For WiFi errors, try this
Originally Posted by memin1857
4) If your WIFI is not working (error) Download http://oe.netripper.com/files/htcleo...leo-latest.tgz
5) Open the modules-htcleo-latest.tgz file with winrar or any similar program and find bcm4329.ko file inside. (It is located at lib\modules\2.32.xxxx\kernel\drivers\net\wireless\ bcmxxx) copy it to your sdcard root. It has to be all lowercase.
6) Start a Terminal Emulator within Android. (Install a terminal emulator from market if not already installed) Copy bcm4329.ko to sdcard root beforehand. Filename has to be all lowercase. Enter these commands:
su
mount -o rw,remount /system
cp /sdcard/bcm4329.ko /system/lib/modules
you should get no response and wifi should work immediately.
With shubcraft or some other builds delete old bcm4329.ko file in /sdcard/Android/root/system/lib/modules or it will come back on next reboot