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| Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones. |
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10-20-2018, 01:56
| #1 (permalink) |
| Junior Member Join Date: Oct 2018
Posts: 6
Member: 2870149 Status: Offline Sonork: jayalath Thanks Meter: 0 | Samsung S7 edge black screen samsung s7 edge screen black only top of phone blue light on. i try press power + vol up + home key , power + vol down + home key , power + vol up+ vol down + home key but it won't come on please help me.... |
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10-20-2018, 05:11
| #2 (permalink) | |
| No Life Poster   Join Date: May 2011 Location: gsm-forum
Posts: 4,148
Member: 1573913 Status: Offline Sonork: hardware illustration Thanks Meter: 7,629 | Quote:
try checking the battery connector | |
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| The Following User Says Thank You to d-Artigo For This Useful Post: |
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10-22-2018, 08:26
| #4 (permalink) |
| Freak Poster  Join Date: Aug 2018 Location: China
Posts: 158
Member: 2861866 Status: Offline Thanks Meter: 71 | There have various reasons for Samsung Galaxy S7 edge won’t turn on. As for won’t power on accompanied with 50mA-80mA boot current, the first thing to do is to check power supply voltage. If nothing goes wrong, the fault is most likely to be related to CPU.  |
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| The Following User Says Thank You to Amanda0820 For This Useful Post: |
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