Category Archives: Systemtools

Android disable USB Device Port

A friends USB port of his phone broke and he got real high battery drain on his sasung galaxy s3.
A quick view revealed the culprid… The USB driver constantly checked the broken usb port.

After we disabled the port, the batteryusage went down.

Use this command in a android terminal emulator of your choice. You also need Root privileges: Continue reading

How to force linux (debian) to install a deb package file?

As debian didn’t have the most recent version of a project im using and they took ages to add it, i wanted to install the new version, but debian stopped me and told me that other packages are depending on this. (Well it was a compiler and those packages where sourcecode packs and it was a point release… so who cares…)

There is an option in linux to force the install of a .deb file. Continue reading

How to gestore Google PlayStore access when Google is blocking PlayStore and PlayServices access for Custom Rom Android Phones.

Google started declaring custom Android mod running phones as uncertified and there are some rumors that it will stop access to the PlayStore and all Google Services soon. (So many apps will stop working)

After some back and forth, google made a page where you’re able to input your Phone ID to make it certified again: Continue reading