Samsung B313E Charging Ways Solution Charging IC Jumper
Samsung SM-B313E Charging Solution Charging Ways Not Charging Problem USB Ways Fake Charging Problem Charging IC Solution
Here is the solution for Samsung B313E 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 B313E PCB board. This problem may sometimes happen if the device suffered wet or water damaged or just exist
Samsung Metro 312 mobile was launched in July 2014. The phone comes with a 2.00-inch display
that cannot be expanded. As far as the cameras are concerned, the Samsung Metro 312 packs a 0.3-megapixel primary camera on the rear
The Samsung Metro 312 is powered by a 1000mAh removable battery.
The Samsung Metro 312 is a dual SIM (GSM and GSM) mobile that accepts Regular and Regular. Connectivity options include Bluetooth and FM.
For those that own a Samsung B313E, you may be having a problem that the Samsung B313E not charging correctly. Some B313E 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 B313E not charging when plugged in.
Below are the most common causes of why you Samsung B313E 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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