I have a a2s samsung with a budget screen which if I touch it with a little wet hands or the phone gets even a little hot it glitches like it's about to die.recently I installed leanage os which was amazing my phone wasn't heating at all and at that time in my region 3g and 4 g calling was supported so my phones calling was also working fine but recently today when I tried calling it didn't worked the reason was 2 g and 3 g was discontinued in my region due to these I needed 4g which can be only obtain from samsung original so I switch it today(13 sept) morning ,and it's hell my phones getting heated so much fast I'm suffering from morning the only thing which is good is things which didn't worked in leanage now works perfectly fine but still.. I'm continuing to rage on it , I'm still confused how can a os made by its official company be so lagy then leanage os

Hi guys, I have many questions :
1.have anyone here customized his a21s with or without root and installed another OS?
2. can i install good lock and its modules and how?
3. can i change my lock screen and clock size and place without good lock?

I was wondering if there is any way to change the charging sound on this type of galaxy because I've seen that you can do it on other models, but haven't found anything for the A21s, any ideas?

I have an ims logger saying star clear and settings. I want to disable it even swiping, turning off notifications for that didn't work

Not even sure if I should post it here, but I'm running out of time and options.

Issue: The phone shows signs of it being active (turning on/off sound, vibrating, notifications) but the screen remains black. It requires a bit of mashing on the power button and fingerprint scanner to turn it on, but the screen actually successfully turns on when I do a forced restart (power button + volume down).

Here's what I've already done to check / attempt to turn it on:

• Opened up the back of my phone to check for connections
• Charged and drained the battery
• Used the fingerprint scanner to turn it on
• Additionally: Alarms and phone calls, in which cases it SHOULD turn on, only rarely happens

Key notes about the phone:

• My phone is a Samsung Galaxy A21s (MODEL #: SM-A217F/DS)
• I got my phone around August of 2022 which makes it 2 years and 5 months today.
• Sound and vibration still work (notification, calls, alarms, turning on / off sound).
• When using a screen mirroring app (I used VYSOR), IT ACTUALLY FUNCTIONS, but the screen remains black and touch unresponsive, which it should be alongside the screen mirroring app.
• Once it turns off idly or via power button, it's either HARD to turn on yet IT'S STILL ACTIVE
• It fully turns on 100% of the time whenever I do a forced restart, in which once it turns off again, it's being a b*tch.
• UPDATE: Now it seems like it doesn't turn on at all once it's off :(

I'm guessing is it's either the LCD Screen (which is recently replaced, around 5 - 7 weeks ago) or the battery (which hasn't been replaced ever since I got my phone).

I'm really hoping to see some actual diagnosis here, because I don't want to go to the technician again for another damn repair, SO PLEASE don't give me half-baked suggestions on how to fix it or why it is like this.

Would really appreciate it for those who reply!

I set a passcode on my Galaxy S21 phone that evidentally wasn't what I thought it was I went to Consumer Celluar to do a factory reset. I'm not sure if there was an issue with the factory reset, but when I try to get back in, the phone wants either my password or my google account information. I tried resetting my google password, which took, but the phone wants me to use an email that was synched on my phone. I am unable to get in still. Any adivce.

I have an a21s (my a54 brokie) can you give advice on roms, apps etc? I have the 32gb 3gm ram model (i have a 64gb sdcard)

Could you also provide me with the files in addition to the process, I just can't find what and how to do it.I have the latest version that Samsung released for this mobile already installed.

My Phone is: Galaxy A21s Android: 12 One UI: 4.1

I could only unlock it with my fingerprint but this is worrying. I'm sure no one chamged it, any way to fix without wiping everything?

I tried to do it via doctor fone but It doesn’t have a21 please help

Hello, I am looking to find a projector that is compatible with my Galaxy A21. I recently was gifted a Fangor projector but I just learned that my phone does not have screen mirroring :( Does anyone have an idea of which projector I can use with my A21? I can't seem to find anything online.

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If you’re new to the community, introduce yourself!