How to Upgrade a Sony Ericsson W700i
- 1). Download the "Update Service" from the Sony Ericsson website (see Resources).
- 2). Double-click the "Update Service" program once it has finished downloading.
- 3). Follow the on-screen instructions to update your phone.
- 4). Connect your phone via the USB cable only when prompted.
- 5). Click "Finish" at the end of the installation process.
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