Samsung Galaxy S Ⅱ I9100XWLSS Firmware
Samsung Galaxy S Ⅱ I9100XWLSS is an Android 4.1.2 (Jelly Bean) firmware for 36 countries, 52 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build I9100XWLSN https://samfirm.shop/build/I9100XWLSN: Android updated from Jelly(Android Bean) to Android 4.1.2 (Jelly Bean). A newer build for GT-I9100 is available: I9100ZSMSA https://samfirm.shop/build/I9100ZSMSA.
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Android 4.1.2 (Jelly Bean)
OS Version
2013-04-22
First release
other regions until 2013-08-28
n/a
Security patch
36
Countries
52
CSC codes
X (33)
Bootloader binary
Bootloader binary X (33). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Newer builds of Samsung Galaxy S Ⅱ use bootloader binary Z (35) (latest: I9100ZSMSA https://samfirm.shop/build/I9100ZSMSA). If your device already runs binary Z (35), this build cannot be flashed.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
63
No matching downloads
How to flash I9100XWLSS
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- I9100XWLSS has bootloader binary X (33). Your device must run binary X (33) or lower: it is the 5th character from the end of your current build number.
- CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
- HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
- The Download Mode key combo depends on the model: see all combos.
Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.
Rollout of I9100XWLSS by region
- First release
- May 3, 2013
- Last region
- August 28, 2013
- Duration
- 118 days
- Regions
- 34
- Day 1 · · 2 regionsBaltic EuropeSEBDNF
- Day 4 · · 1 regionGermanyEPL
- Day 5 · · 1 regionRomaniaCOA
- Day 19 · · 2 regionsSlovakiaORSXSK
- Day 20 · · 3 regionsBulgariaGBLMTLVVT
- Day 22 · · 5 regionsCroatiaTWOHungaryPANVDHSpainXECNRJ
- Day 25 · · 2 regionsPortugalTMNTPH
- Day 34 · · 3 regionsBelgiumPROERAFRE
- Day 47 · · 1 regionFranceBOG
- Day 49 · · 2 regionsAustriaATOBosnia & HerzegovinaBHT
Release days not shown: 7.
Device specifications
- Launched withAndroid 2.3
- Display diagonal10.8 cm (4.27")
- Display resolution480 x 800 pixels
- Display typeAMOLED
- Processor frequency1.2 GHz
- Rear camera resolution8 MP
- Rear camera typeSingle camera
- SIM cardsSingle SIM
- Battery capacity1650 mAh
- Weight116 g
Frequently Asked Questions
I9100XWLSS is Android 4.1.2 (Jelly Bean) firmware for Samsung Galaxy S Ⅱ, released for 36 countries, 52 CSC codes. Samsung built it on 2013-04-22.
No. A newer build for GT-I9100 is available: I9100ZSMSA. Install it instead of I9100XWLSS unless you need this exact version. The previous build was I9100XWLSN.
Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The Samsung Galaxy S Ⅱ must be on bootloader binary X (33) or lower.
This build uses bootloader binary X (33). It can be flashed on a Samsung Galaxy S Ⅱ running binary X (33) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 21 other builds of this model use the same binary, so you can switch between them in both directions.
Other builds and changelog for Samsung Galaxy S Ⅱ
No changelog details available.
- I9100ZSMSASep 16, 2013
- I9100ZCLSJJul 23, 2013
- I9100ZCLSG
- I9100XXMS7May 22, 2014
- I9100XXMS1May 22, 2014
- I9100XWMS3Dec 23, 2013
- I9100XWMS2Dec 3, 2013
- I9100XWMS1Sep 25, 2013
- I9100XWLSZSep 10, 2013
- I9100XWLSYMay 31, 2013
- I9100XWLSWMay 16, 2013
- I9100XWLSUApr 23, 2013
- I9100XWLSTApr 24, 2013
- I9100XWLSSApr 22, 2013
- I9100XWLSN
- I9100XWLSJ
- I9100XWLSHFeb 26, 2013
- I9100XWLSEFeb 14, 2013
- I9100XWLSDJan 31, 2013
- I9100XWLSB