Blackberry 9720 - Two days only!

Notes to be considered before bidding: This phone is sold as is and as "spares", HOWEVER it is fully functional, except that the charging/mini USB port is broken and NOT FUNCTIONING! The second thing: for some reason it only works with a certain type (pattern) of SIM card. I have tested it with my older type Vodacom SIM and works 100%. Then I also tried with a new MTN card which it does not read (no sim). I tried another type Vodacom card (new one) and it also does not read that card. Only reads my older Vodacom card (2 years old). Then it works perfect. I see the new cards have a different chip pattern. Don’t know if it has something to do with that. The phone IS currently IN USE and otherwise fully functional! The battery is charged using an external universal battery charger (supplied). Other words the battery has to be taken out of the phone to charge. Apart from that with a specific type of SIM, the phone works 100%, like any other phone. Sent via post office - R50 or R100 courier. Payment to be made within 24 Hours of sale or else it would be sold to the next bidder.