Robustel GoRugged R3000 - Insert; Remove the SIM Card or Micro SD Card

Robustel GoRugged R3000 User Guide
RT_UG_R3000_v.3.0.3 04.02.2017 23 / 124
Confidential
2.7 Insert / Remove the SIM Card or Micro SD Card
 Insert SIM card or Micro SD card
1. Make sure router is powered off.
2. To remove cover, loosen the screws associated with the cover by using a screwdriver and then find the SIM card
slot and SD card slot.
3. To insert SIM card or Micro SD card, press the card with fingers until snap on and then tighten the screws
associated with the cover by using a screwdriver.
 Remove SIM card or Micro SD card
1. Make sure router is powered off.
2. To remove SIM card or Micro SD card, press the card with fingers until pop out and then take out the SIM card or
Micro SD card
3. To put back the cover and tighten the screws associated with the cover by using a screwdriver.
Note:
1. Use the specific M2M SIM card or Micro SD card when the device is working in extreme temperature
(temperature exceeding 40℃), because the regular card for long-time working in harsh environment will be
disconnected frequently.
2. Do not forget to twist the cover tightly to avoid being stolen.
3. Do not touch the metal of the card surface in case information in the card will lose or be destroyed.
4. Do not bend or scratch the card.
5. Keep the card away from electricity and magnetism.
6. Make sure router is powered off before inserting or removing the card.