Hello , xda-developers,
I am new here . I have a problem with my note 4 sm-910f. my phone has a serious problem from defect mobo . i updated my phone from OTA about 6 months ago.
After that update my phone overheat and after restart my phone did not open ! I had to remove battery first.
In short , i sent my cellphone to samsung and they said to me that changed motherboard PBA. Now i have problem withe Estimating time of battery . At fully charge my phone indicate max 18h . this is unacceptable.
i am suspicious that they did not replace my mobo. i think that they replaced my mobo with refubrished. What i want to ask is , if there is a way to change manifacture date of pba or serial number ! how can i check this. Also my chipset emmc build date was 1998 , now it is 2000-1 date ... it has changed!
I think that they have reballing emmc chip only.
i am goint to send a complaint letter with my problem at Sasmsung HQ in korea !
Related
My Defy's search pads light had stopped working due to which i gave it to the service center on the 6th of September and today it is the 26 th and still no signs of it ,i regularly call them but they say its an motherboard problem and they cant find the parts so it will take an other 2-3 days , i dont kn how an non functional touchpad light has caused the entire motherboard to be replaced they had to simply replace it or just jump the cable from an other line ,has any one experienced such service from Motorola here in Mumbai ?:crying:
Hello everyone,
I'm here because i've a little problem with my d802. Few months ago, i've break my motherboard (i've shorted the capacitors with a screwdriver.. -_-). But now i've buy a new motherboard for my lg g2, she was tested and she work.
I've an idea but not sure if it's the problem : I've don't use my phone and the parts during a long time, may be the battery was drained at 100% and she die ?. anyway, have you got a solution for this problem ?
please help me
Thank you in advance, sorry for my english if it's not 100% understanding but i'm french and don't use english all the time.
Thanks for reading me
edit : the led is blinking, she not stay red.
8 times-pause-8times-pause
I've charge the phone during 5-6hours now
the motherboard have never be rooted
no water damage
May be i've fined the issue
Hello guys,
Hi guys
Today I went to the mobile repair shop to establish a diagnosis.
the guy changed the battery, the phone started , until then, I was happy !
When , just after the boot logo I could see a fabulous " white noise " on my screen .
In my head, I said " if the phone starts, is that it has a charged battery , the problem was not the battery.
Then I remembered this topic: http://forum.xda-developers.com/showpost.php?p=62401112&postcount=13
And I say that it's just me flex cable is dead, what do you think ?
If you think it may be the case this will encourage me to order the part .
To tell a little about my life, I have been fortunate to have the free diagnosis , I did just order the parts myself : p
And voila, if anyone have a problem, that is a way for you.
Hello,
my Note 3 N9005 have Reception problems.
I made :
- flashed other Baseband -> same result
- flashed back to Kitkat -> same result
- made a factory reset -> same result
- changed the Micro USB Port with the Antenna -> same result
what can i do now ? is there everywhere a contact on the Mainboard that dont make good contact ?
I buyed this phone 1 year ago , the seller changed display and display frame before!
Thanks :good:
you have the same problem as I do... does your wifi work well or there is also some minor problems (mine's reception is like 70% of what it should be).
experts said the problem was on the motherboard, but I don't know anything more as I'd like to avoid replacing it.
diogofd8 said:
you have the same problem as I do... does your wifi work well or there is also some minor problems (mine's reception is like 70% of what it should be).
experts said the problem was on the motherboard, but I don't know anything more as I'd like to avoid replacing it.
Click to expand...
Click to collapse
wifi is working well here.
well, mine works too, it's just slightly weaker than other note 3 phone I had a chance to compare with.
Hi folks,I am using samsung j5-00f model.
I am facing the following problems
1.mobile not charging (although it shows charging)
2.As I was saying "It shows charging".. it behaves strange.. it controls iself
...now as I remove/unplug the cable .. it still behaves strange(controls itself)...( untill I restart the device)
3.I have formatted the mobile... yet not charging
4.I have tested with a new battery ( yet it just shows charging but it doesn't) .. confirms that battery works good
5.tried different cables and chargers ( includuing original and trubo )
someone please help me ... I recently have had my mobile motherboard changed ... so I am kinda worried if that
happens again .... ( please let me know how far would this issue cost go if I submit it to a service centre...
do I really have to change its motherboard or might it just get fixed by changing the connector or port or ic
something like that..) ... additionally,using an extenal battery charger I came to know that the battery is working
fine...
please help me ... Thanks in advance...
guys , please help me ... let me know if some one faced the same problem and got it successfully repaired .... I am really worried that I might have to change my mobiles motherboard once again
I had LYA-L29 from the USA now in India after 1-year suddenly battery-draining starts from one day so I send the phone to customer care centre first they tell me to replace battery now they tell me to replace motherboard also as a problem from motherboard level. all the other function are perfectly ok so how it could be the problem with mainboard? how to check whether they have change motherboard or not? I have dought they just want money for false repairing plz help me