vivo X20A
vivo X20A · Vivo
- SoC
- Snapdragon 660
- RAM
- 4 GB LPDDR4
- Resolution
- 2160x1080
- Android API
- 8.1 (27)
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 vivo vivo X20A is built around the Snapdragon 660, a mid-range SoC from Qualcomm. It launched in 2017 on a Samsung 14nm LPP process. 2017-2018 popular mid-range SoC; the Mi A2 / Nokia 7 Plus generation.
Legacy mid-range; works for messaging and YouTube, struggles with modern banking and games.
Day-to-day workload
4 GB LPDDR4 of RAM is tight for 2026 standards — usable for the basics but limits modern app behavior. Display resolution is 2160x1080.
This record reflects Android API level 27 (8.1). Android 8–9 — legacy; many banking and DRM apps drop support at this level.
Trust & buying notes
If you're cross-checking a phone advertised as a vivo vivo X20A, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "vivo"; Build.SOC_MODEL set (Android 12+) and consistent with Snapdragon 660. For an automated check, run our Hardware Trust Score from the DevCheck AI app and compare its output against this entry.
Because this entry runs Android 8.1, treat it as a reference for older inventory: refurb shops sometimes flash old firmware to make a device look "stock," so a modern build date with this API level is a red flag.
Identity
- MANUFACTURER
- vivo
- BRAND
- vivo
- MODEL
- vivo X20A
- PRODUCT
- PD1709
Operating System
- API
- 8.1 (27)
- KERNEL
- 4.4.78-perf+
- PLATFORM
- qcom
SoC / CPU
- SOC
- Snapdragon 660
- CPU
- sdm660
- CORES
- 8
- FAMILY
- Kryo-2xx-a73 Kryo-2xx-a53
- CLUSTERS
- 4 x 2.21 GHz 4 x 1.84 GHz
- CLOCK_SPEED
- 633 - 2208 MHz
GPU
- GPU_VENDOR
- Qualcomm
- GPU_MODEL
- Adreno (TM) 512
- GPU_CLOCK
- 160 - 647 MHz
Memory & Storage
- RAM
- 4 GB LPDDR4
Display
- RESOLUTION
- 2160x1080
- TOUCHSCREEN
- synaptics_dsx_i2c
Sensors
- ACCELEROMETER
- BMI160
- GYROSCOPE
- BMI160
- MAGNETOMETER
- AK09911
- ALSPS
- TMD4903
- FINGERPRINT_SENSOR
- goodix_fp
Connectivity
- WIFI
- wcn3990
Audio & Power
- AUDIO
- tfa98xx ak4376-codec
- CHARGER
- bq24192_charger
Other
- LCM
- mdss_dsi_pd1709_sofego1_1080p_cmd_panel
- SOUND
- sdm660sndcardcd
- MODEM
- 660_GEN_PACK-1.169733.1.227857.2
- BATTERY
- bbk_pd1709_3230mah-third-3dian
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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