はじめに
This guide is going to be explaining how to replace the motherboard on an LG Cosmos 3 mobile phone. For this replacement, you will only need basic understanding of how electronics are assembled.
必要な工具と部品
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Before completing this step, make sure your device is turned off. Once it is turned off, remove the back cover gently from the phone by prying under the clip near the camera.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
7 の人々がこのガイドを完成させました。
2 件のコメント
two keys on the slide out keyboard of my phone are not dead but hard to activate. hope this helps me get into the keypad and fix the problem. Thanks for the info. Randall in Nashville
This was easy to do: we had a Cosmos2 with a broken screen, but the motherboard fit into a Cosmos3 case and worked fine. Unfortunately, though, it won’t connect to the Verizon network anymore, even though the phone number appears in Phone Info (it was working in 2018). I’m thinking this is due to Verizon’s dropping 1G and 2G network support. Any thoughts are welcome!
Jen Morris - 返信