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Add ARFCN field support to termux-telephony-cellinfo#775

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muojp:add-arfcn-support
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Add ARFCN field support to termux-telephony-cellinfo#775
muojp wants to merge 1 commit intotermux:masterfrom
muojp:add-arfcn-support

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@muojp
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@muojp muojp commented May 27, 2025

Adds E-ARFCN and NR-ARFCN field output to enable more accurate cellular signal frequency analysis and debugging.

Changes:

  • Add E-ARFCN field for LTE cells (API level 24+)
  • Add NR-ARFCN field for 5G NR cells
  • Both fields provide absolute radio frequency channel numbers for precise frequency identification
@muojp
Add ARFCN field support to termux-telephony-cellinfo
0918c8c 
Adds E-ARFCN and NR-ARFCN field output to enable more accurate
cellular signal frequency analysis and debugging.

Changes:
- Add E-ARFCN field for LTE cells (API level 24+)
- Add NR-ARFCN field for 5G NR cells
- Both fields provide absolute radio frequency channel numbers
  for precise frequency identification
@muojp
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muojp commented May 27, 2025 •
edited
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Sample output taken from actual test run on my device:

~ $ termux-telephony-cellinfo 
[
...
  {
    "type": "lte",
    "registered": false,
    "asu": 33,
    "dbm": -107,
    "level": 1,
    "pci": 158,
    "rsrp": -107,
    "rsrq": -18,
    "rssi": -77,
    "bands": [
      1
    ],
    "arfcn": 500
  }
]
@bankz1990
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bankz1990 commented Jun 30, 2025

E-ARFCN
@muojp
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muojp commented Jul 2, 2025

@bankz1990 yes, E-ARFCN! Any feedbacks or suggestions? I'd love to get feedbacks!
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