Tchibo/O2 selectively throttling download speeds?

[dg7feq]

Originally Posted by RobF

Thanks for your attempts to help me.

@dg7feq

I don't really want to put out the money for a different USB modem and/or a different SIM card just to troubleshoot the present nuisance. Once I know more clearly what's going on I will be bothering Tchibo and/or O2. They are not coming up to their contractual obligations.

Of course not, but i guess your friends/collegues etc. have some different hardware.
(sorry i always forget that not everybody has 10+x phones and modems and big packages of SIM cards at home)