Contact HP 15C Scientific Calculator Customer Service

Why should I report an Issue with HP 15C Scientific Calculator?

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 HP Inc 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. Developed by HP, the HP 15C Android Calculator App is an exact replica of the original layout, functions, algorithms and calculation sequences you trusted to help you through college and your career.

2. When you find yourself without your HP 15C scientific calculator, relax – just open it on your favorite Android device.

1. If you love to have full control over your computations and in exactly what order things are done, with an eye on precision or the effects of rounding, and the thought of not having to input parenthesis brings joy to your soul, this may become the best calculator experience you've ever had.

2. reverse logic input is perfect for inventory.5 andThank you... 👍🤝 This is the best scientific calculator ever created, and the app makes a great job at emulating it, and knowing this is an official release, makes the whole experience perfect.

3. I have complex technical engineering geology apps for $5.99. You'd probably sell a lot more if they were $5.99 or $2.99. Still love it! 😁Brilliant use of portrait & landscape to switch between full HP15C and basic calculator mode.

4. After almost 40 years, this calculator still holds its own for quick, easy, and accurate operation, and the interface works as well with touch as it did with the tactile buttons (which have never worn out).

5. Matrix operations are simple and extremely fast, and there's a crib sheet for advanced but slightly cryptic operations on the back of the physical calculator that they've duplicated in the app with a simple press of the menu button.

6. It also includes a PDF of the original owner's manual, which includes an RPN primer as well as some high quality tutorials on algebra, matrix algebra, and other areas that can help reinforce material currently being learned in school or just refresh fading memories.

7. I had this happen to me just tonight but was able to reset it and it's working fine.I'm so happy!🤗 I have my beloved HP 15C on my phone! The one I bought in 1985 still works like new.

8. I still have my old 15C and did not hesitate to purchase this app when it came out at a far higher price than most other calculator apps on the Play store.

9. Also having a great device/display it's the cherry on the cake.I still have my original HP 15C from when I was in college decades ago, and it's still working.

10. I noticed the app works at the speed of the processor and not the programmer! (Don't you just HATE those sluggish, buggy apps!) It feels snappy and responsive.

11. It truly replicates the genuine thing.Looks and acts like the real thing... I love having it in my pocket wherever I am, rather than having to go get the real one from my desk when I need it.

1. Fix HP 15C Scientific Calculator Not Working/Crashes/Errors/Unresponsive & Black/White screen:

1. Restart HP 15C Scientific Calculator: Restarting the app will resolve most errors.
2. Update the HP 15C Scientific Calculator App. Here is how:
   1. On Android goto PlayStore » Search for "HP 15C Scientific Calculator" » Open HP 15C Scientific Calculator » click "Update".
   2. On iPhone, goto AppStore » Your profile » Available Updates » Check for HP 15C Scientific Calculator » click "UPDATE".
3. Clear HP 15C Scientific Calculator app cache: Clearing cached data will force your app to retrieve the latest data directly from HP 15C Scientific Calculator servers.
   1. On Android, goto Settings » Apps » Select "HP 15C Scientific Calculator" » click Storage » click "Clear Cache".
4. Check HP 15C Scientific Calculator app permissions. If any of these permissions required to use your device's features are disenabled, HP 15C Scientific Calculator might not work.
5. Uninstall and reinstall HP 15C Scientific Calculator. If nothing else has worked, completely uninstall HP 15C Scientific Calculator then reinstall.
6. Restart your device. Last, restarting your device can often clear most problems causing HP 15C Scientific Calculator not working

2. Fix HP 15C Scientific Calculator Server issues & Internet Connection

1. Check network connection: An unstable Internet will make HP 15C Scientific Calculator 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 HP 15C Scientific Calculator not working. Make sure all VPNs are off
3. Enable background data: When Background data is turned off, HP 15C Scientific Calculator may not be able to connect to the Internet when running in the background.