2215 battery not recognized by PDA.Charging light

Try another battery, if the power light doesn't come on, the issue is not the battery, check that your charger is giving power, try another charger.

if the problem remains the mainboard of the unit has failed and it no longer charges the battery, try charging the battery on another phone or on a cardle / charger. if the phone turns on with a charged battery, the charger is not working or the charger plug is broken or the mainboard of the phone /pda is faulty and it no longer charges the battery.

probably not worth the replacement of the mainboard, you might want to look for a new phone if your outside of warranty. - http://www.ipaqrepair.co.uk/ipaqpart371.html - mainboard Price: £68.10 (€79.00) ($111.68)