[Desire HD Android Development] mike1986.:
Ported ROMs section

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Q 2: My Premium Navigation doesn't work correctly. What should I do?

A: Your Premium Navigation may not work correctly for many reasons. Most of them are not ROM related. You can try the following things:

- reinstall your Locations under "Settings" ---> "Locations"

- remove /sdcard/.data/navigator/Data/Temporary from your SD card

- re-download Google Maps from the Android Market

- clear data from Google Maps in system software management

Q 4: After I reboot my device, mp3 ring-tone is back to default. What should I do?

A: Go to Ringtones > Menu > More Ringtones > Create new ringtone > Select the one you want (Thanks to kill4l)

Q 6: After flashing Android Revolution HD my SD card is being mounted as ready only. What should I do?

A: Connect your SD card to your PC and do defragmentation process. If you still have some problems with SD card, please read this.

Mac users can use the repair function of the MacOS disk utility to solve the read only problem (Thanks to Calimero1205).

Q 8: Do I need to wipe data partition when upgrading from old version of Android Revolution HD?

A: I always recommend wiping data partition but it's absolutely necessary only if I mention that in the changelog. But normally you can live without it.

Wipe data partition if you experience any issues.

Q 10: I had SetCPU installed on Android Revolution HD, then I flashed new version of AR HD and SetCPU doesn't work any more. How to fix it?

A: Please reinstall SetCPU.

Q 12: My phone got random freezes or reboots. How can I fix it?

A: Every CPU is different. It seems that your CPU doesn't like OC or UV (undervolt). Set your CPU to default 1GHz.

If it doesn't help, then you need to flash default kernel from the second post.

Q 14: My GPS signal is very weak or GPS is not working at all. How can I fix it?

A: There are some solutions:

1. You can download and install FasterFix to improve your signal strength.

2. You can download and install GPS Status & Toolbox to manage your GPS settings.

3. Turn off "Fast boot" under "Settings" ---> "Power" and reboot your phone.

4. Read this, this, this & this

5. [Trick] Speed Up Satelite Fix for GPS on Android

Q 16: My Quadrant score is not as high as on different ROM. What does it mean?

A: It means absolutely nothing. Benchmarks on Android System are more or less lottery and they are not showing the real system performance.

There are many settings that can force Quadrant to show more then 3000 points but it's faked performance, that actually can slow down your phone in some circumstances.

What I always emphasize is a real performance, the one you can feel under your fingers. Remember that I/O has some limit and surpassing it shows just a numbers without true ratio.

Also keep in mind that Quadrant has support for Android Gingerbread only in version 1.1.7 and higher.

Q 18: My screen-lock sound and keypad sound while dialing numbers is very low. How can I fix it?

A: Download "Quick Settings" application from Android Market and check system volume slider.

Q 20: My Wi-Fi doesn't reconnect automatically after boot. How to fix it?

A: Disable fastboot in settings or check this solution.

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