You will get 2GB for RM50 which can be used in selected participating countries within the 7 days (168 hours validity).
Austria, Croatia, Czech Republic, Greece, Poland, Romania, and Slovak Republic
The 7 Days Pass (Europe) is only valid in the selected participating countries, any usage outside the participating countries will be charged as per standard roaming rates.
Once you’ve purchased the 7 Days Pass (Europe), it is valid immediately for 168 hours (7 days x 24 hours). For example, if you purchase a 7 Days Pass (Europe) on Saturday (1st Oct 2019) 10.00 am, your 7 Days Pass (Europe) will be activated immediately and be valid till next Saturday (8th Oct 2019) 9.59 am.
No, there’s no network selection needed.