iPhone

iPhone iOS 4 now stores photos in one folder

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Tech blogs have done a pretty good job of drilling down into iOS4’s new features, both big and small, but here’s a very minor one they’ve missed (I think).

Until iOS 4, the iPhone stored photos in a seemingly random fashion within any number of folders inside the DCIM folder — a quick check on my old iPhone with iOS 3.1.3 shows two folders, called 100APPLE and 999APPLE, that both contain photos. iPhones with several hundred photos apparently had several such folders, numbered 100APPLE, 101APPLE and so on.

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How to sync an iPhone with two computers

apple-iphoneUnless you’re using over-the-air Microsoft Exchange syncing with your iPhone (via Google Mobile Sync, NuevaSync or a corporate Exchange server), you’re probably keeping its contact and calendar information in sync with Outlook or iCal using iTunes.

This works well enough, but what if your calendar and contact data is stored one computer (at the office, say) and your iTunes library is stored on another (maybe at home)? Try plugging the iPhone into both and you’ll quickly discover that iTunes is fond of erasing the data put in place by the other iTunes on every sync.

Fortunately, you can successfully synchronise an iPhone or iPod Touch with iTunes on two separate computers — here’s how. (more…)

Where does iTunes keep its iPhone backups?

Whenever an iPhone is synchronised with iTunes, iTunes makes a backup of (most of) the iPhone’s data. You can view the iTunes’ backup history by going to Preferences > Devices.

picture-7iTunes maintains some kind of history for successive backups, but I have no idea of the underlying logic. You would imagine that three or four backups would be queued and older backups retired as new ones are made. But no, that doesn’t happen. Instead iTunes seems to purge its backup history on a schedule of its own devising — I’m guessing maybe daily, but I haven’t yet bothered to try and find out.

The problem is that when something goes screwy with your iPhone or iPod Touch (like erasing your contacts during a Google Mobile Sync…) and you fire up iTunes to restore it from a backup you now to be good, you can bet that the backup will have been purged. (more…)

How to sync Google Contacts and Calendar with the iPhone using Google Mobile Sync

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Google now offers its own ExchangeSync service for smartphones called Google Sync for Mobile, which means you now now automatically synchronise your Google Account data with your handheld over Wi-Fi or a mobile data connection.

If you’re an iPhone or iPod Touch owner, this means you can now synchronise your Google Calendar and Contacts data with your device over-the-air – something that was only previously possible with an Apple MobileMe account, or your employer’s own Microsoft ExchangeSync server (if they have one).

Setting up Google Calendar and Contacts sync for the iPhone and iPod Touch is straightforward, but there are a few gotchas that can cause your iPhone to lose data if you’re not careful. (more…)

How to sync multiple iPhone calendars with Google

If you’ve recently set-up Google Mobile Sync to synchronise your Calendar and Contacts with your iPhone over-the-air, you may have noticed that only one Google Calendar is being synced. It is possible to set-up Google Mobile Sync to sync up to five calendars, though (the maximum the iPhone supports) – you just need to make a configuration change.

Google Mobile Sync can synchronise both personal and public/shared calendars – here’s how to do it. (more…)

Backup your iPhone contacts to Google with iTunes

If you want to use Google Mobile Sync to keep your iPhone synchronised with your Google Calendar and Contacts, you’ll have to backup any existing contacts on your iPhone first, otherwise Google Sync will delete them.

Fortunately, there is an easy way to do this and you can use iTunes to upload your contacts to your Google Contacts list. You can then set up Google Mobile Sync and sync those same contacts (along with any others) back to your iPhone. Here’s how. (more…)

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