How To Make Slow Charger Fast?

charging brick, cord, and charging speed

• charging brick and cord are capable of.
• if the brick doesn’t output the amount needed for fast charging, and is outputting a low amount, that’s when the “slow charger” pops up
• you are limited by 3 things. all 3 need to support faster speed to work.
• phone
• charger
• cable

• usb-c charger 30 watts or higher, but it will not use the higher wattage. fast charge is 15 watts or more.
• note: a slower charger will work just fine. especially overnight.
• the fastest charge is when the battery is 0% to 50%.
• then the phone slows down the charging input from 50 to 80.
• then is the slowest from 80 to 100.
• wireless charger will be the slowest.
• usb-a to lightning is medium speed, but the phone will still say slow charger.
• usb-c to lightning is the fastest.

basic checks for slow charging

• is your cable in good condition?
• do you have a good charger?
• check your charging port
• do you have a weak power source?
• is your phone getting too hot?
• keep an eye on your apps
• are you using the phone while charging?
• the battery could be dying
• factory data reset
• is it time to upgrade your phone?

charging cable condition

a faulty cable is often the reason why your smartphone battery might be charging slowly. especially if it’s a charging cable you’ve owned for a long time. these accessories go through plenty of torture during their lifetime. you take them on trips, step on them, tangle them up, throw them in bags, your cats may mess with them, etc.

• inspect your charging cable carefully and see if there are any signs of significant wear and tear.
• any rips, bends, scratches, or damage may be the culprits.
• you may also want to test charging with another cable, to see if it works better.

wireless charging

• and if you use wireless chargers, some charge faster than others.
• phone cooler to use while charging.
• also, wireless charging is not only usually slower, but it also produces more heat, which will further slow down your charging speeds.

charging port

also, have you noticed the port or charger feeling looser than before? sometimes, these ports get worn out, and contacts may not be as good, causing the battery to charge more slowly. don’t forget to look for any signs of corrosion.

sadly, there isn’t much you can do if the actual port is damaged or worn out. if your phone is still under warranty or has insurance, you might be able to get it fixed. if it isn’t, you can have a technician replace it, but this might be a complex and pricey endeavor. it might be easier to buy a new handset.

power source

this is likely not an issue if you’re using the stock charger and cable, but it could be if you’ve decided to charge your battery with something other than an outlet. sometimes, people like charging their phones using usb ports on laptops or car ports. these can often be weak sources of power, and don’t have the necessary juice to charge up your device promptly. try switching to a wall outlet and using a charger that is fast enough for your phone’s standards.

• additionally, sometimes home wiring is faulty, and outlets can stop working.
• you should also try plugging something else into it to see if the wall outlet actually has power.
• if it doesn’t, try plugging your device into another outlet in your home and see if that works.
• check your breakers if the outlets aren’t providing power, too.

phone temperature

did you know that your phone charges slower the hotter it gets? this is the device’s way of protecting itself, as charging produces a lot of heat. when things get a little too toasty in there, the device will start throttling its charging speeds.

this is by design of the ios to prevent lithium batteries from causing fires by charging to quickly. what i did was get rid of belkin magnetic charging disc and went straight to cord only. the charge is still slow, but faster than with the disc. the problem is that they charge so slowly that my old phone charges faster.

apps and power use

anything that uses power will cancel out some of the juice the phone is collecting while charging. the screen is known for being the #1 battery-sucker, but rogue apps can do much more to kill your battery and keep it from charging quickly.

having a rogue app or two can give your phone’s performance a nasty hit.

1. open the settings app.
2. go into battery.
3. hit battery usage.
4. go through the list of apps and check if any apps use more energy than they should.
5. tap on the view by apps drop-down menu, and select view by systems.
6. check all the system tasks and see if anything is draining your battery more than it should.

using the phone while charging

• don't use your phone while it's charging: active use, especially for demanding tasks like gaming, increases battery drain and slows charging.
• tablet or any other device in the meantime.
• recommendations to maximize battery life.
• this is partly because using the phone will use energy, but also because both charging and using the device produce even more heat.
• extreme heat (and cold) can harm your battery in the long run.

battery condition

if you’ve had your phone for a long time and given it hell, this has probably taken a toll on your battery. batteries inevitably degrade over time. they do so faster if you go through many cycles, use them heavily, and let them run hot. this may be why your devices are charging slowly.

phone with a removable battery, but those are very rare these days. if you really want to keep the same phone, you’ll need to have a technician replace the battery, or you can pay the manufacturer to do so. you can buy a new phone, otherwise.

swollen battery. this could reduce your battery life, elongate charging times, and be very dangerous.

factory data reset

one last thing to try before letting go of your old phone could be a factory data reset. this process deletes everything on your device and gives it a clean start. it will essentially leave your handset the same way it was when you first turned it on (at least software-wise).

factory data reset will get it all back to stock. try it. and if the phone is still charging slowly after a complete wipe, the issue is probably hardware-based.

1. open the settings app.
2. go into system.
3. select reset options.
4. tap on erase all data (factory reset).
5. tap on erase all data.
6. enter your pin.
7. confirm by selecting erase all data.

charging faster tips

• if you're interested in fast charging, here are some tips.
• for one, always start by making sure you have the strongest possible electrical current going into the phone while charging.
• also, minimize the power that the phone is using while it charges.
• additionally, make sure your phone isn't too hot or cold.
• after doing that, here’s some helpful tips on how to make your phone charge faster:

• ensure you’re using a charger and cable supporting your device’s maximum charging speeds.
• these accessories should also be in good working condition.
• use a working outlet, not something like a computer usb port.
• try to keep your phone as cool as possible.
• don’t use the device while charging.
• make sure no apps are using too many resources while charging.
• if your battery is dying or damaged, replace it.
• failure to do so can be dangerous.
• otherwise, it may be time for a new phone.

software

• solution: update phone software, or revert to the previous stable release
• this is true for os 26.2.
• i am assuming you've upgraded your os, because my old phone with the lower os does not have that problem.
• os 18.x does not have this problem.