Huawei Ascend Y300

Choose another device

Browse via device topic

Help & support guides for your Huawei Ascend Y300

Turn your phone on and off

Remember, you need to insert your SIM and the battery in your phone before turning it on.

Press and hold On/Off until your phone is turned on.

Step 1 of -

Step 1 of -

Slide 1 is active

Rather get in touch? Let’s get you connected

Online help & supportGet help
Chat with our teamContact us
My Telstra appDownload My Telstra