Gestures
- Gesture testing on the 8" Dynamic AMOLED 2X main display (2256×2504)
Galaxy Z Fold8 Ultra · One UI 9 · Available now
Test Apps on Real Samsung Galaxy Z Fold8 Ultra
If you already support the Galaxy Z Fold7, this is the one to regression-test: the same 8" shape with a sharper main screen, a bigger battery and One UI 9. Check that your layouts and assets hold on the real Galaxy Z Fold8 Ultra.
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Samsung Galaxy Z Fold8 Ultra Device Facts
Key specifications, as listed by Samsung and retail listings.
SpecSamsung Galaxy Z Fold8 Ultra
Main display8.0" Dynamic AMOLED 2X, 2256×2504 (QXGA+), ~422 ppi, adaptive refresh up to 120Hz
Cover display6.5" Dynamic AMOLED 2X, 1080×2520 (FHD+), up to 120Hz
ChipSnapdragon 8 Elite Gen 5 for Galaxy
Memory12GB or 16GB RAM; 256GB, 512GB or 1TB storage
Battery5,000 mAh typical (dual battery; Samsung rates 4,854 mAh)
SizeUnfolded 158.4 × 143.2 × 4.1 mm; folded 158.4 × 72.8 × 8.9 mm; 215 g
SoftwareOne UI 9; up to 7 OS upgrades and 7 years of security updates
AuthenticationFingerprint sensor
What’s Different for Testers on Samsung Galaxy Z Fold8 Ultra
Compared with Galaxy Z Fold7.
Same Shape, Sharper Screen
The 8" main display moves from 2184×1968 to 2256×2504, around 422 ppi. The 6.5" 1080×2520 cover display is unchanged, so main-screen assets need the closer look.
Bigger Battery, Same Weight
It now has 5,000 mAh vs 4,400 mAh at the same 215 g, and is 0.1 mm thinner unfolded. Long sessions and background drain are worth measuring again.
New Chip, One UI 9
Snapdragon 8 Elite Gen 5 for Galaxy and One UI 9 replace Snapdragon 8 Elite and Android 16, with Bluetooth 6.0. Samsung calls it the Fold7’s direct upgrade.
What to Check on Samsung Galaxy Z Fold8 Ultra
- Regression: layouts and assets from your Fold7 build on the higher-resolution main screen
- Data-dense screens (tables, dashboards, forms) on the 8" main display
- Behaviour in two-way and three-way split view
- One UI 9 navigation and system UI changes since the Fold7’s software
- Frame pacing at refresh up to 120Hz on both displays
Samsung Galaxy Z Fold8 Ultra on Pcloudy
Galaxy Z foldables and Galaxy S flagships — all real, all on-demand.
Galaxy Z Series
Galaxy Z Fold8 UltraOne UI 9● Available
Galaxy Z Fold8One UI 9● Available
Galaxy Z Flip8One UI 9● Available
Galaxy Z Fold7Android 16● Available
Galaxy Z Flip7Android 16● Available
Galaxy Z Fold6Android 14 / 15● Available
Compare With Galaxy S Flagships
Galaxy S26 UltraAndroid 16● Available
Galaxy S26+Android 16● Available
Galaxy S26Android 16● Available
Galaxy S25 UltraAndroid 15 / 16● Available
Galaxy S25Android 15 / 16● Available
Galaxy S25 FEAndroid 16● Available
What You Can Test on Samsung Galaxy Z Fold8 Ultra
Run manual, performance, visual and accessibility tests, or automate with Appium, Espresso, UiAutomator, etc. and CI/CD (Jenkins, GitHub Actions, GitLab, Azure DevOps, etc.). On the Galaxy Z Fold8 Ultra specifically:
Layout
- High-density asset and window-inset checks at ~422 ppi
Split View
- Layout checks in two-way and three-way split view
Biometrics
- Real fingerprint authentication and PIN/pattern fallback
Example: An AI-Generated Test on Samsung Galaxy Z Fold8 Ultra
1You describe
“Open the reports screen on the main display, take a screenshot, and check that every table column header is visible.”
2The Test Creation Agent produces
app.open("reports") // Galaxy Z Fold8 Ultra · main display pcloudy.screenshot() headers.forEach { onView(withText(it)).check(matches(isDisplayed())) }
An Appium / Espresso script for One UI 9 that you can run on the real Galaxy Z Fold8 Ultra. It captures a screenshot and checks that the headers are on screen. See the AI Suite →
Whether the table looks right at this resolution is still a visual judgement, so use the screenshots for review. Split view stays a manual check.
Emulator vs Real Samsung Galaxy Z Fold8 Ultra
FeatureEmulatorReal Galaxy Z Fold8 Ultra
Main displayVirtual displayReal 8" panel at 2256×2504, up to 120Hz
HingeSoftware controlsReal Armor FlexHinge
BatteryNot modelledReal dual-battery drain behaviour
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Frequently Asked Questions
Is the Galaxy Z Fold8 Ultra the successor to the Fold7?
Yes. Samsung calls it the direct upgrade to the previous Fold. The Galaxy Z Fold8 is a separate, wider device.
What are the Galaxy Z Fold8 Ultra screen sizes and resolutions?
An 8" main screen (2256×2504) and a 6.5" cover screen (1080×2520), both Dynamic AMOLED 2X with refresh up to 120Hz.
What changed from the Galaxy Z Fold7 to the Fold8 Ultra for testers?
A sharper main screen, a 5,000 mAh battery (vs 4,400 mAh), Snapdragon 8 Elite Gen 5 for Galaxy, One UI 9 and Bluetooth 6.0. The shape, cover screen and weight are unchanged.
How is the Galaxy Z Fold8 Ultra different from the Galaxy Z Fold8 for testing?
Fold8 Ultra has an 8" main and 6.5" cover screen, a 5,000 mAh battery and 215 g. The Fold8 has a 7.6" 4:3 main screen, a 5.5" cover screen, a 4,800 mAh battery and 201 g.
Does the Galaxy Z Fold8 Ultra support split view?
Yes. One UI 9 supports two-way and three-way split view on the main screen.
