When biking to Leh it is advisable to travel at a slow pace to allow acclimatization. A suggested itinerary is: Day 1 Manali - Jispa (138 km; 86 mi), Day 2 Jispa - Pang (161 km; 100 mi), and Day 3 Pang -Leh (174 km; 108 mi).
Screen repairs cost $109 for an iPhone 6 and $129 for the iPhone 6 Plus. If the Apple store near you has the parts, it will repair your phone. If it doesn't, it may replace it. There is a slim chance it may be sent out for repair. AT&T will not be involved in the repair nor will it be notified.
Get it replaced by Apple. Getting your screen replaced by Apple is easy and surprisingly cheap -- possibly even free, depending on the type of damage and whether you're still under warranty. Apple charges $109 (plus tax) to fix a broken iPhone 6 screen and $129 (plus tax) to fix a broken iPhone 6+ screen.f you can't get to an Apple store, you can mail your device in to Apple for a shipping fee of $6.95. If you purchased AppleCare+ ($99 for two years) for your device, you'll only have to pay $79 for a screen repair -- though AppleCare+ only covers two incidents of accidental damage.