For quick fixes to common issues with the POWERbot R7070 refer to the troubleshooting page
Background and Identification
The Samsung POWERbot R7070 is a household electronic, and the fourth robotic vacuum released from the "R" series line. It has 40x the suction power as the previous model, and unlike most vacuums, this device has the capability to connect to Wi-Fi.
The R7070 and R7090 are essentially the same robot vacuum with one difference: the R7070 lacks the point-to-spot-clean functionality the R7090 has.