Use synchronization assistant
Step 1: First install the PC version of the synchronization assistant on the computer, and then open the software to connect the mobile phone with the computer. After the connection, you can see the basic information of the mobile phone.
Step 2: Click more function options after entering the synchronization assistant, as shown below.
Step 3: After entering more function options, you can see the garbage cleaning options. Click to enter the figure below.
Step 4: Click the Start Scanning option after entering the garbage cleaning option, as shown below.
Step 5: Click Start Cleaning after scanning, as shown below.
Step 6: After cleaning, the mobile phone can release space, as shown below. Do you think the phone is much faster after cleaning?
Cleaning with iTools
Cleaning method 1: clean directly with the "garbage cleaning" function of iTools. Connect the device, and enter the advanced function "Clean up the garbage" of iTools, and iTools will automatically clean up the redundant garbage of the system, just wait patiently for completion. If you are still worried that the cleaning is not clean, you may wish to make a thorough inspection of the system and manually find the cleaning.
Cleaning method 2: Directory/user/media/application archive/can be safely deleted, which contains deleted software compressed packages with errors.
Cleaning method 3:/user 3:/user/media/public staging can find the application redundant files that failed to install.
Cleaning Method 4: If you want more memory, there is another method. Open the LibraryCaches in the document management application of iTools and delete the records in the Caches folder (named Cache.db).
The files in PS: documents are user files. Deleting is not recommended. But deleting some pictures and access records can also clean up the memory.
Method 5: If the iphone is jailbroken, other tools such as 9 1cydia and 9 1 assistant have been used, and they are all manually installed in the/private/var/stash/applications folder, and the folder names here are clear at a glance. Find the necessary software junk and delete it directly. The premise is that it has been deleted on the iPhone, but it has not been completely deleted, that is, a deleted software was found in these folders, but its folder is still there.
Cleaning method 6: enter the iTools file system, jailbreak the newly discovered files in iTunes that cannot be synchronized or deleted, and delete all folders named with the type of install_greenmile.XXXXXX.
Other smart phone cache clearing methods
Method 1: Use PC-side software (applicable to all mobile phone systems):
1. Open 9 1 Mobile Assistant and click "Function Collection" at the top of the main interface of the program window.
2. Then you can see that there are many practical functions under the function book, including a "one-click cleaning". This cleaning can clear the junk files and cache left by the software installation failure in the mobile phone. Click to open this function.
3. It is recommended to check all the listed options, and then click "Start scanning".
4. After scanning, if there are junk files, the mobile assistant will automatically clean them up, and then it will optimize the running efficiency of the mobile phone.
Method 2, mobile phone terminal cleaning (applicable to Apple system):
1. Find the "Settings" icon in the mobile phone desktop chart and click Open.
2. Under the setting window, find the browser "safari" item that comes with the ios system, and click to enter the setting options of safari.
3. Then, you can see the option to clear the cache. In addition to "clearing Cookie", "clearing history" and "clearing cache" can be done regularly.
4. Click one of the items to start cleaning. Clear different items and repeat similar operations.