Galaxy S Ⅱ

Download Samsung Firmware GT-I9100

Samsung Galaxy S Ⅱ

The latest firmware for Samsung Galaxy S Ⅱ (GT-I9100) is I9100ZSMSA with Android 4.1.2 (Jelly Bean), released on September 16, 2013 for 4 regions (CSC). Every official firmware build for GT-I9100, newest first: one row per build with all regions (CSC) that received it.

Latest build
I9100ZSMSA Android 4.1.2 (Jelly Bean) · 13 years ago
Builds
50 builds
Regions (CSC)
208 regions

Firmware builds for GT-I9100

Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/I9100ZSMSA

GT-I9100 update history

GT-I9100 started on Android 2 and has received 1 major Android upgrade; it now runs Android 4.1.2 (Jelly Bean). The newest build, I9100ZSMSA, was released on September 16, 2013. No new build has appeared for 159 months, so regular updates for this model have most likely ended.

Device specifications

Launched with
Android 2.3
Display diagonal
10.8 cm (4.27")
Display resolution
480 x 800 pixels
Display type
AMOLED
Processor frequency
1.2 GHz
Rear camera resolution
8 MP
Rear camera type
Single camera
SIM cards
Single SIM
Battery capacity
1650 mAh
Weight
116 g
10 retail codes (SKU)

Box codes of GT-I9100 for different colors and markets. Firmware is chosen by the model code GT-I9100 and your region (CSC), not by the SKU.

  • GT-I9100LKACPW
  • GT-I9100RWAITV
  • GT-I9100LKAERA
  • GT-I9100LKGPHE
  • GT-I9100LKALUX
  • GT-I9100RWR
  • GT-I9100RWALUX
  • GT-I9100LKAPRO
  • GT-I9100LKATNL
  • GT-I9100LKNAMN

Similar Models

Frequently Asked Questions

What is the latest Android version for GT-I9100?

The newest firmware for GT-I9100 runs Android 4.1.2 (Jelly Bean): build I9100ZSMSA, released on September 16, 2013.

When did GT-I9100 get its last update?

The latest build for GT-I9100, I9100ZSMSA, was released on September 16, 2013 (13 years ago).

How often does GT-I9100 get updates?

GT-I9100 has had no new firmware for 159 months, so regular updates have most likely ended.

Is the firmware for GT-I9100 official?

Yes, all firmware files for GT-I9100 are 100% official, original, and obtained directly from Samsung servers.

How to flash Samsung GT-I9100 using Odin?

To flash GT-I9100, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.

Can I downgrade the Android version on GT-I9100?

Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing GT-I9100.