Nokia 6121 classic vs Sonim XP1300 Core

Compare recorded specifications, size and practical differences.

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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

    6121 classic: 96 g lighter

    6121 classic:
    89 g
    XP1300 Core:
    185 g
  • Width

    6121 classic: 14 mm narrower

    6121 classic:
    46 mm
    XP1300 Core:
    60 mm
  • Depth

    6121 classic: 10 mm thinner

    6121 classic:
    15 mm
    XP1300 Core:
    25 mm
  • Height

    6121 classic: 21 mm shorter

    6121 classic:
    105 mm
    XP1300 Core:
    126 mm
  • Release year

    6121 classic:
    2007
    XP1300 Core:
    2010

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. 1. 6121 classic

    Height:
    105 mm
    Width:
    46 mm
    Depth:
    15 mm
  2. 2. XP1300 Core

    Height:
    126 mm +21 mm versus 6121 classic
    Width:
    60 mm +14 mm versus 6121 classic
    Depth:
    25 mm +10 mm versus 6121 classic

Weight

Bars start at zero and share a scale within this chart.

  1. 1. 6121 classic

    89 g

  2. 2. XP1300 Core

    185 g

    +96 g versus 6121 classic

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. 6121 classic

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²
  2. 2. XP1300 Core

    Screen diagonal:
    2 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    12.4 cm²

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.

6121 classic: Original memory entry

32 MB · 64 MB RAM · 128 MB 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. 6121 classic

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 GB (dedicated slot)

2. XP1300 Core

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (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.

  1. 1. 6121 classic

    890 mAh

  2. 2. XP1300 Core

    1750 mAh

    +860 mAh versus 6121 classic

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.

1. 6121 classic2. XP1300 Core

Everyday essentials
Everyday essentials — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Dimensions (HxWxD)
  • 105 Х 46 Х 15 mm
  • 126 Х 60 Х 25 mm
Weight
  • 89 g
  • 185 g
Technology
  • TFT
  • TFT
Screen size
  • 2" inch
  • 2" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 MB
  • 64 MB RAM
  • 128 MB ROM
Unknown
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 890 mAh
  • Removable Li-Ion
  • 1750 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian 9.2
  • S60 rel. 3.1
  • MediaTek MT6235 platform
Headphone jack
  • No
  • Yes
Display
Display — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Display colors
  • 16M
  • 65K
Screen area
  • 12.4 cm2
  • 12.4 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 25.6%
  • 16.4%
PPI /points per inch/
  • 200 PPI
  • 200 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Rear camera, main
  • 2 MP
  • Single
  • 0 MP,
Camera specs
  • 2 MP
Unknown
Functions
  • LED flash
Unknown
Video
  • 320p
Unknown
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Processor CPU
  • 369 MHz ARM 11
Unknown
General specs
General specs — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Release date
  • 2007
  • June
  • 2010
  • October
Colors
  • Black
  • Pearl White
  • Pink
  • Sand Gold
  • Black
  • black/yellow
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 290 EUR
Battery life
  • Stand by time- Up to 250 h (2G) / 240 h (3G) Talking time- Up to 3 h (2G) / 2 h 24 min (3G)
  • Stand by time- Up to 800 h Talking time- Up to 18 h
Communication and Connectivity
Communication and Connectivity — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 3.6/0.384 Mbps
Unknown
GPRS
  • Class 32
  • Class 10
Edge
  • Class 32
  • 296 / 177.6 kbits
  • Class 10
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • miniUSB
  • 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 1.22 W/kg (head) 1.13 W/kg (body) SAR EU - 1.18 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Radio
  • Stereo FM radio
  • FM radio
Others
  • Downloadable wallpapers
  • screensavers
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for 6121 classic, XP1300 Core.
Specification6121 classicXP1300 Core
Dop
  • Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo/dial -Predictive text input -Organizer
  • Organizer -MP3/WAV/AAC player -MP4/H.263 player -Voice memo -Stopwatch -Count-down timer -File manager MIL-STD-810F compliant -IP68 dust/water proof (up to 1.5m for 30 mins) -Drop-to-concrete resistance from up to 2m -Operational range -20°C to +55°C -Flashlight