Samsung Not Charging? Fix It Yourself with This Guide!

Having a phone that won’t charge can be a major inconvenience. Luckily, there are several reasons why your Samsung phone might not be charging, and many of them can be fixed at home! This guide will walk you through the most common culprits and troubleshooting steps to get your phone juiced up again.

The Real Deal on Samsung Charging Issues

How to Fix the Charging Issues On Samsung Devices (Like not charging)

Now this is very practical and recommended for anyone using a Samsung device that is not charging. In most cases, there might be a fault in your charger or cable.

image of samsung charger with a type c connected

What you need to do is use the same cable and charger and plug another non-Samsung device into charging using this Samsung charger and cable. If the other phone charges, then the charger and cable are fine, and the fault is with your Samsung device, either with the socket (Type-C or micro USB). If both the charger and cable are okay, then your device probably has a software error.

For older Samsung devices, many face charging issues where sometimes the device charges in the opposite direction—instead of going from 0 to 100, it goes from 100 to 50 or 50 to 0.

samsung phone fast charging is working icons

In those cases, there is a software error with your device. Here’s what you can do:

  1. Restart your device three times.
  2. Clear your phone’s cache.
  3. Remove all SIM cards and SD cards, then restart your phone.
  4. If none of these steps work, factory reset your Samsung phone or update your system OS. This will help resolve a lot of issues.
  5. And make sure that you haven’t recently updated your device because if you have recently updated the device and you’re facing issues, then simply roll back to the previous version.

If nothing works at all, then there is likely a hardware error that can only be fixed by the hardware or IT professionals at Samsung service centers.

Fix 1: Inspect That Charger and Cable

image of samsung charger with a type c connected

So, what can you do about it? Well, first things first, let’s take a look at that charger and cable situation. I’m talking about inspecting that bad boy for any physical damage, fraying wires, cracked casings, you name it. And if you’ve been using some off-brand charger, do yourself a favor and switch to an official Samsung one. Trust me, it’ll make all the difference. Oh, and make sure everything is plugged in nice and snug, ’cause a loose connection ain’t gonna cut it.

Fix 2: Clean Out That Charging Port

smartphone's speaker, mic, charging port and headphone jack

Next up, we gotta clean out that charging port. Uhhh, hmm, turn off your phone first, then use a bright light to check for any debris or pocket lint that might be clogging things up. Grab yourself a can of compressed air or a soft, non-metallic tool (like a toothpick or a plastic dental pick) and carefully dislodge any gunk you see in there. But listen up, never use anything sharp or metallic, ’cause you could seriously damage those delicate pins inside the port. And if there’s any moisture in there, let that sucker dry out completely before you try charging again.

Fix 3: Restart Twice and Update

phone updates

While you’re at it, go ahead and restart your phone. I know, I know, it sounds too simple, but you’d be surprised how often a good ol’ reboot can fix those pesky software glitches that might be messing with your charging. Oh, and speaking of software, make sure you’re staying on top of those updates, fam. Samsung’s always releasing new patches and updates that can fix charging bugs and optimize your phone’s performance. Just head to your settings, check for updates, and install any that are available.

Fix 4: Verify the Battery’s Condition

Another potential culprit behind charging issues, especially on older devices, is a degraded or faulty battery. Over time and through hundreds of charge cycles, lithium-ion batteries can start to degrade, leading to reduced capacity, shorter battery life, and even charging problems.

screenshot of battery info from the samsung settings
screenshot of calibration completed for samsung m33 5G

One telltale sign of a swollen battery is if your Samsung phone doesn’t sit flat on a surface and easily spins or rocks when placed down. This can indicate that the battery has expanded or swollen, which is a safety hazard and an indicator that it needs to be replaced immediately.

Additionally, you can check your battery’s overall health and condition using various diagnostic apps available on the Google Play Store. These apps can provide insights into your battery’s current capacity, charge cycles, and even estimate its remaining lifespan.

If your diagnostic results or physical examination suggest that your battery is degraded or swollen, it’s best to replace it with a new, genuine Samsung battery. Continuing to use a faulty battery can not only perpetuate charging issues but also pose potential safety risks.

Fix 5: Calibrate the Charging Logic

Sometimes, the issue might not be with the hardware components themselves but rather with the software and charging logic that controls and monitors the battery level indicator. Over time, this logic can become miscalibrated, leading to inaccurate battery percentage readings and potential charging problems.

screenshot of calibration completed for samsung m33 5G

To recalibrate the charging logic on your Samsung device, you’ll need to perform a full battery drain and recharge cycle. Here’s how:

  1. Use your phone until the battery completely drains and the device powers off automatically.
  2. Once powered off, plug in your Samsung charger and let the device charge uninterrupted until it reaches 100%.
  3. After reaching 100%, leave the phone connected to the charger for an additional hour or two.

This complete drain and full recharge cycle can help reset and recalibrate the battery meter and charging logic, potentially resolving any issues with inaccurate battery level readings or charging behavior.

the charger overlay text with samsung charger

It’s important to note that this process should only be done occasionally, as it can put additional strain on the battery through the complete discharge cycle.

Advanced Troubleshooting

Fix 6: Safe Mode and App Interrogation

safe mode gif in fun way

Now, if you’ve tried all that and your phone still ain’t charging right, it’s time to take things up a notch. Boot that bad boy into Safe Mode to see if some sketchy third-party app is causing the problem. If your phone charges fine in Safe Mode, then you know it’s an app issue, and you’ll need to identify and uninstall that troublemaker.

Fix 7: Wireless Charging Workaround

phone plug into charging image with 25 percent battery

In my case, I’ve had to go a step further and try using a wireless charger when the wired charging wasn’t working. If your Samsung phone supports wireless charging, give that a shot and see if the issue is isolated to the wired system.

Fix 6: Battery Health Check

screenshot of my phone's battery health from the accu battery

Another trick up my sleeve? Checking that battery health using the Samsung Members app. That nifty tool can analyze your battery’s condition and let you know if it’s time for a replacement. Because let’s be real, an aging battery can definitely cause charging headaches.

Fix 8: When to Call in the Pros

But listen, if you’ve tried everything I just mentioned and your Samsung phone is still giving you charging issues, it might be time to call in the big guns. I’m talking about professional help, fam. Reach out to Samsung’s support team, take your phone to an authorized repair center, or hit up a reputable third-party shop that specializes in Samsung devices.

What’s Causing Those Charging Woes?

Reason Why

When your Samsung device isn’t charging, several potential issues could be at play. A common cause is a faulty charger or cable, often due to wear and tear, resulting in frayed wires or cracked casing. Using an off-brand charger can also cause problems, so it’s best to use an official Samsung charger.

A dirty or blocked charging port is another frequent issue. Dust or lint can accumulate in the port, preventing a proper connection. Regular cleaning with a non-metallic tool can help.

Battery issues, such as degradation or swelling, can lead to charging problems. Software glitches from updates or conflicting apps can also interfere with charging.

Physical damage to the charging port, such as bent or broken pins, can prevent proper charging. Issues with the power source, like a faulty wall socket or inadequate USB port, might also be the culprit.

Internal hardware problems, such as a damaged charging IC or motherboard issues, can prevent charging and require professional repair. Water or moisture exposure can also disrupt charging, so ensure the port is dry.

Lastly, third-party apps can sometimes interfere with charging. Booting into Safe Mode can help identify if an app is causing the issue. By considering these potential causes, you can troubleshoot and resolve your Samsung device’s charging problems.


That is it for today’s blog post. In today’s blog, we have dedicatedly shown you how to fix Samsung smartphone charging issues if your phone is not charging. This is exactly what you should do. These are all the prominent and most recommended steps, which have been practically tried and tested on three different Samsung phones. I have personally tested this on the Samsung M34 and M33 5G, along with a recently launched device.

If you find any of these tips working for you, then definitely tell other people about it. If someone is reading the comment section, they will benefit from knowing what worked for you and with which device model. This will guide them even more effectively. I hope you find this information helpful. If it doesn’t work for you, please let us know in the comments section below. Have a nice day, and thanks for reading!

Kunal Kashyap, the tech guru behind, simplifies complex tech issues with clear and user-friendly guides. With expertise in Android, iOS, and more, his tutorials empower users to tackle tech problems confidently. Kunal's engaging style makes technology accessible to both beginners and experts. Beyond tech, he explores psychology and keeps up with tech and business trends awarded by the Government and Namita Thapar.

Related Stories

Have any dobts, Subscribe and tell us