Tagged: how to

26

How to Dual-Boot ROMs AT&T Galaxy S2 SGH-i777!

Looking to dual-boot two ROMs on your AT&T Galaxy S2 SGH-i777? Here’s a video tutorial showing you how to do that. Dual-booting two ROMs can have great benefits, that you can run a stock-like TouchWiz ROM and AOKP ICS ROM side-by-side. For people on the go (like myself) who need to test out several ROMs on the go, this feature really saves time and headache of backing up and restoring different ROMs.

57

How to Dual-Boot ROMs on Galaxy S2 i9100!

Here’s some great news for flasholics who want to run two ROMs side-by-side. With the Siyah ICS kernel, now you can dual-boot two different ROMs easily than ever before.

Basically your second ROM with get stored in secondary file system and the user will have the choice to boot into primary or secondary ROM.

9

How to Install/Flash a New Kernel on Galaxy S2 i9100!

For those of you who want to flash a custom kernel on your Galaxy S2 i9100, it’s very easy to do so and while I was installing a custom kernel (to enable overclocking) on the latest Resurrection ICS ROM, I took a video.

The process is exactly identical to flashing/installing a new ROM except you do not need to wipe.

20

How to Disassemble/Assemble Galaxy S2! [Dissect TEARDOWN]

If you ever need to replace a broken screen or other parts on your Galaxy S2, it’s very easy to disassemble and assemble your Galaxy S2.

For a whole month, my screen on my Galaxy S2 i9100 was flickering a bit and I took my Galaxy S2 apart to fix the issue. It turns out one of the LCD cables became loose and upon re-connecting them, my phone was back to 100%.

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How to Unroot/Unbrick T-Mobile Galaxy S2 SGH-T989! [Android 2.3.6]

For those of you who want to unroot or unbrick your T-Mobile Galaxy S2 SGH-T989 back to Android 2.3.6 for whatever reason (maybe bricked or want to take it back for warranty), here’s how to do it.

UPDATE: There’s an unroot method to ICS, please see How to Unroot/Unbrick to ICS on T-Mobile Galaxy S2 SGH-T989! *Note – You will need a Windows-based computer, does not work with Heimdall on Mac or Linux.

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How to Root Galaxy S2 i9100! [ICS][Android 4.0+]

For those of you who want to root your Galaxy S2 GT-i9100 on ICS (Ice Cream Sandwich Android 4.0+), here’s how to do it by flashing a new kernel.

Step 1. First, put your Galaxy S2 into download mode by holding down Volume Down, Center, and Power button together for about 10 seconds.

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How to Unroot/Unbrick your Galaxy S2 i9100! [ICS]

For those of you who want to unroot your Galaxy S2 i9100 to the latest ICS “official” stock ROM, you can do this easily using ODIN. (or Heimdall for Mac/Linux).

Step 1. Put your Galaxy S2 i9100 into download mode by holding down Volume Down, Center button, and Power button together for about 10 seconds until your phone reboots and you see the warning sign.  Press Volume Up button to enter download mode.