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Features & Specs
Galaxy J3 - What do I do if I Forget my Screen Lock Password on my Samsung Galaxy J3?
Unlock your Device If you forgot your screen lock password, you can unlock your device using your computer. Go to http://findmymobile.samsung.com and log in using your Samsung...READ MORE
Galaxy J3 - How do I Uninstall and Turn Off Apps on my Samsung Galaxy J3?
Uninstall Downloaded Applications Preloaded applications (applications built into your device) cannot be uninstalled. You can only turn off or hide them. You can uninstall any...READ MORE
Galaxy J3 - How can I Monitor and Extend Battery Life for my Samsung Galaxy J3?
Battery Basics The following are ways to charge your battery properly and safely: Use only the supplied Samsung USB/charging cables and avoid third-party accessories to charge your...READ MORE
Data & Backup
Galaxy J3 - How do I Clear the App Data/Cache on my Samsung Galaxy J3?
Clear App Cache From the Home screen, touch Apps. Navigate toSettings > Applications > Application manager. Select the appyou would like toclear the cache. Then, navigate to...READ MORE
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Why doesn't the J7 (T-Mobile-2016) support AOD?