Sony Ericsson Xperia X10 mini vs T-Mobile Sidekick

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

  Xperia X10 mini: 40 g lighter

  Xperia X10 mini:

  88 g

  Sidekick:

  128 g

• Width

  Xperia X10 mini: 8 mm narrower

  Xperia X10 mini:

  50 mm

  Sidekick:

  58 mm

• Depth

  Xperia X10 mini: 2 mm thinner

  Xperia X10 mini:

  16 mm

  Sidekick:

  18 mm

• Height

  Xperia X10 mini: 36 mm shorter

  Xperia X10 mini:

  83 mm

  Sidekick:

  119 mm

• Release year

  Xperia X10 mini:

  2010

  Sidekick:

  2008

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. 1. Xperia X10 mini

   Height:

   83 mm

   Width:

   50 mm

   Depth:

   16 mm

2. 2. Sidekick

   Height:

   119 mm +36 mm versus Xperia X10 mini

   Width:

   58 mm +8 mm versus Xperia X10 mini

   Depth:

   18 mm +2 mm versus Xperia X10 mini

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. 1. Xperia X10 mini

   Screen diagonal:

   2.55 in

   Aspect ratio (height:width):

   4:3

   Approximate rectangular screen area:

   20.1 cm²

2. 2. Sidekick

   Screen diagonal:

   2.6 in

   Aspect ratio (height:width):

   5:3

   Approximate rectangular screen area:

   19.2 cm²

Xperia X10 mini has approximately 4.7% more rectangular screen area than Sidekick.

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.

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

Battery capacity

Capacity is not battery life. No endurance test is implied.

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.