Charging issue

[NKS21FE]

I'm using s21 fe from since 1 year.

 I address one issue if I charge my phone in winter it's fully charged (0-100) within 1hr BUT in summer it's take atleast 2hr to charge my phone .. sometimes I'm irritate for that and some times adapter 🥵 heats and automatically charge stops that's I totally understand but can any one tell me solution for quick charge

[ツFᴇᴅʀᴏɴ]

Your phone takes longer to charge in summer due to heat management. Try these solutions for faster charging:

1. Charge in a Cool Place → Avoid direct sunlight or hot rooms. Use a fan or AC if possible.

2. Use an Original Samsung Adapter & Cable → Ensure you're using a 25W Samsung charger for fast charging.

3. Enable Fast Charging → Settings > Battery & Device Care > Battery > More Battery Settings → Enable Fast Charging & Super Fast Charging.

4. Avoid Using While Charging → Using apps, gaming, or navigation slows charging & increases heat.

5. Remove Phone Case → Helps dissipate heat faster.

6. Turn on Airplane Mode → Disables network functions to charge quicker.

7. Charge When Battery is Above 20% → Charging from 0% generates more heat & slows charging speed.

8. Clean Charging Port → Dust or debris can cause slow charging.

If your adapter overheats frequently, consider replacing it with a PD-certified charger to prevent thermal throttling.

[AudioJack35]

Because phne doesn't want to overcook in heat
You may charge phone to 80% twice faster than charging to full or charge in parts after giving phone some time to cool off

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We regret to hear about your experience with our product. Please believe that this is not a usual occurrence.

Please perform the below-mentioned troubleshooting steps, these may help in resolving your concern.

● We always recommend to use genuine Samsung charger for charging your device.

● Check your charging cable (USB cable) for physical damage such as wear and tear, bent prongs etc. If it is damaged, then kindly visit your nearest service center to get it replaced.

● Kindly check the charger functionality with a different device or try to charge the same device with a different charger.

● Check charging: If rating is 15W or above: Kindly try to charge the device in a non-inverter socket.

● If you using normal socket: As a safety measure Fast charging may not support, while you are using the device hence, request you to keep the device idle and check the charging performance.
Note: Kindly open Device care from settings > Battery > Please tap on three dots (more option) at the top right hand side > please select settings > enable fast cable charging.

For Android 11: Kindly open Device care from settings > tap on Battery > tap on More battery settings > Fast charging > Turn on.

● Kindly follow the standard charging procedure. i.e. please charge the device in switched-off condition for 10 minutes.

● Turn off Wi-Fi, GPS, Bluetooth, etc.
Turn off unused functions like Wi-Fi, GPS, Bluetooth, and location settings when not using them: On the home screen swipe down the notification panel > Turn off Wi-Fi, GPS, Bluetooth, and other connectivity features when not using them.

● Kindly check if ''Multiple applications'' are running in the background of the device.

● When running multiple applications, the processor processes more tasks and as a result, additional heat is released from the device. This happens with most electronic devices (even computers/laptops), including the devices of other manufacturers. Close all the background running apps when not using them.

● Avoid usage of mobile phones during charging. Usage of the mobile phone when charging may cause slow charging issues. So we recommend you avoid the usage of the mobile phone while charging.

● Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

● You can reset your device by following the steps.
1. Kindly create a data backup of your device via the SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.
2. Remember the Google password before resetting the device because it is required during initial setup.
3. If you do not remember password then advise to reset (Forgot password) your Google account.

Path: Settings> General Management.>Reset>Temporary cloud backup or External storage backup>After backup tab on Factory data reset to reset your device to its factory default settings.
This will erase all data, including files and downloaded apps.

In case the issue still occurs, kindly visit the service centre for a physical inspection of your device. You can locate your nearest service centre with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support