Published by Olivier De Smet

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About go48g

1. On S5 devices, long press the right hardware button to get the menu. - for printer emulation, online help and save/load options, see go48gx as paid app. See for programs.

2. Avoid checking 'force gpu rendering' in developer option in android 4. x prefs, this leads to graphic problems.

3. Be careful between S and G version of programs.

go48g Customer Insights

1. Closed with home, the wiped recent, locks on launch, alternating between recover memory and hp48 waiting hourglass over blank 48gx screen.Haptic feedback is to slow, keys are missed if you type to fast.Doesn't have the 'load string' operation offered by other applets.I don’t use any other calc on the phone!!!It's just like my real one... asks "Try to remove memory?" at first launch.

2. I have found this version to be the most compatible wirh the phones I have owned.1st launch, fine, accepted command, calculation, programming.

3. Could look nicer with a better theme, so it looks more like the physical version.Unfortunately there is no menu button when installed on later Android version.

4. I have no issues with key presses on emu48 app in Android.Works fine on android 10.

5. Used to be good, but key presses often get missed/lossed despite getting haptic feedback that I pressed they key.

6. Last update was 2015, so I tried emu48 again because it is updated more frequently on Android.

7. Vibration feedback needs to be removed from all your calcs.

8. Used legacy Menu Button (= symbol with box).

9. Author: Please update to never version.

10. Positive, this calc is a true simulation rather than emulation.

11. Replace with audio feedback please.

Steps to Troubleshoot & Fix go48g Issues

1. Fix go48g Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart go48g: Restarting the app will resolve most errors.
  2. Update the go48g App. Here is how:
    1. On Android goto PlayStore » Search for "go48g" » Open go48g » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for go48g » click "UPDATE".
  3. Clear go48g app cache: Clearing cached data will force your app to retrieve the latest data directly from go48g servers.
    1. On Android, goto Settings » Apps » Select "go48g" » click Storage » click "Clear Cache".
  4. Check go48g app permissions. If any of these permissions required to use your device's features are disenabled, go48g might not work.
  5. Uninstall and reinstall go48g. If nothing else has worked, completely uninstall go48g then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing go48g not working


2. Fix go48g Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make go48g 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 go48g not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, go48g may not be able to connect to the Internet when running in the background.

Reported Issues