Hello @pallavi and welcome to our o2 community :-)

It is hard to tell which contract will be the best since there are several points to be taken into account. Do you have the possibility to use a landline DSL connection? in this case, have a look at our o2 DSL contracts that also come as a flex variant that have a minimum contract duration of only one month. I suggest to check which bandwidth will be available at a given address so you can find out, which contract suits your needs best.

If you need a DSL router with it you have the possibility to chose between several models, if you use an own router please make sure that it supports european and german VDSL vectoring standards. I strongly recommend against using a device that was given out by a provides like Homebox, Speedport or Easybox since this devices tend to only work with issues with another DSL connection if at all.

If there are still open questions feel free to ask, we will answer as soon as possible :-)

Regards,

Lars