DT1901A
DT1901A · Smartisan
- SoC
- Snapdragon 855
- RAM
- 12 GB LPDDR4X
- Resolution
- 2340x1080
- Android API
- 9 (28)
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 smartisan DT1901A is built around the Snapdragon 855, a current or recent flagship-tier SoC from Qualcomm. It launched in 2018 on a TSMC 7nm N7 process. 2019 flagship, mass-deployed in Galaxy S10, OnePlus 7, and the Pixel 4.
Usable in 2026 for messaging, social, and light games. Heavy AAA titles and modern AI features will show their age.
Day-to-day workload
12 GB LPDDR4X of RAM is ample for any current workload, including multitasking-heavy use and on-device AI. Display resolution is 2340x1080.
This record reflects Android API level 28 (9). 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 smartisan DT1901A, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "deltainno"; Build.SOC_MODEL set (Android 12+) and consistent with Snapdragon 855. 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 9, 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
- deltainno
- BRAND
- SMARTISAN
- MODEL
- DT1901A
- PRODUCT
- delta
Operating System
- API
- 9 (28)
- KERNEL
- 4.14.83-perf+
- PLATFORM
- qcom
SoC / CPU
- SOC
- Snapdragon 855
- CPU
- sm8150
- CORES
- 8
- FAMILY
- Kryo-4xx-a76 Kryo-4xx-a55
- CLUSTERS
- 1 x 2.96 GHz 3 x 2.42 GHz 4 x 1.78 GHz
- CLOCK_SPEED
- 300 - 2956 MHz
GPU
- GPU_VENDOR
- Qualcomm
- GPU_MODEL
- Adreno (TM) 640
Memory & Storage
- RAM
- 12 GB LPDDR4X
- FLASH
- UFS
Display
- RESOLUTION
- 2340x1080
- TOUCHSCREEN
- fts_ts
Sensors
- ACCELEROMETER
- icm4x6xx
- GYROSCOPE
- icm4x6xx
- MAGNETOMETER
- mmc5603x
- ALSPS
- brcm_apds9251 stk_stk3x3x
- FINGERPRINT_SENSOR
- goodix_fp
Audio & Power
- CHARGER
- USE PMIC
Other
- SOUND
- sm8150tavilsndc
- PMIC
- i2c_pmic
- MODEM
- MPSS.HE.1.0.c1-00533-SM8150_GEN_PACK-1.238627.4.245023.1
- OTHER
- unk34
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
Spot a refurbished, cloned,
or emulated phone in 3 seconds.
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