instantly resolved the freeze problem this is my very first app review ever. I think it may help others who encountered the same problem as me. My S3 froze a lot during last couple of days and it was getting harsher. After reading a lot of forums I thought I would give this app a try as far as it dose not need to root the phone. I don't know why the developer did not explain how it works. I may be wrong but sounds like it is related to the bad blocks of data that would be overwritten by some dummy data which are generated by this app. After deleting the dummy data your phone is like new born again. how to use it ? 1- first generate dummy file (obviously "generate (FULL)" is recommended ) 2-then delete dummy files! some Advices about using this app (I would prefer to hear it from the developer) - more free space will give you a better final result. - your phone is most likely freeze few times during the "dummy file generation" stage (mine was about 7 times) and you have to do annoying restarts and continue dummy file generation. I chose Generate (FULL) and at 98% I stopped generating more due to the freezes and working slow. it make using this app painful but the result is fantastic.

Resolved Freezing / Screen staying black issue Like many others, my Galaxy S3 begin either freezing during use or not coming out of standby when I pressed the power button (even though new message light was flashing etc.) I had removed my SD card and run a factory reset to no avail. This little app has worked! Unlike others here, I only had to run it once to fill up all free space on the phone's internal storage. This presumably overwrites the bad memory sector or whatever. I then deleted all the temp files (This is an option from inside the app), did one more reboot to start everything fresh and I haven't had any issues in 3 days (freezes were happening several times thoughout the day, with increasing frequency.) Simple solution to a horrible issue.

Steps how to use it to fix a freezing phone This how to use it: 1. download "dummy file generator" on google play store 2. open the app 3. go on "internal memory" tab 4. dont worry on what to put on the "byte" box 5. select "generate FULL" generate dummy files until storage is full 6. YES, your phone will hang and freeze a couple of times. (what i did is pull out the batt again) 7. keep on doing this until ur memory is full (will take about 5 mins each time) 8. then select "delete" delete all dummy files.(take about 10 seconds) 9. then that's it I did it three times for good luck and guaranteed results. I am still testing it. Many people seem to had success with this. I will change my 5star rating in case it fails.

Great! After putting up with my phone freezing multiple times a day for weeks I finally decided to try this app. I was a bit scared of wiping all my data or bricking my phone but couldn't stand the freezing any more so I gave it a go. I removed my sd card first just incase. Mine worked first time - didn't freeze during the process like some others did. Re-inserted sd card and its been several hours now and hasn't frozen once! Sooo pleased! I will re-comment if there's any change. Thank you developer :)

Best app I've ever downloaded Probably because it fixed my Samsung galaxy s3 from SDS (Sudden Death Syndrome) where all it did was freeze consistently. I just filled up my internal memory with dummy files and BAM problem solved. No more freezing and phone is running like new for the last two weeks. Would give it ten stars it I could, big thumbs up to the creators, tell your friends!

Excellent app My galaxy s3 had started to continually freeze. Having tried every bit of advice the Internet gave to fix it, nothing worked and I thought the only option was to send it away for repair. By some stroke of luck I found some advice to download this app and having done so my phone is instantly fixed. Many thanks from a very grateful customer.