Zte Spro2 - Troubleshooting Common Issues; Resolving Battery and Connectivity Problems

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Troubleshooting
If you encounter problems while using Spro2, or if it performs
abnormally, refer to this chart. If you cannot resolve the problem
using the information in the chart, contact the dealer where you
purchased Spro2.
Problem
Possible causes
Possible solution
Battery does
not charge or
the charges
slow
The battery or battery
charger is damaged.
Contact the dealer.
The Spro2 temperature
is below 0 °C or higher
than 45 °C.
Adjust the battery
charging environment to
avoid extremes of
temperature.
Poor contact between
Spro2 and the charger.
Check all connectors to
ensure proper
connection.
Shortened
standby time
The battery is depleted.
High temperature
environments shorten,
battery life.
Contact the dealer to
replace the battery.
Cannot turn
Spro2 on
Battery power is
depleted.
Recharge the battery.