---
title: "Collect Mobile very slow on Android 8.1"
url: "https://openforis.support/questions/2471/collect-mobile-very-slow-on-android-81"
tags: ["collectmobile"]
status: "answered"
score: 0
answer_count: 2
asked: "2019-08-16T05:05:32"
last_activity: "2023-04-18T13:36:43"
source: "Open Foris Support - Q&A Forum"
license: "Copyright Open Foris, 2026. Some rights reserved under creative commons license."
---

# Collect Mobile very slow on Android 8.1

Asked by bsenterre on 2019-08-16

Dear Open Foris team,
I have been using Open Foris Collect Mobile for 8 months. My surveys are working nicely. But as I just changed phone and got a more recent one with Android 8.1, the same Collect survey that I was using is now become much slower.
The survey is slowed down a bit randomly, and also operate at normal speed on some screens of the survey. The swiping from a screen to the next is mostly ok. But the selection of an element from a list can take several seconds from the moment I tap my finger on the screen and the moment the option gets selected.
I would like to know if this is a known issue with Android 8.1? And if and when you can fix this?
Best wishes,
Bruno


## Answer (score 0, by Stefano (OF) on 2019-08-21)

Link: https://openforis.support/questions/2471/collect-mobile-very-slow-on-android-81/2473

Dear Bruno,  
We have never faced any problems specific to Android 8.1.  
We will contact you to your private email so you can share with us your survey to test.  
Many thanks,  
Open Foris Team


## Answer (score 0, by rpetrovska on 2023-04-18)

Link: https://openforis.support/questions/2471/collect-mobile-very-slow-on-android-81/3608

Dear Open Foris Team,

I have the same issues as above with Android 10. Could you please advise?

Regards,
Roksolana Petrovska

> Dear Roksolana, We will contact you to your private email address, so you can share with us your survey and we can better investigate your issue. Many thanks, Open Foris Team (Stefano (OF))