Tecno C9 Charging Ways – Not Charging Problem Solution

Tecno C9 Charging Ways – Not Charging Problem Solution

Not charging or slow charging is a very common issue of most of the android devices, and it’s true for Tecno C9  as well. A lot of users are facing this Oppo F3 Plus Not Charging issue. If you are one of those users, here are some fixes that can be followed in order to fix the issue.

If you’ve bought a Tecno C9, it’s a good idea to know how to fix the charging problem on the Tecno C9 Some Tecno C9 owners thought that the USB cable was an issue and went out and purchased a new charger, instead, some quick methods that we’re about to suggest can generally fix the problem when the Tecno C9 not charging when plugged in.
Some of the other most common causes of the problem of the charger on the Samsung J3 not working may be the following, including the Tecno C9  not charging – grey battery problem:

• Bent, broken or pushed in connectors on the device or battery.
• The phone is defective.
• Damaged battery.
• Defective charging unit or cable.
• Temporary phone problem.
• A phone is defective.

• Tecno C9 Charging Ways Solution:

Charging Cables
The first thing to check when the Galaxy J3 not charging properly is the charging cable. Sometimes the charger cable has been damaged or lost the proper connection to charge the J3. Before purchase, a new cable, try

switch

it out with another USB cable that works to see if the issue is with the cable.

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 to charge 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 the 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.