Hard Reset for Sony Ericsson WT18i

In order to hard reset a Sony Ericsson WT18i, you should perform the following steps.

Remember! Hard reset will delete all the data on your device; pictures, contacts, messages, apps and more.
Sony Ericsson WT18i device will be brought back to the default configuration of a brand new device.


1. Download and install the PC Companion on your PC.
2. A new window with 4 options should appear.

3. Click Start.

4. Installation process should now begin. Afterwards, a Phone / Tablet Software Update window should open.

5. Continue by clicking start and repair my phone / tablet. Confirm anything that comes up.
6. When able to, select the model of your phone.

7. Follow the on-screen instruction. Done.

Warning ! HardReset24.com is not responsible for any damage caused by our tutorials. You do it at your own risk.

Our website collects data, uses cookies to work properly as well as to personalize ads and measurements. Check what it means for you Google Privacy & Terms.