Celkon A900 vs O2 XDA Flame
Compare recorded specifications, size and practical differences.
O2 XDA Flame
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Key differences
Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.
-
Weight
A900: 5 g lighter
- A900:
- 185 g
- XDA Flame:
- 190 g
-
Width
XDA Flame: 7.7 mm narrower
- A900:
- 81.7 mm
- XDA Flame:
- 74 mm
-
Screen diagonal
XDA Flame: 1.4 in smaller diagonal
- A900:
- 5 in
- XDA Flame:
- 3.6 in
-
Depth
A900: 7.3 mm thinner
- A900:
- 10.2 mm
- XDA Flame:
- 17.5 mm
-
Height
XDA Flame: 26.8 mm shorter
- A900:
- 152.8 mm
- XDA Flame:
- 126 mm
-
Release year
- A900:
- 2012
- XDA Flame:
- 2007
Physical size
Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.
1. A900
- Height:
- 152.8 mm +26.8 mm versus XDA Flame
- Width:
- 81.7 mm +7.7 mm versus XDA Flame
- Depth:
- 10.2 mm
- Weight:
- 185 g
2. XDA Flame
- Height:
- 126 mm
- Width:
- 74 mm
- Depth:
- 17.5 mm +7.3 mm versus A900
- Weight:
- 190 g
Weight
Bars start at zero and share a scale within this chart.
Screen size
Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.
1. A900
- Screen diagonal:
- 5 in
- Aspect ratio (height:width):
- 5:3
- Approximate rectangular screen area:
- 71.2 cm²
2. XDA Flame
- Screen diagonal:
- 3.6 in
- Aspect ratio (height:width):
- 4:3
- Approximate rectangular screen area:
- 40.1 cm²
A900 has approximately 77.3% more rectangular screen area than XDA Flame.
Memory variants
Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.
No unambiguous storage/RAM pairings are recorded. See the original specifications below.
XDA Flame: Original memory entry
128 MB RAM · 2 GB ROM
Practical features
Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.
1. A900
- NFC:
- Unknown
- Headphone jack:
- Yes
- Memory card support:
- See details microSD · up to 32 GB (dedicated slot)
2. XDA Flame
- NFC:
- Unknown
- Headphone jack:
- No
- Memory card support:
- See details microSD (dedicated slot)
Battery capacity
Capacity is not battery life. No endurance test is implied.
Recorded battery capacity
Bars start at zero and share a scale within this chart.
Specifications
Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.
Everyday essentials
| Specification | A900 | XDA Flame |
|---|---|---|
| Dimensions (HxWxD) |
|
|
| Weight |
|
|
| Technology |
|
|
| Screen size |
|
|
| Screen resolution |
|
|
| Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. | Unknown |
|
| Memory card support |
|
|
| Battery Capacity is not battery life. No endurance test is implied. |
|
|
| Operating system OS |
|
|
| Headphone jack |
|
|
No different specifications in this section.
Display
| Specification | A900 | XDA Flame |
|---|---|---|
| Touchscreen |
|
|
| Screen area |
|
|
| Screen format |
|
|
| Screen to body ratio |
|
|
| PPI /points per inch/ |
|
|
No different specifications in this section.
Camera and Video
| Specification | A900 | XDA Flame |
|---|---|---|
| Rear camera, main |
|
|
| Camera specs |
|
|
| Functions | Unknown |
|
| Video |
|
|
| Front camera, selfie |
|
|
| Specifications | Unknown |
|
No different specifications in this section.
Performance
| Specification | A900 | XDA Flame |
|---|---|---|
| Processor CPU |
|
|
No different specifications in this section.
General specs
| Specification | A900 | XDA Flame |
|---|---|---|
| Release date |
|
|
| Colors |
|
|
| Historical recorded price Legacy catalogue value; date unknown. Not a current offer. |
|
|
| Battery life |
|
|
No different specifications in this section.
Communication and Connectivity
| Specification | A900 | XDA Flame |
|---|---|---|
| SIM card |
|
|
| Network |
|
|
| Speed |
|
|
| GPRS |
|
|
| Edge |
|
|
| Wi-Fi |
|
|
| GPS |
|
|
| USB |
|
|
| Bluetooth |
|
|
No different specifications in this section.
Music and Audio
| Specification | A900 | XDA Flame |
|---|---|---|
| Radio |
|
|
| Others | Unknown |
|
No different specifications in this section.
Other features
| Specification | A900 | XDA Flame |
|---|---|---|
| Dop |
|
|
No different specifications in this section.