I've just switched from iOS5 to iOS7 & noticed 2 things i don't like. 1 of them i was aware of before the switch. 1. The speech bubble colouring - i knew of this before the switch. How can you change it? Is jailbreaking the only way? If so, what's the name of these hacks? 2. When texting in iOS5, at the start of a sentence, after a full stop (think some call it a period depending on what country you're from) the keyboard would be in all capitals, because that's how you start a sentence (obviously) & then for the next letter it auto-switched to lower case lettering on the keyboard (thee visual keyboard). With iOS7 on the other hand, the keyboard permanently stays in capitals ... ...why & how can you change this?