Contact 4G Switcher Customer Service

Why should I report an Issue with 4G Switcher?

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 Cracky 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. THIS APP IS DEPRECATED, PLEASE READ DESCRIPTION TO UPDATE!

2. This app is no longer working on Android >= 10.

3. This app moved to another package and is available in my other apps, as Network Type Switcher (com. crackystudio. networktypeswitcher).

1. Thank you.It does work.. after apply this app 4g become faster but the problm is that the call incoming or outgoing call doesn't work.. But jio has doesnt call block problem, works goodAmazing ! Free ! No ADS ! Fast switch from 4G to 3G to save battery when riding my bike and recording GPS activity with Strava ! No need to dig into phone settings.

2. One question how to "reset to default"if somebody want to switch back.You deserve five stars for the good work done! Infact the app works absolutely perfect but my only concern is that if I switch to Lite only, I can't make a voice call neither can I receive calls so please if the developer can help me on that.

3. Even if they don't have full network mode settingIt's been a year since my friend recommended this app and help me using this.It was really good to playing games while listening song.You know what I mean.Nice😘😘😘I've been using it for years, but now it stopped working on the Pixel 6.

4. Best App for switching to LTE only....works on any phone as I have tried on most devices..When switching to LTE only it will allow you to use Data and not call answering or calling feature.

5. when switching back to normal LTE i.e option of LTE/UMTS auto(PRL) it will work on VOLTE ..Kindly understand the feature reviewersWorks well on a Samsung Galaxy S7 Edge.

6. This mode is great for streaming media and avoiding legacy networks that are insufficient.The most critical problem for the 4G users is simplified.

7. LTE/WCDMA mode is a lifesaver as I'm not interested in 2G networks.

8. God bless developers ! 🤗🚴This is best one I'll say.

9. Sadly most phones nowadays reject these apps.

10. Marvelous and wonderful job.

11. Keep it up, all the best dev team.

1. Fix 4G Switcher Not Working/Crashes/Errors/Unresponsive & Black/White screen:

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

2. Fix 4G Switcher Server issues & Internet Connection

1. Check network connection: An unstable Internet will make 4G Switcher 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 4G Switcher not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, 4G Switcher may not be able to connect to the Internet when running in the background.