additional previous addresses, phone type cellular or landline. From the research I've already done on custom dialers, it seems that they don't work once a call starts, so I'm not too hopeful. To check your number on T-Mobile: You just go to the dial pad of your T-Mobile. If I rotate the phone to landscape mode, I do get a nice sized, smaller dialer initially, but once I enter the call (say, voicemail), it jumps back to portrait mode and the stock dialer. Dialpad is an all-in-one voice-over-IP (VoIP) platform that provides voice calling, messaging, and meetings in a single app. (B) Achieve a similar end using a custom dialer? (A) Shrink the size of the 'in call' dialpad used by the S3, through any means, even a screen scaler or spliiter, or With the S3 smartphone, the dialpad is huge, making it hard to shield one hand with the other, and the required finger movement is too great and too easily observed. I moved to the S3 from an old flip phone with a small keypad with which I could easily type things like a telephone banking passcode or the like, shielding one hand with the other as I typed.

Old dial pad