How do I retrieve photos back

If Your information lost on your Samsung phone, probably for some reason, such as the following:
1.Phone memory card is damaged
2.Virus attack
3.Phone update faulty
4.A factory reset or formatting of your Phone
5.Accidental or intended deletion of Photo
However, once photo loss happens to the touch-screen phone, memory recorded in the picture that helps you cherish the old days will fade. Worse than that, it is tough to restore lost photos on Samsung phone without help.
If you were unlucky enough to not have been able to back up your information, don't worry, the nice thing about Android phones is that you are left with many options. Now, I will show you the way to get lost photo back with Fonedog Android Data Recovery.
Step1: Download and Launch Fonedog Android Data Recovery
Step2: Choose photo file to scan
Step3: Preview and recover lost photo
More Info: How to Do Samsung Photo Recovery

Gihosoft Free Android Recovery software is recommended for you to handle photo recovery for Android as it's a world-class program with powerful features. This software can empower you to retrieve deleted and lost photos from all popular Android devices like Samsung Galaxy S8/S8 +/S7/S7 Edge/S6/S6 Edge/Note 5/J7/J5, HTC 10/A9/M9, LG V20/V10/G6/G5, Google Nexus 6P/5X, Moto Z/X/E, Sony Xperia Z5/Z4, Huawei Mate 8/9, OnePlus, ZTE, and more.
How to Recover Deleted Photos from Android Devices

You can try GT Recovery for Windows! no root!
GT Recovery for Windows is a professional data recovery for Android phone or tablet. It can restore deleted photos,videos,audios,documents from Android SD card and internal memory. Whenever you lost important pictures or deleted photos by accident, you can use it to scan and recover the images on your Android devices.
Here are the steps to recover deleted data on Samsung Galaxy S4.
With this way you can recover deleted data on any brands of Android device such as Samsung, HTC, Huawei, Sony, Motorola, Lenovo, LG, Sharp, etc.
Download Link: http://www.gtrecovery.net/

Where have you saved your deleted or lost photos, on a phone memory card or external hard disk? If you really do have not overwritten this original memory card or hard disk with new stuffs, you often have chances to take these pictures back with photo recovery software.
Hence, no matter whether you've rewritten this original memory card or hard disk, merely insert it to your PC and go see whether these photos could be rescued back completely.
Read more information here:
If you do save them well on a memory card, this can give you useful clues:
How to recover photos back from memory card
But, if you do save them well on an external hard disk, this also can be helpful for you:
How to recover photos from external hard disk

Oop, I think this Tenorshare Android Data Recovery can help you recover lost photos from Galaxy Note 4. And before you get back lost photos, you had better not take photos with your phone.
http://www.card-data-recovery.com/android-phone/samsung-galaxy-note-4-data-recovery.html

There are many photo retrieval software available on the internet. The software are available in paid as well as free version. For retrieving photos back from cameras, memory cards or other external devices, you can go for following programs

Stellar Phoenix Photo Recovery

FileRestore Restore Deleted Files File Recovery Software Photo Recovery...

Advanced Photo Recovery Software Recover lost deleted Photos Supports...

There should be a setting in the settings section to say recover deleted photos. If not, there are certain apps you can search to recover everything that has ever been on your phone etc..

Do you back up your phone? If not, you can use Tenorshare Samsung Data Recovery , this program is well reviewed and it can help you recover all lost data on your Samsung phone. You can try