
Back cover lock
Back cover
Figure 1: Open the back cover
Replacing the battery
Procedure
1. Remove the back cover from the handset.
2. Remove the old battery and replace with a new one.
Checking handset serial and IPEI/IPUI number
About this task
The serial number and IPEI/IPUI number of each handset is found either on a label, which is
placed behind the battery, or on the packaging label.
Getting started
August 2020
Using Avaya Wireless Handset D260
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