BenQ-Siemens S81
The BenQ-Siemens S81 is a budget-focused device, built for basic everyday tasks (2006).
2006 · Entry-levelⓘ Grades compare this device against others in its own market segment (Budget), not against every device on the site.
⚡ Quick Specs
Size2" · 109 x 48 x 13 mm (4.29 x 1.89 x 0.51 in)
Storage30MB
Main Camera3 MP · LED flash
⚖️ Compare With
✓︎ Pros
✓Lightweight at 99g — easy to carry
⊗ Cons
✗Smaller 920 mAh battery — may need midday charging
✗3 MP main camera — basic quality, limited for photography enthusiasts
✗Lower-resolution 141 PPI screen — visible pixels on close inspection
✗No headphone jack — requires wireless or USB-C audio
⚠️ Not ideal for
Heavy usage daysPhotographyMedia consumption
💻 Display
Sharpness
141 ppi
Pixels visible at normal viewing distance
Panel
TFT, 256K colors
Standard LCD display
📷 Camera
Main Camera
3 MP
Basic quality — limited flexibility
🔋 Battery
Capacity
920 mAh
May need midday charging with heavy use
Type
Removable Li-Ion 920 mAh battery
📱 Design & Build
Weight
99g
Very light — comfortable for long use
Dimensions
109 x 48 x 13 mm (4.29 x 1.89 x 0.51 in)
❓ Frequently Asked Questions
No, the BenQ-Siemens S81 does not support 5G — it supports GSM / UMTS.
Yes, the BenQ-Siemens S81 supports microSD expandable storage.
The BenQ-Siemens S81 SIM configuration: Mini-SIM.
No, the BenQ-Siemens S81 does not have a 3.5mm headphone jack.
Speaker setup: No.
The BenQ-Siemens S81 uses Proprietary.
The BenQ-Siemens S81 supports No.
The BenQ-Siemens S81 has 1.1.
