QS5509A
QS5509A · Att
- SoC
- Snapdragon 210
- RAM
- 1 GB
- Resolution
- —
- 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 att QS5509A is built around the Snapdragon 210, a budget SoC from Qualcomm. It launched in 2015 on a TSMC 28nm LP process. Entry SoC for sub-$80 phones in the mid-2010s.
Legacy. Realistic use is limited to phone calls and SMS.
Day-to-day workload
1 GB of RAM is insufficient for modern Android.
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 att QS5509A, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "q-innovations"; Build.SOC_MODEL set (Android 12+) and consistent with Snapdragon 210. 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
- Q-Innovations
- BRAND
- ATT
- MODEL
- QS5509A
- PRODUCT
- QS5509QL
Operating System
- API
- 8.1 (27)
- KERNEL
- 3.18.71-perf-gd19a5fd
- PLATFORM
- qcom
SoC / CPU
- SOC
- Snapdragon 210
- CPU
- msm8909
- CORES
- 4
- FAMILY
- Cortex-A7
- CLOCK_SPEED
- 200 - 1094 MHz
Memory & Storage
- RAM
- 1 GB
- FLASH
- EMMC
Display
- TOUCHSCREEN
- msg2xxx
Sensors
- ACCELEROMETER
- stk8baxx-accel
- ALSPS
- stk3x1x
Audio & Power
- CHARGER
- smb1360-chg-fg
Other
- SOUND
- msm8909skucqs55
- MODEM
- MPSS.JO.3.0-00459-8909_GEN_PACK-1.192597.1.205695.1
- OTHER
- unk01 unk03 unk18
Spot a refurbished, cloned,
or emulated phone in 3 seconds.
DevCheck AI cross-checks 8 hardware signals on your Android device — CPU cores, ABI, SoC↔GPU vendor pairing, sensor presence, build fingerprint structure and more — and gives a single Hardware Trust Score.
- ✓ Hardware Trust Score
- ✓ Real Battery State-of-Health
- ✓ SoC variant + big.LITTLE breakdown
- ✓ Multi-source thermal monitoring
