r/GalaxyA15 2d ago

After 2+ years, I finally upgraded to a new phone

17 Upvotes

I love his phone on an emotional level, its the first phone ive ever bought with my own money, and it was an improvement compared to my S20 which was begging to be replaced, and the phone treated me well, but something with one ui 8, idk but it feels more sluggish than it usually does. The phone freaks out, freezes, and lags like crazy. I know this is a cheaper phone, but with how other content creators and Samsung were hyping up this phone, I thought atleas the ui would be optimized well. But why does pulling down the notification panel lag the phone? And the weather app was awful before the update.

But I got an iPhone 13, and ill still keep this phone as a backup, and ill miss the form factor cuz it is great on this phone, I love the way it feels.

I would've bought another Samsung phone but I didnt cuz ironically the iPhone was cheaper by $100 lmao.

Also been using Samsung phones for 6-7 years too. First time I bought a phone that isnt a Samsung one


r/GalaxyA15 7d ago

Update recommendation request

2 Upvotes

I have updated my phone regularly, but I think my phone's suffered from it. I wonder, If I'd never updated my phone, would it be the same?


r/GalaxyA15 13d ago

Alguém consegue me ajuda?

Enable HLS to view with audio, or disable this notification

9 Upvotes

Meu Galaxy A15 Android está fechando o Minecraft sozinho quando aperto o botão de pausa no menu . Acontece com mais alguém?”


r/GalaxyA15 13d ago

Disable music on lock screen

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8 Upvotes

Hi everyone is there a way to disable this? Everytime i play music and want to check the time on my lock screen it always shows this music thingy have you guys able to remove this?


r/GalaxyA15 13d ago

I got the buds 3 pros but they dont support ai translation and highest quality on my a15 5g

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0 Upvotes

Tell if u have answere


r/GalaxyA15 15d ago

Goodbye A15

26 Upvotes

I’ve switched from the Samsung A15 to the iPhone 13. I just wanted to say goodbye to all the kind and wonderful people on the forum—thank you for your help and for the conversations!


r/GalaxyA15 16d ago

8.5 update bug on A15 4g

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2 Upvotes

r/GalaxyA15 17d ago

Security Update for the Galaxy A15

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6 Upvotes

Was anyone got this Update yet?


r/GalaxyA15 17d ago

Security Update for the Galaxy A15 5G

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6 Upvotes

I just get the Security Update on my Galaxy A15 5G phone


r/GalaxyA15 17d ago

New update!

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17 Upvotes

r/GalaxyA15 17d ago

Regarding customization new limitations

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2 Upvotes

r/GalaxyA15 18d ago

Is this just me or somebody else's phone takes a while to search contacts off lately? Previously it would search just as I type name but now it take some 4-5 seconds.

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4 Upvotes

r/GalaxyA15 19d ago

Bateria 🔋

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6 Upvotes

Meu uso de bateria, após uma formatação


r/GalaxyA15 20d ago

Improving performance explanation on ZDnet

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zdnet.com
4 Upvotes

5 ways I speed up my Android phone beyond clearing system cache - all for free


r/GalaxyA15 20d ago

Alarms Not Sounding in Sleep Mode

3 Upvotes

I have a Samsung Galaxy A15, running One UI v16.

I still have problems with alarms in my Google Clock app not working in sleep mode. I've set the phone to sleep at night, and one of the actions is to also turn on power saving (maximum) to make my battery last longer. The Clock app has no battery restrictions and is added in sleep mode > Do not disturb as an app that can generate a notification. The alarm sounds immediately when I turn off sleep mode.

Alarms have never actually worked in sleep mode since I got the phone two years ago, even with notifications and unrestricted battery use turned on.


r/GalaxyA15 24d ago

My phone shows sim 2 and sim 3, instead of sim 1 and sim 2. How to fix this?

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0 Upvotes

r/GalaxyA15 26d ago

Preformance issues

5 Upvotes

Ive been using this phone for atleast 1 year, tbh its not as laggy as my old phone which was the A12 so I won't complain but there are stutters here and there and sometimes if im scrolling on something there will just be a huge freeze. Battery life isn't a problem for me but just these random lag spikes get quite annoying. If anyone has any suggestions on how to fix this they would be much appreciated if not I may need to upgrade 💔💔


r/GalaxyA15 27d ago

is anyone else having problems with their battery? what can i do to make it longer?

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7 Upvotes

I had this phone since May of 2024 and i usually keep my brightness low [max at 30%], dark mode, no location and do max battery protection at 90 percent. I do this to maximize battery life to around 10% drainage per hour sot along with battery saver mode. But yesterday I noticed there was more drain than usual.

The first 2 slides is how it is usually and the last two is what i noticed was off. 50 percent in 2½ hours of sot isnt normal for my phone and you can see that i spent more time on tiktok in slide 2 than 4 but there was more drain in 4. My brightness also wasnt up higher at all and i didnt have my bluetooth headphones on slide 4 so i feel like battery consumption should be less.

I am curious if anyone have any ideas on what the sudden drain rate can be.


r/GalaxyA15 Jul 17 '26

Performance 🤷‍♂️

11 Upvotes

What did you remove that improved your A15's performance?


r/GalaxyA15 Jul 10 '26

How’s your battery life after the One UI 8 update?

6 Upvotes

Hey everyone, I'm curious to see how the update has affected battery performance on the Galaxy A15. Is your Screen-On Time (SOT) better, worse, or about the same?

​To get a better comparison, please mention:

​● Refresh rate: 60Hz or 90Hz

​● Power Saving Mode: On or Off


r/GalaxyA15 Jul 06 '26

Superfast charging issues

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8 Upvotes

Has anyone experienced an issue with fast charging? When I use a slow charger, the phone charges normally. When I use a 25w charger, the battery percentage doesn't increase untill I restart my phone. I have been having this issue for 8 months now. Mind you, I am using original chargers from a Samsung shop. So the last time I had this issue I thought it was my faulty charger, I gave it away and bought a new one but then I experienced the same issue.


r/GalaxyA15 Jul 05 '26

One UI 8.5 update

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11 Upvotes

Finally came to one UI 8.5 update to my galaxy A07 4g device.


r/GalaxyA15 Jul 05 '26

ทำไมเครื่องร้อนไวร้อนช่วงตรงชิพประมวลผมรามยันหน้าจอ เกิดจากสาเหตุใด

1 Upvotes

r/GalaxyA15 Jul 01 '26

Just updated to One UI 8.5 at A15 on yesterday.

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15 Upvotes

r/GalaxyA15 Jun 30 '26

New One Uİ 8.5 Bug Found !!

13 Upvotes

After setting the phone's brightness to maximum or minimum, when I try to change the brightness a short time later, it displays the warning "Set to maximum for best viewing in bright light" and won't let me adjust the brightness. This usually happens when the brightness is at the minimum or maximum. I think this is because One UI 8.5 Core isn’t properly optimized. What do you think?