Verykool R25 - Manual (Page 19)

Note:
The SMS text content should be not “case sensitive”.
1.15 Connectivity
Bluetooth: enter Bluetooth screen, when power on the Bluetooth,
in My device you can select Search new device to search and
compare with other Bluetooth device. You can select Inquiry audio
device to search the hands-free device. If the Visibility state is off,
the others will not find the phone via Bluetooth.
Note:
The received file that transmitted by Bluetooth are stored in
Received folder automatically.
Data account: with valid SIM card with GPRS function inserted,
there will show the available accounts of GSM data and GPRS. Data
account can be edited or delete.
1.16 Restore factory settings
You can carry on corresponding operation after inputting the correct
password (default password is 0000).
After running the Restore factory settings, the environment setup
(e.g. user profile) restore to factory default setting.
After running the Restore settings and data, the phone clear up the
messages saved in phone while the environment setup (e.g.
contact person and SMS that saved in phone) restore to factory
default setting.
13 Other Functions
Mass storage: this function is used to read and write files from PC
to the storage.
COM port: you can synchronize your phone with PC. Details about
the related tools, please consult with Customer Service Center.
The mobile phone supports Mass Storage function. Insert the
Memory Card in the mobile phone; connect the mobile phone and
PC with the attached USB cable, then the mobile phone becomes a
mass storage. If you connect USB cable to PC under the power on
status, according to tips you can select Mass Storage to enable
15