Huawei ETS2251, User Manual

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HUAWEI
23
R-UIM Card Installation (Optional)
R-UIM card installation schematic drawing is shown in Figure 4-2.
Figure 4-2 R-UIM card installation
1 Open the spare battery case cover. If it is fixed with the tapping screw, use a
screwdriver to untie the tapping screw and then open the cover.
2 Insert the R-UIM card into the slot, the arrowhead-pointed place shown in
Figure 4-2. Note that you should put the corner-cut side to the outside and the
golden-contact side downwards and then make sure the R-UIM card is
completely inserted into the slot.
3 Put back the battery, cover the battery case and fix the tapping screw
(optional). R-UIM card installation is finished.
Note:
y
Consult the carrier that whether you should install an R-UIM
(Removable-User Identity Module) card;
y
Before installing the R-UIM card, you must turn off the FWT,
disconnect the FWT from the power adapter and detach the battery. Be
careful when inserting or taking out the R-UIM card.