Samsung B313E Charging Ways Solution Charging IC Jumper
Samsung SM-A320F Charging Solution Charging Ways Not Charging Problem USB Ways Fake Charging Problem Charging IC Solution
Here is the solution for Samsung Galaxy A3 A320F Not Charging problem like there is No Charging indication shows on the display when the battery charger is being a plug-in.
This problem is may cause by faulty components Samsung Galaxy A3 PCB board. This problem may sometimes happen if the device suffered wet or water damaged or just exist
For those that own a Samsung Galaxy A3 A320F, you may be having a problem that the Samsung B313E not charging correctly. Samsung A320F owners thought that the USB cable was an issue for the Samsung Note 5 not charging. So they went out and purchased a new charger, instead, some quick methods that we’re about to suggest can generally fix the problem when the Samsung Galaxy A3 A320F not charging when plugged in.
Below are the most common causes of why you Samsung SM-A320F have trouble charging, and other problems concerning the battery like the grey battery issue:
- Sunken sockets on the device, or bent/ broken connector
- Factory-defective phone
- Defective battery
- Damaged charging unit or cable
- Defective phone
- Temporary battery issue
Hardware Solution:
Check Charging connector for any kind of water damage, if it is then clean it and check.
Now re-solder charging connector pins and check.
Check charging voltage with the help of a multimeter. Place Negative terminal of the multimeter on ground and Positive on a charging pin (1st pin from your left-hand side).
Make sure that the voltage is between 5V to 5.5V, if it is not then replaced charging connector. (Charging Connector can be replaced by heating it from the opposite side of the board, while heating it, pull charging connector with the help of Tweezers).
Now remove metal sheet covering the charging section (It contains Charging IC and Components).
Check continuity between Fuse and Charging Pin (1st from your left-hand side). If there is no continuity, place jumper.
Also, check the following, and replace them if damaged:
Fuse
Capacitor
Coil
Heat charging IC, if it is faulty then replace it.
Now check charge at the battery terminals, if it is not standard voltage then re-solder or replace battery terminals.
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