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| Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones. |
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06-02-2014, 18:37
| #1 (permalink) |
| Junior Member  Join Date: Oct 2009
Posts: 29
Member: 1132073 Status: Offline Thanks Meter: 0 | samsung S4 I9505 back button and menu buttom not working i have i9505 with not working back and menu buttom middle home button works i replaced new lcd and replaced new charging flex but still same |
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06-03-2014, 07:33
| #2 (permalink) | |
| No Life Poster   Join Date: May 2011 Location: gsm-forum
Posts: 4,148
Member: 1573913 Status: Offline Sonork: hardware illustration Thanks Meter: 7,630 | Quote:
samsung gt-i9505 back and menu button try to check the connection between the charging port flex her with his key sensor well connected (remember: the flexi cable length is very flexible could result in the connection was not good) change its key sensor flex ribbon see the image below:  dont forget to press thank | |
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| The Following 2 Users Say Thank You to d-Artigo For This Useful Post: |
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07-11-2015, 14:53
| #7 (permalink) |
| Major Poster Join Date: Mar 2013 Location: Zalau
Posts: 40
Member: 1893836 Status: Offline Sonork: Alin624 Thanks Meter: 3 | i have an i9505 and the problem is that when i press home button it acts like i would press Back button. So if the phone screen is locked nothing happens if I press home button, or when in call ,I can't exit call screen and enter the menu. Do you have a picture of that ic? or any solution ? |
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10-08-2015, 12:05
| #8 (permalink) |
| Insane Poster Join Date: Apr 2015
Posts: 92
Member: 2381896 Status: Offline Thanks Meter: 13 | I encountered this same problem as mentioned before on 2 separate occasions BUT both phones received Lollipop update the day before. Both phones used to have their buttons working on KitKat, but since Lollipop, the back- and recent apps buttons stopped working. I suspect it's an update related problem. Only workaround I found was to activate a floating button with four squares which acts (among other things) as a back and recent apps button ... |
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| The Following User Says Thank You to stricimacko For This Useful Post: |
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12-12-2015, 13:06
| #10 (permalink) | |
| Insane Poster Join Date: Mar 2007
Posts: 62
Member: 464924 Status: Offline Thanks Meter: 10 | Quote:
clicl tnx | |
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| The Following User Says Thank You to alimahmoodmalik For This Useful Post: |
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12-12-2015, 13:07
| #11 (permalink) | |
| Insane Poster Join Date: Mar 2007
Posts: 62
Member: 464924 Status: Offline Thanks Meter: 10 | Quote:
clicl tnx | |
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| The Following User Says Thank You to alimahmoodmalik For This Useful Post: |
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05-11-2016, 02:27
| #12 (permalink) |
| Freak Poster Join Date: Mar 2015 Location: Nairobi
Posts: 193
Member: 2358876 Status: Offline Thanks Meter: 78 | This solution worked 10000....% Fixed 10 devices with same problem but BE CAREFUL 10000...% worked for me but BE CAREFUL Turn your phone upside down. on the table with Screen touch face the TABLE. Elevate the phone a bit up from where the search,home and back buttons are located upto 20 Degrees up, THEN LEAVE it to Drop on the table slight. You should not lift it HIGH cause that can cause damage on Touchscreen ONLY up sightly and LEAVE IT TO DROP on the table. Have fix 10 Devices with such same problem No Restore, No Flash just LIFT and DROP OR Knocking the Touchscreen (Not recommended) Remove the Screen Protector on your Android device if present. Now, gently knock every corner of your touchscreen to realign it. Sometimes continuous phone drops cause screen digitizer cable to loses its connection to device motherboard however, its a rare case. |
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05-11-2016, 02:31
| #13 (permalink) |
| Freak Poster Join Date: Mar 2015 Location: Nairobi
Posts: 193
Member: 2358876 Status: Offline Thanks Meter: 78 | 10000...% worked for me but BE CAREFUL Turn your phone upside down. on the table with Screen touch face the TABLE. Elevate the phone a bit up from where the search,home and back buttons are located upto 20 Degrees up, THEN LEAVE it to Drop on the table slight. You should not lift it HIGH cause that can cause damage on Touchscreen ONLY up sightly and LEAVE IT TO DROP on the table. Have fix 10 Devices with such same problem No Restore, No Flash just LIFT and DROP OR Knocking the Touchscreen (Not recommended) Remove the Screen Protector on your Android device if present. Now, gently knock every corner of your touchscreen to realign it. Sometimes continuous phone drops cause screen digitizer cable to loses its connection to device motherboard however, its a rare case. |
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05-11-2016, 02:36
| #14 (permalink) |
| Freak Poster Join Date: Mar 2015 Location: Nairobi
Posts: 193
Member: 2358876 Status: Offline Thanks Meter: 78 | My method works because it RE-Align the SCREEN again. No restore, No Flashing, NO Dissasembling the phone. Just LIFT and DROP solution. 10000000.......% tested and WORK Successfuly |
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01-17-2017, 06:04
| #15 (permalink) |
| Insane Poster Join Date: Aug 2016 Location: pakistan Age: 31
Posts: 99
Member: 2607208 Status: Offline Sonork: 100.1674686 Thanks Meter: 26  | Back and Menu Button not working on S4 SC04E after upgrade to android 5.0 solution Downgrade the phone flash with mobile 4.4.2 version 100% working |
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