Put these codes into the phone where you normally would make a call. #646# then press the Call button: T-Mobile Customers only, shows minute usage. *#06# : Show IMEI *#9999# : Show Software Version *#0837# : Show Software Version (instructions) *#0001# : Show Serial Parameters *#9125# : Activates the smiley when charging. *#9998*228# : Battery […] ↓ Read the rest of this entry…