Quick Answer: Samsung Galaxy help for phones and tablets: reset a locked phone, check voicemail, fix a black screen, transfer data, and more. Every guide below uses official Samsung recovery and settings, current for 2026 Galaxy models running One UI. Start with the most-visited fixes, or jump to the section for your problem.
For lock screen recovery, start with the Reset & recovery guides below.
Reset & recovery
- How to Factory Reset Your Samsung Device Without a Password: 3 Easy Methods
- How to Factory Reset a Samsung Phone: The Fastest Ways to Wipe Your Device Clean
- How to Factory Reset Samsung Tablet: 4 Quick and Easy Methods
- How to Restart Your Samsung Phone: Quick and Easy Steps
- How to Reboot Your Samsung Tablet: Easy Step-by-Step Guide
- How to Reset or Hard Reset Samsung Galaxy A12: Easy Step-by-Step Guide
Voicemail
- How to Set Up Voicemail on Samsung: A Comprehensive Guide
- How To Check Voicemail On Samsung? [Quick Methods + Troubleshooting]
- How to Change Your Voicemail on Samsung: Personalize Your Greeting in Minutes
- How To Block A Number From Leaving A Voicemail On Samsung? [The Ultimate Blocking Guide]
- How to Reset Your Voicemail Password: Quick & Easy Steps
Accounts & data
- How to Change Your Samsung Account: 7 Easy Steps to Switch Accounts Smoothly
- Can’t Sign Into Your Samsung Account? 9 Easy Solutions to Fix It
- How to Transfer Data from Samsung to Samsung: Fast & Easy Methods
- How Do I Download Pictures from My Samsung Phone to My Computer? 5 Fast & Easy Methods
- How to Restore Contacts on Samsung Phone: 5 Easy and Reliable Methods
- How to See Saved Passwords on Samsung Galaxy? [Quick and Easy Guide!]
Everyday fixes
- Samsung Phone Black Screen Fix: Complete Troubleshooting Guide
- How to Stop Pop-Up Ads on Samsung Phones for Good: Easy and Permanent Fixes
- Where Is the Clipboard on Samsung Phones? Easy Ways to Find and Use It
- How To Update Your Old Samsung Tablet? [Simple Steps to Unlock New Features]
- How To Delete Messages on Samsung Phone? – 4 Easy Ways!
- How to Empty Trash on Android Samsung Galaxy: 6 Easy Ways to Free Up Space
- How to Delete History on Samsung Phone: 7 Easy Steps to Clear Your Tracks
- Where Do I Find Downloads on My Samsung Phone? 4 Easy Ways to Locate Your Files
- Why Is My Email Not Working on My Samsung Phone? Top Causes & Quick Fixes
- How to Increase Volume on Your Samsung Phone: 4 Powerful Ways to Boost Your Sound
Security
- How to Remove a Virus from Your Samsung Phone: 4 Simple and Effective Methods
- How to Remove a Hacker from Your Samsung Phone: 3 Simple Steps to Regain Control
- How to Change PIN on Samsung Phone: 4 Easy Ways to Update Your Screen Lock
- How to Unlock a Samsung Phone to Any Network: Step-by-Step Guide
- How To Check If Samsung Phone Is Unlocked? [3 Easy Methods]
Tablet
- How To Update Your Old Samsung Tablet? [Simple Steps to Unlock New Features]
- How to Factory Reset Samsung Tablet: 4 Quick and Easy Methods
- How to Reboot Your Samsung Tablet: Easy Step-by-Step Guide
- How to Free Up Space on Samsung Tablet: [12 Instant Fixes]
- How to Connect Your Samsung Phone to Tablet: Easy Steps for Seamless Syncing
Features
- What Is Bixby on a Samsung Phone? Your Complete Guide to Samsung’s Smart Assistant
- 9 Easy Ways to Scan QR Codes on Samsung Galaxy Phones
- How to Scan Documents with a Samsung Phone for Android: Quick & Easy Guide
- How to Record Phone Calls on Samsung Galaxy: Step-by-Step Guide (2026)
- Best Samsung Watch Faces: 10 Must-Have Designs [Free & Paid]
- How to Check Android Version on Samsung Devices: 7 Easy Steps
- How to Transfer Contacts from Phone to SIM Card on Samsung: Easy Step-by-Step Guide