LG · phone · launched in India December 2019
Test your app on a real LG G8X ThinQ
Book a 99tests run, set the LG G8X ThinQ as a target device, and a tester who owns one runs your test cases on it. India's first dual-screen phone — a rare, genuinely different layout to test.
Testers with a LG G8X ThinQ
Limited
A few active 99tests testers still own an LG G8X ThinQ. Pick it as a target device when you book and we'll match one.
Based on active testers' registered devices, October 2026.
The LG G8X ThinQ at a glance
| Launched in India | December 2019 |
|---|---|
| Launch price | ₹49,999 (with LG Dual Screen) |
| Screen | 6.4-inch 1080 × 2340 OLED + optional second 6.4-inch OLED (Dual Screen) |
| Chipset | Qualcomm Snapdragon 855 |
| RAM | 6 GB |
| Software at launch | Android 9, LG UX |
| Unlock | In-display fingerprint, face unlock |
| Network | 4G |
| Battery | 4,000 mAh |
Specs from GSMArena and FoneArena, cross-checked with manufacturer and India launch listings.
Where apps break on the LG G8X ThinQ
Dual-screen and span-across behaviour
With the Dual Screen case, your app can be moved across two 6.4-inch panels, or spanned. Test that your layout, state and navigation survive being launched on, moved between, or spanned across two displays.
Second-display and multi-window edge cases
Running two app instances or dragging between screens exposes bugs in single-instance assumptions, focus and lifecycle. Test what happens when your app is opened on both displays at once.
Abandoned OS, no patches
LG exited phones; the G8X is stuck on Android 11 with no security updates. Test TLS, WebView and 'unsupported OS' handling on this frozen build.
OLED dark mode + in-display fingerprint
True-black OLED reveals overlay seams, and the first-gen in-display sensor is slower than modern ones. Test dark-mode contrast and the biometric fall back to PIN.
From payment to report
- Minute 0Pay
Choose a package and pay by card. The invoice is issued at checkout.
- Minute 2Submit
Your build link or web address, your test cases in any format, and the LG G8X ThinQ as a target device.
- Hour 1Dispatch
Offers go to testers who own this device. The first to accept takes the session.
- Day 1–2Sessions
Timed sessions on the real device. Findings are recorded as they happen, with screenshots or recordings.
- Day 3Verify and deliver
Findings are checked, merged and graded, then the report is emailed as a page and a PDF (day 5 for Deep).
Testing on the LG G8X ThinQ
Can I test my app on a LG G8X ThinQ with 99tests?
Yes. When you book, set the LG G8X ThinQ as a target device. A few active 99tests testers still own one, and we'll match you with a tester on their own phone and SIM.
Do you test on a real LG G8X ThinQ or an emulator?
A real one — a tester's own LG G8X ThinQ, on their own SIM and network. The quirks of this older device and its software don't reproduce on an emulator, a simulator or a stock-device cloud.
Which software version will the LG G8X ThinQ be on?
Testers use their own device with the updates they've installed. The LG G8X ThinQ launched with Android 9 Pie with LG UX. LG left the phone business in 2021, so the G8X's last official update was Android 11 and it no longer gets patches. Every finding in the report records the exact device, OS build and network.
How much does a test run cost?
Fixed packages from ₹9,999 + GST ($129) for 5 × 45-minute sessions on 2 phones or browsers, with a verified report in 3 business days. You can mix the LG G8X ThinQ with other devices in one run.
Is the second screen really worth testing?
If any of your users have a dual-screen or foldable, the G8X is the cheapest way to catch span-across and multi-display bugs on a real device before they hit foldables.
Other Android devices testers own
Run your test cases on a LG G8X ThinQ
Upload your build and test cases, and pick the LG G8X ThinQ alongside other phones or browsers: 2 devices in Starter, up to 6 in Deep. Fixed price from ₹9,999 + GST ($129), verified report in 3 business days.