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Inserting the
Sprint 250U 3G/4G Modem
in the Rocket Lid
Items Needed
1. Rocket with New Retrofitted Lid
2. Direct Connect Cable
3. USB Extension Cord
4. Polycarbonate Lid Insert
5. Sprint 250U 3G/4G modem
Installing the Sprint Modem
1. 2. 3. 4. 5.
• On the Sprint 250U 3G/4G modem, open the USB connector all
the way until it clicks into place.
• Plug in the Direct Connect Cable into the front port
on the left side of the modem, as shown below.
• Plug the USB extension cord into the modem, as shown
below.
direct
connect
slot
USB
slot
• Locate the two
holes on the
polycarbonate
insert, and drop
the direct connect
cable through
the left hole.
• Insert the modem’s USB Connector through the center hole,
as shown below and fold the USB connector all the way to
hold the polycarbonate lid insert in place.