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 [2020]iPhone 12/12 Mini Discussion Thread | V1, Blast past fast.

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jchong
post Nov 25 2020, 09:46 AM

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Any iPhone 12 owners here got the screen problem with greenish tint?

jchong
post Nov 25 2020, 03:41 PM

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QUOTE(mycolumn @ Nov 25 2020, 10:33 AM)
How do you mean greenish tint?

Edit: check and look at my screen. Looks ok to me.
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https://www.gsmarena.com/iphone_12_units_pl...-news-46358.php

Lucky no problem with your phone.
jchong
post Nov 25 2020, 03:42 PM

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QUOTE(Carlo J @ Nov 25 2020, 09:49 AM)
Black and white is normal, green is unique..
Any examples of it? Mine no issues so far.
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https://www.gsmarena.com/iphone_12_units_pl...-news-46358.php
jchong
post Dec 21 2020, 03:20 PM

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QUOTE(numanuma @ Dec 16 2020, 08:24 AM)
After update to iOS 14.3, my iP12 mini is draining around 10% over night (11pm to 6am).
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What was the % of overnight drain before you updated to 14.3?
jchong
post Dec 23 2020, 05:58 PM

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QUOTE(mycolumn @ Dec 21 2020, 03:49 PM)
Im on iphone 12. On 14.2, battery drain around 10% for the 6 hours that i sleep.

On 14.3, battery drained arpund 3-5% for 6 hours while im sleeping.
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I checked my iPhone 12 yesterday. It's on IOS 14.2.1, overnight drain from 11pm to 7am was 4%. Cellular on but wifi and bluetooth off.
jchong
post Jan 22 2021, 05:20 PM

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QUOTE(mycolumn @ Jan 18 2021, 09:06 PM)
Nopes. DND mode is activated every night. Battery drain around 3% per night from 11pm to 7am.
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My battery drain is similar to yours (3%) on DND mode.
jchong
post Jan 26 2021, 10:37 AM

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Is there a way to check on the iphone what kind of wi-fi it is connected to?

For example, when connected to a wi-fi is it using ac or ax? or 2.4ghz or 5ghz?
jchong
post Jan 28 2021, 02:55 PM

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QUOTE(kkk8787 @ Jan 26 2021, 11:09 PM)
Moving from android to iphone 12.
Can the 3 pin plugs for charging still be used for apple  just change the cable.
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Yes you can use the old charger, but change to lightning cable.
jchong
post Feb 1 2021, 11:22 AM

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Did some wifi speed testing today at my office, comparing between my iPhone 12 and my Lenovo laptop (which has a 2x2AX WLAN).

The office has a 100mbps unifi line and the router is an older TP-Link TL-WR841HP (which only supports 802.11n/b/g 2.4 GHz). I ran the test twice, the results:

Laptop
Attached Image Attached Image

iPhone12
Attached Image Attached Image

Big difference in performance. I wonder why?

This post has been edited by jchong: Feb 1 2021, 11:32 AM
jchong
post Feb 4 2021, 03:03 PM

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QUOTE(incredibless @ Feb 4 2021, 09:23 AM)
anyone is using ios14.4? How is the performance and battery life? Currently my iPhone 12 is still with iOS 14.1 since the day i bought a month ago. Thinking is it worth to update. So far, i am ok with 14.1 but just concern once update it will say otherwise.
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Update a few days ago to 14.4 and no issues so far.
jchong
post Aug 18 2021, 03:45 PM

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QUOTE(KaSeNnOuva @ Aug 18 2021, 07:23 AM)
Hello guys, this is regarding mysejahtera app. I've face this issue several times. What happen is the app keep running in the background without me noticing untill I checkup in the morning. This will cause battery to drains a lot.

What more confusing is I've already turn off the background refresh for it. The only way to not let this happen agains is via logging out the app after using it.

But it will be quite a hasssle to login n out if we area out and about going places to scan it at different locations every times. Any of you guys having the same issues?
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So far I've not noticed any abnormal battery drain caused by MySejahtera app on my IP12.
jchong
post Sep 21 2021, 06:44 PM

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QUOTE(attw @ Sep 21 2021, 09:30 AM)
So it's about a 1% degradation per month of usage which isn't bad so I don't think there's too much to get worried about
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I think it's high. My iPhone 12 also bought in Dec 2020 and at the moment the battery health capacity is 99%.

 

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