Perception ROM for Rooted AT&T Galaxy S2!

Perception ROM is another ROM that has a lot of mods over stock, try it out and let me know what you think of this ROM. Features are listed below.

Download ROM here:

Download Perception ROM

Donate to ROM developer here


  • Based on I9100XXKI3
  • i777 Kernel, Modem, CSC, APN List (Entropy’s Daily Driver Kernel – DD_10132011, kernel thread has sources and changelog)
  • Fixed capacitive button layout
  • Fixed home button haptic feedback
  • Fixed audio echo (other party could hear themselves echo)
  • Fixed audio noise suppression (always enabled, otherwise makes you sound far away)
  • Fixed bluetooth audio (needs further testing)
  • Tweaked build.prop
  • Rooted, Deodexed, Zipaligned & Debloated
  • Removed TV animation from feature set (always something wrong with it)
  • SIP over wifi and 3g
  • Accurate battery mod
  • Fujutweaks (2.3.7 (GRJ90) app_process & system_server (similar to fugutweaks, but newer, custom built, smoother))
  • CM Modded and
  • Disabled battery full notification/vibration
  • Video playback at any battery level
  • Use camera/camcorder at any battery level
  • Allow calendar week to start on any day
  • Stay awake dev option
  • Enable Unknown Sources by default
  • Updated system apps
  • Ad blocking via hosts file
  • Removed bootup sounds
  • Removed main bootanimation (only loop left)
  • Removed Swype (the build.prop edits break it from either firmware)
  • Custom launcher layout and wallpaper
  • Enabled hidden wallpapers
  • Cleaned up junk files
  • Mms.apk Mods:
  • -increased max message size to AT&T max 307200 -> 614400
  • -smsToMmsTextThreshold 4 -> 20
  • -maxImageHeight 480 -> 2448
  • -maxImageWidth 640 -> 3264

Have a question?

This is an OLD website where we no longer support and we are moving all our new tutorials to our new forum where you can ask questions about any Android device. Please post all your questions at the new Android Rehab Center at HighOnAndroid Forum, thank you for understanding!

You may also like...