User Manual

USIM
Card
WCDMA（ZHD/VRS）
GPRS（ZHD/VRS）
GSM
SIM
Card
GPRS（ZHD/VRS）
GSM
Installation card
Use V90Plus Receivers RTK jobs, you need to prepare SIM or USIM
card and open the corresponding data communication services. The required
number of cards, depending on your system configuration RTK survey. Each
host and each handheld for an installation card.
Whether the SIM card or USIM card has been launched 3G / GPRS
services, if China Mobile users, please contact customer service hotline 10086
China Mobile, China Unicom users, please contact customer service 10010
China Unicom, China Telecom, China Telecom users can consult customer
service 10000.
SIM card installation procedure is as follows:
1. Remove the battery cover, remove the battery to reveal the SIM card
slot.
Figure 3-21
SIM card slot
Micro SD card slot