The Samsung Galaxy S2 (GT-I9100) Go to product viewer dialog for this item.
A feature-dense ROM combining the speed of CyanogenMod with heavy layout customizability.
The most reliable solution is to re-partition the device's internal memory using a . This process reallocates more storage space to the system partition, allowing you to install a larger GApps package if desired. gti9100 firmware 511 download upd
Modifying firmware carries risks; ensure your device is charged to at least 80% and that you have backed up all critical data before proceeding.
Flashing custom firmware carries inherent system bricking risks. Protect your device hardware by meeting these conditions before proceeding: The Samsung Galaxy S2 (GT-I9100) Go to product
In the history of the GT-I9100, there was never an official global release simply called "Version 5.1.1" (Android Lollipop 5.1.1 was never officially released for the S2 by Samsung in a stable capacity for all regions).
never reached Android 5.1.1 Lollipop; the last official release for this device was . To run Android 5.1.1 or newer on this hardware, you must use a Custom ROM developed by the community. Popular Android 5.1.1 Custom ROMs This process reallocates more storage space to the
The CyanogenMod website is no longer active, and development for these ROMs has stopped. If the original links from the search results are broken, you can find a variety of newer and existing custom ROMs for the i9100 by searching on XDA Developers Forum [5†L9].
Power off your phone. Press and hold Volume Up + Home + Power simultaneously until the recovery logo appears. 3. Wipe the Device
must be rooted and have a custom recovery installed, such as or TWRP .
The Samsung Galaxy S2 (GT-I9100) Go to product viewer dialog for this item.