TCL 20B Won’t Charge? Follow this

Are you having trouble getting your phone to connect to a charger? To be honest, in that circumstance, you need to act swiftly because, without a charge, you won’t be able to do anything, not even make a call or check the clock. Your TCL 20B has to be fixed right away because it won’t charge. Here’s how to resolve this problem effectively.

How To Fix TCL 20B Won’t Charge Issue?


Restarting the phone is the first line of defense if it isn’t charging for some reason. You won’t even be able to imagine all the problems that can be solved with a quick reboot. So give it a shot and see if it helps.

Use Safe Mode [ TCL 20B Won’t Charge ]

The only bootable partition on your TCL 20B that lets you debug the device while excluding all third-party software is Safe Mode. Yes, Safe Mode temporarily blocks all third-party apps, creating a sandboxed environment. so that you can identify problems.

It turns out that you shouldn’t be able to charge the phone if the problem was caused by any third-party software in the first place. You can restart the phone in normal mode in this situation. Then, see whether removing recently installed apps fixes the issue. Even in safe mode, if the phone won’t charge and continues to be inactive, another issue exists.

Are you using the original Charger/Cable?

You should be aware that the TCL 20B requires an original charger and cord in order to be charged. because using a local or third-party charger or cable is not advised by OEMs or industry experts. On a smartphone, this may potentially result in freezing problems. And for that reason, you ought to always choose a genuine charger.

Verify the Charging Adapter [ TCL 20B Won’t Charge ]

Checking whether the charging adaptor is in operation is the first step in determining whether there are any hardware problems. Shaking the adapter physically is the first step in determining whether anything is loose. The adapter may be defective or should not be able to supply the necessary current.

If you have an extra adaptor, use it and continue using the same device. Next, see if the phone starts to charge or not. If there was a problem with the new adaptor, it should charge now. If something else is broken, though, it won’t charge.

Verify the Charging Cable

Next, you should determine if there is a problem with the charging cable. You should be aware that the charging cable is frequently used improperly, whether it be by stretching, twisting, compressing, or bending it while the phone is charging. The cable’s internal wires could break as a result of all these mysterious pressures, rendering it incapable of carrying current.

You could be having trouble charging your TCL 20B because of this. The typical solution is to replace the damaged cable with a new (or even an old but functional) one. You’ll quickly be able to determine whether the move was successful or not. If not, carry out the following step in the troubleshooting process under the assumption that the original cable is in flawless operating order.

Verify the Charging Port [ TCL 20B Won’t Charge ]

Next, might there be a problem with the TCL 20B’s charging port? It turns out that if the charging port comes in contact with water, it could rust or corrode. If there is debris, pocket lint, or dust within the port that prevents the charging pin (male side of the cable) from attaching to the charging port, there is another situation where it won’t function (female side on the phone).

Evidently, a sharp tool like a needle can be used to clear the port of some debris. Don’t pierce too deeply, though, as that will harm the port. You will need to replace it if it is corroded if the internal pins are broken or deformed. If you have the information, you can do it independently. However, we still advise getting it fixed at a service centre.

Could it be a Software bug?

You could test out your TCL 20B using an app called Ampere to check the levels of charging and discharging apart from battery health. It could be a minimal issue.

A software bug needs to be repaired at the same time that you are looking for solutions to the TCL 20B won’t charge issue. Updating every program on your TCL 20B is the best approach to make sure there isn’t a software bug. Furthermore, the Android firmware must also be upgraded. The latter, of course, has a support period, so once TCL 20B has passed it, no more updates will be provided. However, you may at least make sure that all the programs are periodically updated.

For Android firmware: open Settings >> go to About Phone >> open Software Updates >> Check for Updates.

For Apps: open Google Play Store in your device>> Go to “Manage apps and devices” >> Update All.

Check if it’s the Battery [ TCL 20B Won’t Charge ]

Despite its strength, the battery in your phone has a lifecycle, which means that after a certain number of charges and discharges, its performance begins to decline. This explains why, when purchasing a phone for the first time, you wouldn’t obtain an SoT of 6 hours on a 100% battery on Day 100 as opposed to Day 1.

The TCL 20B won’t charge could be caused by the same problem because battery performance decreases over the course of each lifecycle. If your TCL 20B has a non-removable battery, you should take care of it and always seek professional assistance rather than attempting to yank the battery out on your own because doing so will frequently cause harm to the battery.

Verify water, physical damage, or other damages

For what it’s worth, if water gets deep enough into a smartphone’s crucial systems, it can cause the device to become unusable. Like a hard fall on concrete, substantial physical harm can result from such an event. Your TCL 20B not charging could have a number of causes, including this. Because it isn’t charging, you cannot use it, therefore you must move swiftly.

Since the majority of modern phones now feature non-removable back panels, in such circumstances we advise visiting a service centre rather than attempting to open the device. You will wind up doing more damage to it if you don’t have the right tools. Therefore, it is advised to call in a technician or a big gun. You can ask for help from a nearby authorised or local service centre, and that ought to make things better.

Wrapping Up

This concludes our analysis. We trust you now understand how to fix your TCL 20B’s charging problem.

Also read: Call getting disconnected automatically on TCL 20B? Fix it

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