I would have to agree with you, some devices do not make it easy to replace the battery. The Galaxy J3 V is very simple. Quita la cubierta trasera del teléfono colocando una uña en la muesca al costado del teléfono y levantando la cubierta trasera suavemente. Remove the battery by placing a fingernail in the release notch at the bottom of the battery and lifting it toward you. Then you simply do these steps in reverse with the new battery.
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