did anyone realise the phone gets very laggy when it is too hot?

this is the scenario
I use the waze on a hot afternoon and put the phone on the right side of the steering which is on top of the right driver aircond. then i wanna select song while waiting infront the traffic light, i found that the phone become very laggy on every aspect such as switching app or the animation on waze or the song that pre-downloaded also taking long time to play

guys, what brand are you using for fast charging brick (adapter)?

So cheap 

Still this means 7 hours is not screen on time shown here? Any ways to check screen on time?

Suddenly I felt that I don’t want to use anymore casing for my iPX. Anyone using naked?

I was using it naked for a month, it’s too beautiful to put it in a case. But the drawback is that it’s too slippery for me.
Waiting for my DBrand skins to try on.

I have been using Rhinoshield Crashguard > Spigen > Nomad Rugged Leather (since Dec 2017) and first time i use without a case today ......
All 3 cases trapped alot of dust when i put my phone in my pocket......is this normal?

Crashguard lasted me 1 week, Spigen (3 mths) the longest and Nomad Rugged 4 hours. Didn't like any of them.

Help!!!!! , my iphone X is on ios 11.2.6 and i just bought it last night. I faced a problem where my phone battery % stuck at certain percentage while charging, for example 86% but once i reboot it shows 90%. Is it normal ? Or something wrong with my new iphone X. Sad

After one month, my dbrand skin finally arrived <span class="emoji-outer emoji-sizer"><span class="emoji-inner" style="background: url(chrome-extension://immhpnclomdloikkpcefncmfgjbkojmh/emoji-data/sheet_apple_32.png);background-position:59.9882491186839% 83.96004700352526%;background-size:5418.75% 5418.75%" data-codepoints="1f60d"></span></span>

Purposely get this spigen case to showcase the skin <span class="emoji-outer emoji-sizer"><span class="emoji-inner" style="background: url(chrome-extension://immhpnclomdloikkpcefncmfgjbkojmh/emoji-data/sheet_apple_32.png);background-position:77.96709753231492% 24.030552291421856%;background-size:5418.75% 5418.75%" data-codepoints="1f92a"></span></span> since my UAG is not transparent and rhinoshield button is not nice to click <span class="emoji-outer emoji-sizer"><span class="emoji-inner" style="background: url(chrome-extension://immhpnclomdloikkpcefncmfgjbkojmh/emoji-data/sheet_apple_32.png);background-position:59.9882491186839% 67.97884841363103%;background-size:5418.75% 5418.75%" data-codepoints="1f605"></span></span>

Mine is camo black <span class="emoji-outer emoji-sizer"><span class="emoji-inner" style="background: url(chrome-extension://immhpnclomdloikkpcefncmfgjbkojmh/emoji-data/sheet_apple_32.png);background-position:59.9882491186839% 59.9882491186839%;background-size:5418.75% 5418.75%" data-codepoints="1f601"></span></span>

The rhinoshield even without the skin, the button also very hard to press d. Now I really think rhinoshield is a bad purchase I had on my ipx

Cheap
Even more cheap after credit card discount

And another thing, the battery usage seems bug. is this normal:

usage time = standby time?

tho i dont really care. avg usage is around 6 hours (im limited the usage until 35%~40% before recharging).

Okay so, I've been looking at reviews for the 8+ vs X but I still can't decide. Would appreciate if anyone can help?
I'm upgrading from a 5/5s so I'm not the type to change phones unless they're slowing down or broken.
I prefer the X for the size but seems like in case of it breaking (I'm clumsy) I might need to pay a hefty tag to fix it.
I'm okay with the 8+ since the camera is similar to the X but the size is too big for me as I have small hands.
Dilemma

Any recommended casings/screen protectors for the X?
I wanna make sure it's clumsy-proof if I end up getting the X