Does Mobile Documents save bandwidth?
Mobile Documents is designed to give you the best mobile experience. Part of this is being fast. A spin-off is that you get the bandwidth-saving feature as a bonus. If you use it wisely, that is. But there is no reason why you shouldn’t when you need to, right. When you want to save bandwidth: Do read emails. Do read attachments. Don’t view attachments. Do read documents. Don’t view documents. Don’t download attachments and documents. Don’t publish documents. Upload cost bandwidth too. Do compose new emails, do reply and do forward. It consumes little bandwidth. Do add attachments to your sent emails. Cherry picking and adding even heavy attachments generates very little extra data traffic. In general, try to avoid roaming and get a fixed price/flat-rate data plan. And use WiFi when you can.