To log in to Temu on mobile, you can follow the steps below:

Download the app: First, make sure you have searched and downloaded Temu's official app in your phone's app store.

Open the app: After the installation is complete, click the Temu app icon to open the app.

Register/Login: After entering the app, you can choose "Register" or "Login". If you are using it for the first time, you need to register an account first. If you already have an account, you can log in directly.

Enter information: Follow the on-screen prompts to enter your email, password and other information to register or log in.

Verify identity: Complete identity authentication according to the prompts, and you may need to send a verification code to your email or mobile phone.

Complete login: After successful verification, you can successfully log in to Temu's mobile app.

Please note that the specific login steps may vary slightly depending on the app version and mobile phone model. If you encounter problems during the login process, it is recommended to check Temu's Help Center or contact customer service for help.