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Repair, disassembly, and troubleshooting information for the TECNO CAMON 40, a 4G Android phone from TECNO released in 2025. It features a 6.78-inch 120 Hz AMOLED display, a MediaTek Helio G100 Ultimate processor, and model number TECNO CM5.
biglang puge @biglangpuge
Rep: 1
Posted: Jul 6, 2026
why my phone cannot work and the power switch button are not working
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