In general, 128G is enough to download many game applications. If it is not enough, it can be deleted by setting the memory occupied by the query software. The specific steps are as follows:

1, click the settings of the mobile phone;

2. After entering the settings, click General;

3. After entering GM, click on storage space and iCloud usage;

4. After entering the storage space and iCloud usage, you can view the memory occupied by each software;

5. If necessary, click the software to be deleted, and then click Delete Application to delete the software and free up memory.