Xiaomi Mi 8 Dual SIM TD-LTE CN 128GB M1803E1C vs Motorola Signature 27

One of these devices is still rumored — its specs are not official yet and may change before launch.

Xiaomi Mi 8 Dual SIM TD-LTE CN 128GB M1803E1C: Specifications are still being confirmed — scores appear as data is verified.

Motorola Signature 27: Based on announced specs — scored in 4 categories.

Xiaomi Mi 8 Dual SIM TD-LTE CN 128GB M1803E1C

Xiaomi · Phone

Full specs & details

Motorola Signature 27

Motorola · Phone Rumored

7.3/ 10 — Good

Full specs & details

Which is better?

  • Category by category it is split — 0 scored categories each, with 1 tied.

Category scores

CategoryXiaomi Mi 8 Dual SIM TD-LTE CN 128GB M1803E1CMotorola Signature 27
Display5.6—
Software6.0Tie6.0Tie
Performance—7.9
Camera—7.2
Call Quality—7.8

Open the interactive comparisonRadar chart, winner highlights and a differences-only view.

Full specifications side by side

SpecificationXiaomi Mi 8 Dual SIM TD-LTE CN 128GB M1803E1CMotorola Signature 27
Launch
Launch statusAvailableRumored
Release date2018—
Expected release window—5 Nov 2026
Platform
OSAndroidAndroid
OS versionGoogle Android 8.1 (Oreo)Android 17, up to 7 major Android upgrades
Chipset (as published)Qualcomm Snapdragon 845 SDM845 (Napali), 2018, 64 bit, octa-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 1536 Kbyte L2, 2048 Kbyte L3, 10 nm, Qualcomm Adreno 630 GPUQualcomm Snapdragon 8 Elite Extreme Gen 6 (2 nm)
CPU2800.0 MHz—
GPUQualcomm Adreno 630—
Memory
Memory variants (RAM/storage)128 GB—
Card slotNone—
Display
Display size157.73″—
Resolution1,080 × 2,248 pixels—
Panel typeOLED—
Display protectionYes—
Body & build
Weight175 g—
Colours—Pantone Coal Smoke, Pantone Capulet Olive
Connectivity
BluetoothBluetooth 5—
USBUSB C reversible; USB charging , USB fast charging , USB Host , USB OTG 1.3 , USB OTG 2.0 , USB PD—
Camera
Front cameras19.9 MP—
Rear cameras—50 MP wide (OIS) · 200 MP periscope
Network
Network technologies—5G
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