According to the information I found on Oppo.com for the Reno13 under Specs, the Reno13 is eSIM capable. SIM Card Type Nano-SIM card, Nano-USIM card + eSIM The frequency bands are slightly different depending on the version. Unfortunately I can't find any further direct information on the bands, but all of them should work in the DACH area including 5G. Hope this helps.