• Released 2011, Q3
  116g, 8.5mm thickness
  Android 2.3.4, 4.0.4, up to 4.1.2
  16GB storage, microSDXC
• 0.1%3,083,705 hits
• 4.3'
  480x800 pixels
• 8MP
• 1GB RAM
  TI OMAP 4430
• 1650mAh

• 83T

I had this one, pretty okay. Sold it after a while, for profit purposes, but it was good!
No doubt you can still get one and be happy with it. Considering the year, its fair to know what it has. (Y)

• Rating0

• Araphat
• fqJ

Samsung is rolling out latest Android 4.1.2 jelly bean firmware for Samsung Galaxy S2 GT I9100G. If you're not receiving the official update.

The S2 GT19100 is the best phone for all.From early 2012 till now,mine is still working even with the cracked screen.I have changed the battery once.I need one more but finding it hard to get.I know i will surely get one again. Durablity hahaha Excellente!!!!

• Rating0

• Chris L
• iL$

Anonymous, 29 Jul 2016Use this phone since early 2012. Drop dunno how many times. Keep serve me well. Still keep as .. moreThat's one hell of a bold statement - I don't think they're quite up to 3310 greatness but the S2 was a damn fine phone. Mine still works perfectly.

• Rating0

• AnonD-670513
• cNL

A truly legendary phone!! Unless it went in the permanent flight mode two weeks ago, being dropped many times, I would still use it since I've bought it in the end of 2011.

• Rating1

• ken
• RNB

Samsung lover, 19 Jul 2016Hi guys,may I know what is the difference between I9100 & I9100G???they are using different soc, one from exynos ( samsung ) and i9100g is using Texus intrument TI OMAP chips

• Rating0

• saroj
• bEQ

nice handset bt high price 4g nt avlable

• Rating0

• Anonymous
• KZJ

Use this phone since early 2012. Drop dunno how many times. Keep serve me well. Still keep as secondary phone due to main camera become blur. Its a legendary smartphone. Equal to 3310 if I can say. Thanks

• Rating0

• Samsung lover
• KZ8

Hi guys,may I know what is the difference between I9100 & I9100G???

• Rating0

• edy
• KZJ

im using this samsung galaxy s2 about 3 years and very good and i happy with it. but last month get some trouble . my s2 get stuck at logo. someone please help me give some tips how to fix it.

• Rating0

• Anonymous
• syd

Fahad , 30 Jan 2016Am using this phone Samsung Galaxy S2 GT-I9100G it has been quite good with pretty cameras b.. moreIf you feel comfortable rooting your phone then you will be able to upgrade to lollipop. Personally I use CyanogenMod and they have their own app that does the installation for you if you don't understand the process. Slight disclaimer: almost certain warranty is voided.

• Rating0

• vysakh
• U2c

i was using samsung galaxy sII mobile for more than 1 year,it was a hanging mobile it can't able to support more aps at a time while we connect to internet it will take atleast 5 minute to get ok till that time it will be stuck.it is not water resistant altogether system need to improve a lot

• Rating0

• Mor
• HIN

I'm using it for 5 years and i just can say i still love it :)

• Rating0

• Anonymous
• 73@

AnonD-483523, 04 Jan 2016Used this for 2 years Great phone, served me wellwer u from pls ur address

• Rating0

• Fahad
• Nv$

Am using this phone Samsung Galaxy S2 GT-I9100G
it has been quite good with pretty cameras but the worst thing on it is when I put on alot of apps it completely slows yet I like those apps and I don't want to uninstall them
what can I do
it's on 4.0.4 can I upgrade it to llolipop

• Rating0

• AnonD-483523
• teq

Used this for 2 years
Great phone, served me well

• Rating0

• Meenu
• 2@x

I am using Samsung Galaxy SII GT-I9100G from the last one year. The ph is pretty good. Camera is superb but my bluetooth is not working. can some suggest what to do.

• Rating0

• rakesh
• PFA

guys my charging port is not working anyone help me where can i find suitable port

• Rating0

• 2kul
• mcu

My samsung GT-19100G failed to on even after i have changed the battery

• Rating0

• eazy
• 7FD

Lisseth , 03 Oct 2015I have a Samsung Galaxy SII SA -191 I can not download any application from google play becaus.. moreI had the same problem so i just rooted my phone and then i upgraded to the lollipop and now i have everything that i want. hope this helps

• Rating0

• Ranjuna
• ter

Lisseth , 03 Oct 2015I have a Samsung Galaxy SII SA -191 I can not download any application from google play becaus.. morehow can it be

• Rating0

• SAMSUNG GALAXY S2 GT-I9100G OFFICIAL JELLY BEAN 4.1.2 FIRMWARE

STOCK FIRMWARE INFO

WARNING!

Warranty may be void of your device if you follow the procedures given on this page.

You only are responsible for your device. We won’t be liable if any damage occurs to your device and/or its components.

SAMSUNG GALAXY S2 GT-I9100G OFFICIAL JELLY BEAN 4.1.2 FIRMWARE

Before you begin with guide instructions below, make sure your android device is adequately charged — at least 50% battery of the device.

STEP 0: CHECK DEVICE MODEL NO.

To make sure your device is eligible with this, you must first confirm its model no. in ‘About device’ option under Settings. Another way to confirm model no. is by looking for it on the packaging box of your device. It must be GT-I9100G!

Do not use the procedures discussed here on any other Galaxy S2 (including the Galaxy S2 variant at Sprint, T-Mobile, Cricket, US Cellular, AT&T and other International variants) or any other device of Samsung or any other company. You have been warned!

Please be vary that this firmware is NOT for GT-I9100 and only for GT-I9100G.

STEP 1: BACKUP YOUR DEVICE

Back up important data and stuff before you start playing around here as there are chances you might lose your apps and app-data (app settings, game progress, etc.), and in rare case, files on the internal memory, too.

For help on Backup and Restore, check out our exclusive page on that linked right below.

►ANDROID BACK UP AND RESTORE GUIDE: APPS AND TIPS

STEP 2: INSTALL LATEST DRIVER

You must have proper and working driver installed on your windows computer to be able to successfully flash stock firmware on your Samsung Galaxy S2. In case you’re not sure, follow the link below for a definitive guide for installing driver for your Galaxy S2 on your computer.

►SAMSUNG GALAXY S2 DRIVERS INSTALLATION GUIDE

STEP 3: INSTALLATION INSTRUCTIONS

DOWNLOADS

Download the Odin zip file and firmware file given below. Transfer both Odin and firmware file to a separate folder on your computer just to keep things tidy.

Click the title or thumbnail of a video.

ODIN ZIP FILE

DOWNLOAD LINK File name: Latest Odin3 v3.09.zip (951 KB)

FIRMWARE ZIP FILE

DOWNLOAD LINK MIRROR File name: I9100GDDLS3_I9100GODDLS3_INU.zip (575.6 MB)

STEP-BY-STEP GUIDE

Example video: If you haven’t used Odin before to install a stock firmware or anything else, then we suggest you first watch a video of that to get familiar with the process. The video demonstrates flashing of CWM Recovery on Galaxy S3, but since the procedure is same for flashing stock firmware also, the video will help: Click here to watch the video

Important Note: Backup important files stored on internal SD card of your device, so that in case a situation arises requiring you to do a factory reset after flashing stock firmware, which might format internal sd card too, your files will remain safe on PC.

1. Extract/Unzip the Odin zip file, Latest Odin3 v3.09.zip on your computer (using 7-zip free software, preferably) to get this file: Odin3 v3.09.exe
2. Extract/Unzip the Firmware zip file, I9100GDDLS3_I9100GODDLS3_INU.zip on your computer (using 7-zip free software, preferably) to get this file: I9100GDDLS3_I9100GODDLS3_I9100GDDLS2_HOME.tar.md5
3. Move the firmware file, I9100GDDLS3_I9100GODDLS3_I9100GDDLS2_HOME.tar.md5, in the same folder in which you extracted Latest Odin3 v3.09.zip (Just for your convenience, that is). So, now you’ll have the following files in that folder:
   • Odin3 v3.09.exe
   • I9100GDDLS3_I9100GODDLS3_I9100GDDLS2_HOME.tar.md5
4. Disconnect the Galaxy S2 from PC if it is connected.
5. Double-click the Odin3 v3.09.exe file to open Odin.
6. Boot your Samsung Galaxy S2 into Download Mode:
   • Power off your phone first and wait for 6-7 seconds after display is off
   • Press and hold these 3 buttons together until you see Warning! screen: Volume Down + Power + Home
   • Press Volume Up now to continue to Download Mode
     
7. Connect your Galaxy S2 to PC. Odin window will show an Added!! message in bottom left box. Odin’s screen would look like this:
   If you don’t get the Added! message, here are some troubleshooting tips:
   • Make sure you have installed driver for Galaxy S2 as said above.
   • If you have already installed driver, then uninstall them and re-install back.
   • Connect using a different USB port on your PC.
   • Try a different USB cable. The original cable that came with your phone should work best, if not, try any other cable that’s new and of good quality.
   • Reboot phone and PC and then try again.
8. Load the firmware file (extracted in Step 2) into Odin as instructed below:
   • Click on the AP button on Odin and select the I9100GDDLS3_I9100GODDLS3_I9100GDDLS2_HOME.tar.md5 file (from step 2). Your Odin window should look something like the screenshot below:
     
9. Now in the Option section of Odin, make sure that Re-Partition box is unchecked. (Auto Reboot and F. Reset Time boxes remain checked, while all other boxes remain unchecked.)
10. Double check the above two steps.
11. Click the Start button to begin flashing stock firmware on your Samsung Galaxy S2 GT-I9100G, and wait until you see a PASS! message in Odin’s top left box.
12. When you get PASS! message, your phone will restart automatically. You can then disconnect your phone from PC.
    

If you see FAIL message instead of the PASS in Odin’s top left box, that’s a problem. Try this now: disconnect your Galaxy S2 from PC, close Odin, remove phone’s battery and put it back inside in 3-4 seconds, open Odin and then repeat from Step 6 of this guide again.

Also, If device is Stuck at setup connection or on any other process, then too, try this: disconnect your S2 from PC, close Odin, remove phone’s battery and put it back inside in 3-4 seconds, open Odin and then repeat from Step 6 of this guide again.

FEEDBACK US!

It was easy to flash stock Jelly Bean 4.1.2 firmware on your Samsung Galaxy S2, right? Let us know in comments below.

Your suggestions and queries, if any, are most welcomed!