go28s Apk

go28s Apk

Latest version 1.3.0
22 Nov 2015

Older Versions

Apk Infos

Version1.3.0
Rating3.6/5, based on 33 votes
Size‎574 KB
Requires AndroidAndroid 2.3+ (Gingerbread)
Author's NotesHP 28 S scientific graphic calculator hardware emulator

About go28s APK

go28s APK Download for Android
go28s APK Download for Android

Description

HP 28S hardware emulator.

YOU NEED TO HAVE THE ROM DUMP OF THIS CALCULATOR TO USE IT.
(see http://sites.google.com/site/olivier2smet2/home/go28s)

- automatic save and load of state.
- speed up from x1 up to x25.
- tablet mode in landscape (menu Action/Change orientation)
- second keyboard by touching the center of display.
- help by touching left of display.
- hp82240 printer emulation (touch the display on the right).
- import/export ram, prints from/to 'go28s' folder in your sd-card.
- on kitkat device import/export is now at /Android/data/o2s.emul.hp28s/files instead of /go28s
- standard BEEP supported

The 10 minutes automatic shutdown of the calculator, is always active. When you restart the application, turn on the calculator with 'ON' key.

- do not check 'Force GPU use' in developer android prefs

On S5 devices, long press the right hardware button to get the menu.

Latest updates

What's new in version 1.3.0

v1.3.0
- android 5 & 6 support

How to install go28s APK on Android phone or tablet?

Download go28s APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (o2s.emul.hp28s-v1.3.0-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

1.3.0 (1)574 KB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

Q: Why ApkClean.net can guarantee APK 100% safe?

A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

(*) is required

User's Reivew

4 ★Works perfectly once you can find a ROM. Nostalgia and useful too. On my tablet you can see both sides of clamshell at once. Oreo update: unfortunately Android Oreo's split screen function seems to break this app. It basically works, but you can no longer access the menu to load RAMs, change the speed etc. EDIT: There is an application called Menu Button that does allow access to the menu items for this application, so that resolved that issue.
5 ★Perfect once you can get the ROM!!!
5 ★Perfect
1 ★Useless without rom waste of $9