Overclock HTC Jetstream To 2 Ghz With Custom Kernel

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HTC-JetstreamThe Jetstream tablets gets jet powered to a staggering 2 Ghz thanks to renowned developer DooMLoRD of XDA-Developers and his custom kernel release for the device. Credit also goes to bmw-boy, nmyseteroious & Russ741 for testing this kernel out on their devices. So what does this kernel offer? More on it after the break.

Features of the kernel:

  • CPU overclocked to  2.052 Ghz.
  • CPU underclocked to 192 Mhz.
  • GPU overclocked to 320 Mhz.
  • For safe booting CPU is capped at bootup to 1.536GHz/384MHz (max/min)
    slightly undervolted (atleast for stock frequencies).
  • Uses LZMA compression.
  • Added lots of fixing/patches (including CPU HOTPLUG notifications/CPU unaligned access) thanks to faux132.
  • VDD CPU voltage control (@ /sys/devices/system/cpu/cpufreq/vdd_table/vdd_levels).
  • Compiled using Snapdragon optimizations.
  • PERFLOCK disabled.
  • SWAP enabled.
  • Enabled few file systems support: NTFS, NFS & CIFS.
  • Insecure kernel (ro.secure=0 & USB debugging enabled by default).
  • /system mounted as RW.

Disclaimer: Please follow this guide at your own risk. AddictiveTips will not be liable if your device gets damaged or bricked during the process.

Requirements:

Instructions:

  1. To begin, download the kernel and Wifi module (zip file) from the link above and copy it to the root of  your external SD card.
  2. Connect the device to a PC.
  3. Copy the kernel image to the location of fastboot.exe in the Android SDK.
  4. Reboot the device into fastboot mode and open command prompt or a terminal to enter the following command:
    fastboot flash boot kernelname.img
    
    fastboot reboot
    
    adb reboot recovery
  5. Once the device reboots into recovery wipe cache and wipe dalvik cache.
  6. Navigate to install zip from sdcard > choose zip from sdcard and select the WiFi module.
  7. Once installed, simply reboot the device.

For updates and queries, head over to the forum thread at XDA-Developers.

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