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I will test your app on low end android phones and slow networks
Fintech and Wallet App QA Tester Real Android Devices
Hi, I’m Markus S, a manual QA tester focused on fintech, banking and wallet apps. I test on real Android devices, including low end phones, to catch the bugs emulators miss: failed payments, duplicate...
About this Gig
I will test your Android app on real low-end phones and slow networks, then send a clear bug report with screenshots, screen recordings and steps to reproduce. This is manual mobile app testing, Android real device testing and app performance testing in one gig.
Problems I find:
- App crashes on Android
- App freezing on old phones
- App slow on low-end phones
- App not loading on slow internet
- Lag and long loading screens
- Network drops mid-action
- 2G and 3G failures
- Offline mode bugs
- Login and sign-up errors
- Checkout and payment failures
- Device compatibility issues
- Old Android version bugs
- Screen size and UI layout problems
- Text overlap and cut-off buttons
- Installation and onboarding errors
- High battery drain or phone heating (observed)
- App works on my phone but not others
Why choose me:
- Real physical low-end devices, not emulators
- Clear bug reports with reproduction steps
- Severity label for every issue
- Honest feedback and on-time delivery
Message me before ordering with your APK or app link, and I will find the bugs your users hit before they do.
Education:
Higher education
Testing platform:
Mobile testing
•
Software testing
Device:
PC
•
iPhone
•
Android mobile phone
•
Android tablet
Language:
English
•
Greek
•
Hebrew
•
Japanese
FAQ
What do you need from me to start testing?
Your APK or Play Store link, a test account with login details, and a short list of the flows you want tested. A staging or test build is best.
Which devices do you test on?
Real low-end Android phones on different Android versions. Standard and Premium packages include more devices. I don’t test on iOS.
How do you test slow or unstable networks?
I test on slow connections, switch networks mid-action, use airplane mode and offline mode, and cut the connection during key steps like login and checkout.
Do you measure battery, memory and speed exactly?
No. I report what I observe, such as lag, long loading times, freezing, crashes, app restarts, or the phone heating up. I don’t use lab-grade profiling tools.
What does the bug report include?
Steps to reproduce, expected vs actual result, device model and Android version, screenshots or screen recordings, and a severity label (critical, major, minor).
How big can my app be?
Each package covers up to about 15 screens. If your app is larger, message me before ordering and I’ll send a custom offer.
