AASTRA DT590 for MX-ONE User Guide EN User Manual

Page 102

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Troubleshooting

DT590

102

Battery low

The battery level is

low.

Charge the battery.

Enter IPEI

The phone is

blocked, i.e. if you

have entered the

wrong PIN code

more than three

times.

Enter the IPEI code

and press the Yes

key.

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