Test your app on the Redmi 12.
Real testers run your test cases on an actual Redmi 12 — one of India's best-selling budget phones — on their own MIUI 14 / HyperOS build and real Jio, Airtel and Vi networks, then send back a verified pass/fail report. From ₹9,999, report in 3 business days.
Brand
Xiaomi
Launched
2023
Screen
6.79-inch 1080×2460 LCD, 90Hz
Memory
4–8GB RAM
OS
Android 13 · MIUI 14 / HyperOS
Typical price
₹9,000–₹13,000
What breaks on the Redmi 12.
MIUI/HyperOS kills your background service
MIUI's aggressive memory management and battery saver routinely stop backgrounded work on 4GB Redmi 12 units — uploads, sync and FCM push die silently unless the user manually allows autostart. Worth testing your reconnect and retry logic here.
Cart loss on the switch to a UPI app
With only 4GB RAM, leaving your app to approve a PhonePe/GPay intent can evict it from memory. Test that state, cart and a pending order survive the return trip.
90Hz LCD, not AMOLED
The Redmi 12 is a 90Hz IPS panel with real black-crush and lower contrast than the AMOLEDs you likely test on. Dark-mode text and low-contrast greys that look fine on a flagship can become unreadable here.
1080×2460 at a tall 20.5:9 ratio
Sticky footers, bottom sheets and gesture-nav insets need checking on this exact tall aspect ratio, where fixed CTAs can end up under the navigation bar.
Which apps most need the Redmi 12.
Most valuable for UPI/fintech apps, e-commerce and quick-commerce, content and OTT apps. If your users buy phones like this, a bug here is a bug in production.
Every session runs with real people across Indian cities on their own Jio, Airtel and Vi connections — not a data centre and not an emulator. We match a tester who actually owns a Redmi 12 to your job.
From payment to report.
Pay
Choose a package, pay by card. Invoice issued at checkout.
Submit
Build link or web URL, test cases in any format, and this device as a target.
Dispatch
Offers go to testers who own this phone. First to accept takes the session.
Sessions
Timed sessions on the real device. Findings recorded live with media.
Verify and deliver
Findings checked, merged, graded. Report emailed as page and PDF.
Before you pay.
Do you test on a real Redmi 12 or an emulator?
A real, tester-owned Redmi 12 on its own SIM. MIUI's background-kill and UPI app-switch behaviour do not reproduce on an emulator or a stock-Android device cloud — which is exactly why this page exists.
Can you test on both MIUI 14 and HyperOS?
Yes — set your target and we match a tester on that build. Many Redmi 12 units have moved to HyperOS, and we can cover either so you see the version your users are actually on.
How much does it cost and how fast is the report?
Fixed price from ₹9,999 with a verified pass/fail report in 3 business days. You pay, upload your test cases, and testers who own the device are on it within the hour — no account or sales call.
Do you write my test cases?
No — you bring your own, human- or AI-written, in CSV, Excel, Sheets, Word, Markdown or TestRail/Jira exports. We execute them on the real device and verify the results.
Test on another phone.
Ship knowing it works on a Redmi 12.
Pay, upload your test cases, and a tester who owns this phone is on it within the hour. Verified report in three business days.