Contact Fast Optimizer Customer Service

Why should I report an Issue with Fast Optimizer?

1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
2. Pulling issues faced by users like you is a good way to draw attention of HDM Dev Team to your problem using the strength of crowds.
3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.

1. Just one tap the app icon to instantly clear cache and kill background processes.

2. Terminate background processes + Cache clearing app!

3. This app has omitted the functionalities which take several seconds (3 seconds) for processing, to achieve the processing of fastest class.

4. Cache clear function is only work on less than Android6. 0.

5. This app is absolutely free and without any troublesome advertisements.

1. If dev you are reading this, then consider what u have said or else u can do whatever you are doing these apps to go downhill.App that does what it is supposed to do, easy to use one press of application icon clears all not needed running apps in a few seconds, this app is ad free and does what it claims to do, I would buy this app if they had the app for purchase as it is free there is no need!! Thanks to creators of a execelent app!!Warning.

2. Whatever this does with only a Tap of the Icon brings my phone back to usability and speed... Easiest convenient optimizer I've ever used that Works Great! Thx!Well, now it doesn't work at all as it use to back several years ago and instead when pressed opens random app and crashes the phone.

3. I use this on my old Galaxy S5, and it's the best of all the other big name apps that supposedly do the same! Since this is an old phone it slows down every few hours as the memory and cache start to fill up... With this 'Fast Optimizer' I don't have to search for a boost button, nor any ads, nor any upgrade offers to clear everything.

4. REMOVE THE UNNECESSARY PERMS!!! --- App offers some benefit for pre Android V6 devices, but due to changes in recent Andriod versions, the app has very limited benefit (not developer's fault).It really work.

5. But u have to push 5 or 6 times for better performance... For check performance see ram details after pushing app Other ram booster doesn't really work for system apps What ever.

6. Clears memory without interruption of running apps, just restores free ram.

7. It saves me the trouble having to use "its" memory cleaning tool.Old version also working good fine without any error.

8. Doesn't interfere with running apps.

9. This app work fine on my phone'sBeen using the app for approx 1yr.

10. While it does not solve the my device's memory issues.

11. Same goes with fast task killer which doesn't do anything what it says in its name.

1. Fix Fast Optimizer Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart Fast Optimizer: Restarting the app will resolve most errors.
2. Update the Fast Optimizer App. Here is how:
   1. On Android goto PlayStore » Search for "Fast Optimizer" » Open Fast Optimizer » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Fast Optimizer » click "UPDATE".
3. Clear Fast Optimizer app cache: Clearing cached data will force your app to retrieve the latest data directly from Fast Optimizer servers.
   1. On Android, goto Settings » Apps » Select "Fast Optimizer" » click Storage » click "Clear Cache".
4. Check Fast Optimizer app permissions. If any of these permissions required to use your device's features are disenabled, Fast Optimizer might not work.
5. Uninstall and reinstall Fast Optimizer. If nothing else has worked, completely uninstall Fast Optimizer then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing Fast Optimizer not working

2. Fix Fast Optimizer Server issues & Internet Connection

1. Check network connection: An unstable Internet will make Fast Optimizer be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
2. Disable VPN: VPN can cause connection errors and lead to Fast Optimizer not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, Fast Optimizer may not be able to connect to the Internet when running in the background.