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Provider: Pro-Logic Technologies, Kangari Building, Nairobi
The Mini HDMI port (Type C HDMI) is larger than the Micro HDMI but smaller than full-size HDMI, and is found on some older smartphones, tablets, and action cameras. It enables direct wired connection to HD displays, which is useful for business presentations and media playback without wireless latency.
What Is a Phone Mini HDMI Port?
The Mini HDMI connector measures approximately 10.4mm × 2.4mm. It carries the same HDMI signal as full-size connectors — supporting resolutions up to 4K on newer versions — and is more robust than the Micro variant. It was common on Android devices from around 2010–2014 and is still found on some specialised handsets and accessories.
Common Causes of Mini HDMI Port Failure
- Mechanical wear — repeated connection cycles degrade the spring contacts inside the connector
- Cable strain — large HDMI cables leverage against the port, stressing solder joints
- Foreign object damage — debris inside the port bends internal contacts
- Board-level solder fatigue — thermal cycling gradually weakens solder joints
Repair vs. Replacement: What to Expect
At Pro-Logic Technologies, Kangari Building, Nairobi, Mini HDMI port repairs begin with a visual and connectivity test to confirm the fault. Solder joint re-flow may suffice for intermittent faults; physical damage requires full port replacement.
Estimated costs in Nairobi:
| Repair Type | Approximate Cost (KES) |
|---|---|
| Diagnosis / assessment | 500 – 1,000 |
| Solder joint reflow | 2,000 – 4,500 |
| Mini HDMI port replacement | 4,000 – 9,500 |
| Board pad repair | 6,000 – 14,000 |
Turnaround Time
Port replacement takes one to two business days.
Should You Repair or Replace Your Phone?
Mini HDMI is a legacy port — replacement parts may need to be sourced. Confirm parts availability with Pro-Logic Technologies before committing to repair.
Pro-Logic Technologies handles Mini HDMI port repairs and replacements at Kangari Building, Nairobi.
