Welcome to our Galaxy J7 Troubleshooting page, which contains all the links to problems, issues, questions, tutorials, FAQs, how to’s and guides that you can use.
Welcome to our Galaxy J7 Troubleshooting page, which contains all the links to problems, issues, questions, tutorials, FAQs, how to’s and guides that you can use.
![How to boot Samsung Galaxy J7 in safe & recovery modes, wipe cache partition, do resets [Tutorials]](https://thedroidguy.com/wp-content/uploads/2017/04/Samsung-Galaxy-J7-Safe-Mode-300x169.jpg)
![Samsung Galaxy J7 pops up “Warning: Camera failed” error when camera is opened [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/05/Samsung-Galaxy-J7-camera-failed-300x169.jpg)
![How to fix Samsung Galaxy J7 Prime that has drained battery, black screen and flashing blue light [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/08/J71-300x169.jpg)
![Galaxy J7 unable to view Netflix videos in HD [troubleshooting guide]](https://thedroidguy.com/wp-content/uploads/2018/02/J7-300x169.jpg)
![What to do if your Samsung Galaxy J7 Pro (2019) smartphone is not recognized by a Windows PC [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2018/02/samsung-galaxy-j7-pro-keeps-freezing-lagging-300x169.jpg)
![How to fix a Samsung Galaxy J7 Pro 2019 smartphone that doesn’t detect SIM card, No SIM card error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2018/02/galaxy-j7-pro-screen-flickering-300x169.jpg)
![Samsung Galaxy J7 is showing “Unfortunately, Gallery has stopped” error message [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2016/11/Galaxy-J7-Gallery-has-stopped-300x169.jpg)
![How to fix Samsung Galaxy J7 black screen of death issue [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2016/11/galaxy-J7-300x169.jpg)
![How to fix Samsung Galaxy J7 error “Unfortunately, Settings has stopped” [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/01/Galaxy-J7-settings-has-stopped-300x169.jpg)
![Fix Samsung Galaxy J7 “Unfortunately, Google Drive has stopped” error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/04/Samsung-Galaxy-J7-Home-Screen-300x169.jpg)
![How to fix your Samsung Galaxy J7 that keeps restarting [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/05/Samsung-Galaxy-J7-keeps-restarting-300x169.jpg)
![How to fix Samsung Galaxy J7 that got stuck on logo and won’t boot up [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/06/Samsung-Galaxy-J7-stuck-on-logo-300x169.jpg){kind=logo}
![Samsung Galaxy J7 turned off on its own and would no longer power up [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/10/J71-300x169.jpg)
![How to fix Samsung Galaxy J7 that shows “Unfortunately, Internet has stopped” error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/06/Samsung-Galaxy-J7-internet-has-stopped-300x169.jpg)
![How to fix Samsung Galaxy J7 that keeps showing “Unfortunately, Phone has stopped” error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/06/Samsung-Galaxy-J7-phone-has-stopped-300x169.jpg)
![How to fix a Galaxy J7 wifi not connecting issue [troubleshooting guide]](https://thedroidguy.com/wp-content/uploads/2018/05/J71-300x169.jpg)
![How to fix Samsung Galaxy J7 screen flickering issue, other screen related problems [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2016/12/Galaxy-J7-flickering-screen-300x169.jpg)
![How to fix Samsung Galaxy J7 that keeps freezing or lagging [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/04/Samsung-Galaxy-J7-keeps-lagging-freezing-300x169.jpg)
![Why does your Samsung Galaxy J7 won’t charge and how to fix it? [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/08/Samsung-Galaxy-J7-300x169.jpg)
![How to fix Samsung Galaxy J7 “Warning: Camera failed” & “Unfortunately, Camera has stopped” errors [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2016/11/Samsung-Galaxy-J7-camera-failed-300x169.jpg)
![How to fix your Samsung Galaxy J7 that’s not charging anymore [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/04/Samsung-Galaxy-J7-charging-issues-300x169.jpg)
![What to do with your Samsung Galaxy J7 that got stuck in bootloop [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/06/Samsung-Galaxy-J7-stuck-in-bootloop-300x169.jpg)
![What to do if the screen of your Samsung Galaxy J7 starts flickering [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/07/Samsung-Galaxy-J7-screen-flickering-300x169.jpg)
![How to fix Galaxy J7 lag, freezing, or slow performance issue [troubleshooting guide]](https://thedroidguy.com/wp-content/uploads/2017/08/J72-300x169.jpg)
![Samsung Galaxy J7 Clock apps keeps crashing showing “Unfortunately, Clock has stopped” error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/03/Samsung-Galaxy-J7-clock-has-stopped-300x169.jpg)
![How to fix Samsung Galaxy J7 that’s stuck on the boot screen [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/05/Samsung-Galaxy-J7-stuck-on-boot-screen-300x169.jpg)
![How to fix Samsung Galaxy J7 that keeps popping “Unfortunately, Contacts has stopped” error message [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/03/Galaxy-J7-contacts-stopped-300x169.jpg)
![Samsung Galaxy J7 popping up the error “Unfortunately, Photos has stopped” [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/03/Samsung-Galaxy-J7-Photos-has-stopped-300x169.jpg)
![Samsung Galaxy J7 popping up “Unfortunately, the process com.android.phone has stopped” error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/07/Samsung-Galaxy-J7-phone-has-stopped-300x169.jpg)
![How to fix your Samsung Galaxy J7 that can no longer connect to your Home Wi-Fi and other hotspots [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2016/10/Galaxy-J7-Wi-Fi-problems-300x169.jpg)
![How to fix your Samsung Galaxy J7 that keeps shutting down and randomly restarts after an update [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/01/Galaxy-J7-keeps-shutting-down-rebooting-300x169.jpg)
![How to fix your Samsung Galaxy J7 that started running slow [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/05/Samsung-Galaxy-J7-running-slow-300x169.jpg)
![How To Fix Samsung Galaxy J7 Wont Charge, Other Charging Issues [Step-by-step Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2016/10/Samsung-Galaxy-J7-300x169.png)
![Samsung Galaxy J7 Wi-Fi switch is greyed out or disabled [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/03/Samsung-Galaxy-J7-greyed-out-wifi-switch-300x169.jpg)
![Samsung Galaxy J7 pops up “Unfortunately, Maps has stopped” when GPS is enabled [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/03/Samsung-Galaxy-J7-Maps-has-stopped-300x169.jpg)
![What to do about the Samsung Galaxy J7 that’s heating up or overheating [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/08/Samsung-Galaxy-J7-heating-up-overheating-300x169.jpg)
![How to fix a Galaxy J7 that won’t charge and overheating when charging [troubleshooting guide]](https://thedroidguy.com/wp-content/uploads/2018/04/J7-300x169.jpg)
![How to fix Galaxy J7 flickering screen issue [troubleshooting guide]](https://thedroidguy.com/wp-content/uploads/2018/07/J74-300x169.jpg)
![How to fix a Galaxy J7 that occasionally gets black screen issue [troubleshooting guide]](https://thedroidguy.com/wp-content/uploads/2018/05/J72-300x169.jpg)
![How to fix Samsung Galaxy J7 showing “Unfortunately, Camera has stopped” error when taking pictures [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/04/Samsung-Galaxy-J7-camera-has-stopped-300x169.jpg)
![How to fix Samsung Galaxy J7 that’s showing “Unfortunately, Samsung Account has stopped” error [Troubleshooting Guide]](https://thedroidguy.com/wp-content/uploads/2017/04/Samsung-Galaxy-J7-account-has-stopped-300x169.jpg)
![How to fix your Samsung Galaxy J7 that shows “Unfortunately, Internet has stopped” & “Unfortunately, Snapchat has stopped” error messages [Troubleshooting Page]](https://thedroidguy.com/wp-content/uploads/2016/11/Samsung-Galaxy-J7-apps-issues-300x169.jpg)