Download Undeleter
Renee Undeleter is a practical and user-friendly piece of software which aims to assist you in retrieving files that you may have erased by accident or which or damaged somehow, making it. Download and install FreeUndelete. Whenever possible, save the setup executable and install the program to a disk that does not hold files you need to undelete. Run and use FreeUndelete. Tip: It is common that the only drive user has is C: and this is also the drive from where files need to be undeleted. In that case a good solution is using a. What is Undeleter. Undeleter Recover files & data is one of the most useful apps for image, video and other types of mobile data recovery on Android.This tool can restore major file formats for free, but some of its features are paid.
From Fahrbot Mobile:Scan for and recover deleted files from memory cards and internal storage on rooted* devices.
The app uses rewarded video ads - restoration of any discovered file or data is completely free of charge. You can still buy the unlocker to remove all ads and enable background scanning.
Without a jailbreak/root access, Undeleter can only scan app caches for images.
*ROOT/SUPERUSER PERMISSIONS require that you modify the operating system on your device, visit this website for more information: http://www.androidcentral.com/root
App caches can contain images that would not otherwise be discoverable: you may find photos that were shared with you on social media but you never opened, or lower quality copies of images you have now or have deleted in the past. They may also contain images that have been preloaded by your browser or other apps on your device - even images of people you don't know. They can be filtered out using 'Hide extant files'.
File types: Journal scanning can discover files with any conceivable extension. Essentially these files are still on your volume with their data in allocated sectors. Journal scan is only available on EXT4 and derived file systems.
Deep scan heuristically scans for and recovers the following types of files: BMP, JPEG/JPG, PNG, MNG, JNG, GIF, MP4, AVI, MKV, MP3, OGG, OGM, WAV, FLAC, AMR, MP4A, PDF, SXD, SXI, SXC, SXW, ODT, ODG, ODS, ODP, DOCX, XLSX, PPTX, ZIP, JAR, APK, EPUB.
Original eeny meeny miny moe. Data scanning is available for a select number of apps, including the system phone and SMS applications. Data will be recovered in the form or HTML files for WhatsApp and Viber, as we cannot merge third-party catalogs.
Shred/secure delete: Files found on free disk areas can be erased permanently in bulk using the Shred function. You can also use the system-wide Share menu to securely erase files directly through any other app, for example by opening the gallery, selecting a number of images, pressing the Share button and selecting Secure delete.
ACCOUNT - needed for Google Drive and Dropbox upload
Under the Outline Options, change it to no Outline. Next, we want to delete the lines and ellipse. On the Interactive property bar, under the Fill Color drop-down, select the darkest yellow (R:255 G:204 B:0). Select the Smart Fill tool (the sixth tool in the toolbox). Click within the triangular area at the 9 o’clock position and then click every second triangular space going clockwise until the 3 o’clock position is reached. 
CALL/SMS - needed for app data scanner - deleted SMS and call logs
LOCATION - for ads