kies crashes). i tried playing with many ...
1
vote
0answers
65 views

Is RFID reader with anti-collision feature for Android available? [closed]

I'm developing RFID-based system where I plan to use Samsung Galaxy S II plus to connect the RFID reader to it, so it can be as a portable reader. What I'm searching for, is RFID reader, supports ...
1
vote
0answers
72 views

Internal storage interface [closed]

What interface is used to read and write the internal storage of the phone? SPI? I2C? SATA? SD? If the answer varies from phone to phone, I'd like to know the interface of the Samsung Galaxy S II ...
1
vote
4answers
4k 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
0answers
13 views

i can't view friends whattsapp profile pics on my Galaxy Note 2 [duplicate]

I just realised that from this morning i can't view pp's of friends even those who have my number intheir phone books. Please help, this is really boring and annoying!
1
vote
4answers
1k views

Why Galaxy SII reports on not enough memory for new apps when I have several GBs available on flash storage?

I have 5GB free out of total 11.5GB internal flash storage on my SGS2. However, it doesn't allow to install new apps saying there's not enough memory. Also Settings > Applications Manager > All ...
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 ...
0
votes
0answers
44 views

music/pictures dowloading problem in Galaxy S2

I simply cannot download anything from the web. E.g Music, photos, videos etc While I touch to the option "save as" or "download" a box written "downloading" appears, and then it stops I cannot find ...
1
vote
0answers
95 views

loosing data after automatic shutdown due to critical battery!

Recently I have been suffering from various battery issues ranging from fast battery drains to unexpected shutdowns at safe battery levels. But most striking is the fact that I lost all system data ...
3
votes
2answers
3k 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
0answers
132 views

Samsung S2 GPS not working in Stock JB after upgrading from GB

I updated my mobile From Gingerbread To Jelly Bean using Samsung Kies. After that, the GPS did not work properly. How can I fix this without rooting my phone?
0
votes
0answers
79 views

Recovering data from a phone that doesn't boot

My Samsung Galaxy SII started an OTA update yesterday and got stuck along the way. It's now stuck on the Samsung splash screen and I'm trying to get my pictures off of the phone. I tried flashing the ...
0
votes
0answers
155 views

Samsung Galaxy S 2 4G phone won't start up.

I do not have a data card in this phone. How can I salvage my data and 1300 photos? I have talked with T-Mobile and Samsung Techs. I can get to a "reboot" screen, but the phone won't complete the ...
0
votes
0answers
84 views

after a factory reset of galaxy s2 usb storage has disappeared

-I have Samsung Galaxy S-2 mobile, I was using its internal memory very well, I made a factory reset for my mobile and now i can't see the folder named USB storage in my files and when i tried to move ...
0
votes
0answers
5 views

whatsapp error when sending a music file [duplicate]

I'm getting this error when trying to send a music file via whatsapp can anyone tell me what should I do to fix this error please your music player does not support this option try with android music ...
0
votes
2answers
1k 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
2answers
180 views

Does the Samsung Galaxy S2 support DC-HSDPA

I have a Samsung Galaxy S2 running Cyanogenmod 10.1.3 which equates to Android 4.2.2. I would like to know if my phone will support DC-HSDPA or not? Will it just work? Is there anything I would ...
0
votes
1answer
3k 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 ...
0
votes
0answers
9 views

Stable (and close to the original) Kit Kat ROM for Samsung Galaxy S2 (i9100)? [duplicate]

The title basically says it. I am looking to get Kit Kat on my Galaxy SII. An official version is not available which is why I am looking to find a stable ROM that comes with the same features as if I ...
0
votes
1answer
242 views

SGS2 can't connect to PC for USB file transfer or Debugging mode

I am an Android developer and I have been using my SGS2 for a while and I was accessing the debugging mode without any problem, until I broke my phone's screen. I found a repairer who replaced the ...
1
vote
1answer
2k views

How to Disable Double Tapping?

My Galaxy S2 asked me to double-tap and drag to unlock (instead of just dragging) and every time I try to tap anything, one tap only makes a yellow box appear around the app or file or whatever, which ...
1
vote
1answer
3k 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
0answers
305 views

“Avoid poor connections” setting on Samsung Android 4.1.2

I am trying to connect to the wifi on my laptop, i have managed to connect using many other android versions, but a Galaxy S2 & S3 (both with Android 4.1.2) wont connect. I get a message saying ...
0
votes
1answer
335 views

Is it possible to Install cyanogenmod on Galaxy S2

I have galaxy S2 which I bought two years and still is in its Prime Condition with no scratches or smudges at all. So Im planning to install New Version of Android OS on it. I like cyanogenmod So I ...