CM Backup APK

CM-Backup-1 CM-Backup-2

CM Backup is a FREE cloud backup & restore tool specially developed by Clean Master’s sister team (Cheetah Mobile), you can gain 5GB cloud storage after registration.
It is your safest assistant who can backup / restore your most important stuff (contacts, SMS, photos, call logs, calendar, alarms, bookmarks etc.) on the cloud.
Your data/stuff will always be with you like a shadow, no more worrying about losing data/stuff even when your SD card breaks or your phone is lost.
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• Backup & Restore Contacts (Avatars, Birthdays etc.)
• Backup & Restore SMS / MMS / Text messages / Hangouts
• Backup & Restore Call Logs (Phone only)
• Backup & Restore Photos
• Backup & Restore Calendar Events
• Backup & Restore Alarms
• Backup & Restore Web Browser Bookmarks
• Backup & Restore Personal dictionary ( Input methods )

– Intelligent file transfer gives you unexpected incredible speeds – a single item takes just 0.08s to backup.
– Uploads and downloads are protected by powerful encryption (Secure Socket Layer), ensuring your data/stuff is safely stored on an Amazon S3 Cloud Server and providing you with a super stable service.
– CM Backup is regularly tested for security vulnerabilities and hardened to enhance security.
– Reduce 90% size of your photos without losing details for more available storage.
– Trim/Slim on device photos after backed up the original one, now you are able to capture more excited moments.
– Set your backup schedule and we will do the rest for you! Automatically backup your data/stuff to cloud and never worry about it again.

Other Features:
– The 1st app to support Android 4.4 KitKat ‘s SMS backup
Fully backup and restore SMS / MMS / Text messages from Google Hangouts.
– The most easy-to-use professional tool
A one-tap design and refreshing interface results in a user friendly tool which provides you with a full backup/restore and cloud storage service.
– The most convenient multi-account system
Log in with Facebook and Google+ accounts, don’t struggle to memorize another username and password.

– Supported languages:
English, Spanish (Spain), Russian, Arabic, Italian, Simplified Chinese, Traditional Chinese, Portuguese (Brazil), Czech, Dutch, Vietnamese, Japanese, Korean, Slovak, Serbian, Greek, Croatian, Hungarian, German, Danish, French, Persian, Portuguese (Portugal), Polish, Norwegian, Bahasa Indonesia, Ukrainian

Requested permissions:
Read & modify your contacts
The permissions are used for Contacts backup feature, which can allow our app to back up / restore your contacts.
Edit & read your text messages
The permissions are used for SMS backup feature, which can allow our app to back up / restore your messages (SMS/MMS/Hangouts)

Privacy Policy:
Terms of Use:

Join our social accounts to get our latest news, and we warmly welcome your helpful suggestions!
Cheetah Mobile:
Email: [email protected]
Join our translation volunteer team and help people use CM Backup in your mother tongue 🙂

Size : 3.2M
Current Version :
Requires Android : 2.3 and up



  • Morning
    I had this app, it was working very well, but I lost it because my cell was not working well, so I installed it again but it doesn’t accept my email to access.
    Please help me. I lost all my contacts.

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