A3X
A3X · Umidigi
- SoC
- Helio A22
- RAM
- 3 GB LPDDR3
- Resolution
- 1512x720
- Android API
- 10 (29)
What this hardware actually means
Editorial interpretation generated from the device's self-reported fields and our SoC tier database. Cross-reference with the raw fields below; if you spot a contradiction, please tell us.
Platform & performance positioning
The umidigi A3X is built around the Helio A22, a budget SoC from MediaTek. It launched in 2018 on a TSMC 12nm process. Bargain-bin 4-core SoC for sub-$70 phones.
Legacy. Suitable only for the very basics — calls and SMS.
Day-to-day workload
3 GB LPDDR3 of RAM is below the realistic minimum for current Android — expect Android to aggressively kill background apps. Display resolution is 1512x720.
This record reflects Android API level 29 (10). Android 10–11 — increasingly limited; expect some modern apps to refuse to install or downgrade features.
Trust & buying notes
If you're cross-checking a phone advertised as a umidigi A3X, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "umidigi"; Build.SOC_MODEL set (Android 12+) and consistent with Helio A22. For an automated check, run our Hardware Trust Score from the DevCheck AI app and compare its output against this entry.
For a second-hand purchase, also verify the security patch date is no more than ~12 months old, the boot count is plausible for the claimed age, and battery health is above 85%.
Identity
- MANUFACTURER
- UMIDIGI
- BRAND
- UMIDIGI
- MODEL
- A3X
- PRODUCT
- A3X
Operating System
- API
- 10 (29)
- KERNEL
- 4.9.190
- PLATFORM
- mt6761
SoC / CPU
- SOC
- Helio A22
- CPU
- MT6761V/WBB
- CORES
- 4
- FAMILY
- Cortex-A53
- CLOCK_SPEED
- 850 - 2001 MHz
GPU
- GPU_VENDOR
- Imagination Technologies
- GPU_MODEL
- PowerVR Rogue GE8300
Memory & Storage
- RAM
- 3 GB LPDDR3
Display
- RESOLUTION
- 1512x720
- TOUCHSCREEN
- fts_ts
Sensors
- ACCELEROMETER
- mir3da
- GYROSCOPE
- GYROSCOPE
- MAGNETOMETER
- mmc5603x
- ALSPS
- stk3x1x
- FINGERPRINT_SENSOR
- sunwave-fp
Connectivity
- WIFI
- CONSYS_MT6761
Audio & Power
- CHARGER
- USE PMIC
Other
- LENS
- MAINAF
- PMIC
- mt6370_pmu
- MODEM
- MOLY.LR12A.R3.MP.V78.3.P1
- OTHER
- unk50 unk50 unk1a unk2d unk2e
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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