BenQ-Siemens EF81
The BenQ-Siemens EF81 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
Size2.2" · 94 x 51 x 15.9 mm (3.70 x 2.01 x 0.63 in)
Storage64MB
Main Camera2 MP · rotating lens
⚖️ Compare With
✓︎ Pros
✓Lightweight at 110g — easy to carry
⊗ Cons
✗Smaller 950 mAh battery — may need midday charging
✗2 MP main camera — basic quality, limited for photography enthusiasts
✗Lower-resolution 182 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
182 ppi
Pixels visible at normal viewing distance
Panel
TFT, 256K colors
Standard LCD display
📷 Camera
Main Camera
2 MP
Basic quality — limited flexibility
🔋 Battery
Capacity
950 mAh
May need midday charging with heavy use
Type
Removable Li-Ion 950 mAh battery
📱 Design & Build
Weight
110g
Very light — comfortable for long use
Dimensions
94 x 51 x 15.9 mm (3.70 x 2.01 x 0.63 in)
❓ Frequently Asked Questions
No, the BenQ-Siemens EF81 does not support 5G — it supports GSM / UMTS.
Yes, the BenQ-Siemens EF81 supports microSD expandable storage.
The BenQ-Siemens EF81 SIM configuration: Mini-SIM.
No, the BenQ-Siemens EF81 does not have a 3.5mm headphone jack.
Speaker setup: No.
The BenQ-Siemens EF81 uses Proprietary.
The BenQ-Siemens EF81 supports No.
The BenQ-Siemens EF81 has Yes.
