1.Enable the AP isolation function;
2.Fixed some problem about Memory;
1.This firmware is only fit for F300 and its firmware version must be in V12.01.01.xx or more.
2.Incorrect upgrade will damage your device.
3.Please upgrade your device by cable connections.
4.Do not power off the device when upgrading.
5.Please unzip the file you downloaded and use the file ended with "bin" or "trx" to upgrade your device.