Mx4 problem HELP1st. somtimes my mx4 just go Black screen no display but it is still on..
* I did everything reformat/cleardata manually, upgrade to new firmware. change firmware from I/G to A viceversa but nothing fix.. and also hard reboot.. 2nd. In call icannot hear the one that im calling but he/she can hear me when i speak.. and when i click speaker I can hear him/her tru the speaker but he/she cannot hear me.. * I did everything reformat/cleardata manually, upgrade to new firmware. change firmware from I/G to A viceversa but nothing fix.. and also hard reboot.. | |
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i think its the light sensor and speaker on the top side being slightly loose. same as me. i have to pinch the area on the speaker so that i can hear the person calling me
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From Forum App |
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Thanks.. still waiting for the service center here in ph to finish.. do you know other option where i can send my phone to a service center like online site etc..
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Yep... It seems hardware... GO to service
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From Forum App |
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As per you details you need to visit in service center.
I think problem in motherboard connection /short ic. | |
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