Join devRant
Do all the things like
++ or -- rants, post your own rants, comment on others' rants and build your customized dev avatar
Sign Up
Pipeless API
From the creators of devRant, Pipeless lets you power real-time personalized recommendations and activity feeds using a simple API
Learn More
Search - "battery usage"
-
Got my new phone a few weeks ago, it rocks a 11000 mAh battery.
Was sceptical as for how long it'd last anyways so charged it last Sunday to see how long it will last with my usage (few hours of devRanting, loads of signalling and quite some firefoxing plus Spotify a lot):
At 40 percent now 😯35 -
Umidigi, kindly go fuck yourself.
When --> I <-- buy a phone, I should be the fucking one who decides if I'm allowed to install a motherfucking custom launcher.
Your phone is awesome (second full day with heavy usage == 53 percent battery) but on the launcher thing, go fuck yourself. Also go to hell. No, go fuck yourself IN hell, that's even better.29 -
1. I wish that people start taking back their device ownership. Right to repair is an extremely important thing. Like that Nexus 6P that I've recently repaired by jamming another battery into it, now it's at 110-ish% health according to AccuBattery. And it cost me.. €10 or so? All the while if I wasn't able to get in there, it would've been a €120 paperweight (and that's not even considering the €300-ish (? Someone please fill me in on that) price it retailed at back in 2015 when it was a flagship).
(edit the so many'th: according to https://express.co.uk/life-style/... the base model was apparently £449 at release, haven't been able to verify it though.. point is, a paperweight at such prices would've been quite a bummer, I mean for me it was even one given that it failed a mere few months after purchase for €120.. €40/m for a phone ain't nothing :/)
Right to repair is an extremely important thing, and the ability to do so shouldn't ever be impeded. Users should become able again to service the devices that they own.
2. I wish that people start caring about their privacy again. Google and Facebook and the likes are large companies, but at the end of the day, that's all they are. Large companies. And they're hungry for your data, not because they're selling it, rather because they're collecting it to an extent which they shouldn't. Over at DDG (https://spreadprivacy.com/duckduckg...) they explain a very much viable alternative revenue model pretty well. Additionally, there's several tools which you can use to limit the amount of data that's being collected about you. These include but are not limited to Firefox, NoScript, ad blockers (I personally use uBlock), a trustworthy VPN (ideally one of your own), and Tor.
3. I wish that software would become less inefficient. It really pains me to see that applications with functionality that could be implemented in a couple of MB at most come at a size of several hundreds of MB. 1% efficiency, even the inefficient as fuck tungsten light bulbs weren't that awful!!! Imagine what could be done with all the hardware we have available nowadays, if every piece of software would be around 80% efficient as is a common norm in electronics. Just looking at Linux which is still in many ways convoluted, modern desktops with a couple hundred MB of RAM usage? You've got it! So why can't OS's like Windows (although I have to say, huge improvements have been made there over the last few years) and browsers like Firefox and Chrome be more like that? I really don't understand.
There's several more wishes I have of course, but those are the most important ones.. hopefully I'll be able to see at least one of them come true during my life.10 -
This freaking laptop.
The WiFi randomly stops working -- and by that, I mean the hardware is no longer detectable, let alone functional. It simply disappears on boot, even from dmesg.
The same happens with audio and bluetooth: on some boots they simply do not exist.
The power usage is also ridiculous: the battery dies in about two hours, and it gets soo hot. Toasty wrists unless I use my tiny bluetooth keyboard ☹ So I need to fiddle with powertop a bit more.
nVidia drivers are also a bloody pain, and having two graphics cards this is even more difficult to set up. I still haven't managed. (nvidia-driver, bumblebee, optimus, official driver messes, manual xorg configs, ...). So I have a beautiful 4k built-in display running at 4-18 fps, and a non-functional 4k external. That's fine for now, but >.>; frustrating.
In better news! I just managed to get the sound to work by backporting the new 4.19 kernel (yay!) -- I have never been so happy to hear an ad. but fixing the sound killed my bluetooth. (The `bluetooth` utility reports the adapter is present, but nothing else can seem to see it 🙄) So now I'm going to have burning hot wrists all day and want to cry because terrible sweaty awfulness.
Just. It's frustrating.
It's fast, though.
and ever so pretty.28 -
Bought a new Chinese phone a few months back but the battery is already bad as fuck (my fourth Chinese phone, first bad battery). Define bad, every minute of devRanting was 1 percent of battery gone.
It was empty after like two hours of usage :(.
So just went back to my old phone (6000 mAh) and after two hours I am at 86 percent!
Man, this relieve 😀23 -
> "Just keep your battery charge between 25% and 75%, bro! It will slow the wearing of your non-replaceable battery!"
So you want me to artificially halve my useable battery capacity just so its actual capacity reduces slower?
That's the insanity with non-replaceable batteries.
A user-replaceable battery is almost like a battery that never dies. No effort wasted with tedious "battery care". No worries about weardown from high usage. Just enjoying using the device.17 -
A Rant that took my attention on MacRhumors forum.
.
I pre-calculated projected actual overall cost of owning my i5/5/256 Haswell Air, which I got for $1500.
After calculations, this machine would cost me about $3000 for 3 years of use.
(Apple Care, MS Office Business, Parallels, Thunderbolt adapter to HDMI, Case... and so on).
Yea... A lot of people think it's all about the laptop with Apple. nah... not at all. There's a reason Apple is gradually dropping the price of their laptops.
They are slowly moving to a razor and blade business model... which basically is exactly what it sounds like - you buy the razor which isn't too expensive, but you've got no choice but to buy expensive additional blades.
I doubt Apple is making much money from laptop sales alone... well definitely not as much as they were making 5 years or so ago (remember the original air was about $1800 for base model, and if i remember correctly - $1000 additional dollars to upgrade to 64GB SSD from the base HDD.
Yes, ONE THOUSAND DOLLARS FOR 64GB SSD!
Well, anyways, the point is that Apple no longer makes them BIG bucks from the laptop alone, but they still make good profits from upgrades. $300 to go to 512GB SSD from 256, $100 for 4GB extra ram, and $150 for a small bump in processor. They make good profits from these as well.
But that's not where they make mo money. It's once you buy the Macbook, they've got you trapped in their walled garden for life. Every single apple accessory is ridiculously overpriced (compared to market standards of similar-same products).
And Apple makes their own cables and ports. So you have to buy exclusively for Apple products. Every now and then they will change even their own ports and cables, so you have to buy more.
Software is exclusive. You have no choice but to buy what apple offers... or run windows/linux on your Mac.
This is a douche level move comparable to say Mircrosoft kept changing the usb port every 2-3 years, and have exclusive rights to sell the devices that plug in.
No, instead, Intel-Microsoft and them guys make ports and cables as universal as possible.
Can you imagine if USB3.0 was thinner and not backwards compatible with usb2.0 devices?
Well, if it belonged to Apple that's how it would be.
This is why I held out so long before buying an apple laptop. Sure, I had the ipod classic, ipod touch, and more recently iPad Retina... but never a laptop.
I was always against apple.
But I factored in the pros and cons, and I realized I needed to go OS X. I've been fudged by one virus or another during my years of Windows usage. Trojans, spywares. meh.
I needed a top-notch device that I can carry with me around the world and use for any task which is work related. I figured $3000 was a fair price to pay for it.
No, not $1500... but $3000. Also I 'm dead happy I don't have to worry about heat issues anymore. This is a masterpiece. $3000 for 3 years equals $1000 a year, fair price to pay for security, comfort, and most importantly - reliability. (of course awesome battery is superawesome).
Okay I'm going to stop ranting. I just wish people factored in additional costs from owning an a mac. Expenses don't end when you bring the machine home.
I'm not even going to mention how they utilize technology-push to get you to buy a Thunderbolt display, or now with the new Air - to get a time capsule (AC compatible).
It's all about the blades, with Apple. And once you go Mac, you likely won't go back... hence all the student discounts and benefits. They're baiting you to be a Mac user for life!
Apple Marketing is the ultimate.
source: https://forums.macrumors.com/thread...3 -
Windows got upgraded to creators update.
Ever since it has updated, the battery life has decreased drastically, laptop used to last around 8.5 hours of daily usage, now its down to 3.
WTF, man.
I know surface has got its pro's, but shit, 5 hours of battery loss is no joke and certainly a big task to achieve.4 -
Dear notebook manufacturers,
do you ever fucking think of how users actually use your notebooks in a company? Almost every company makes use of docking stations. Sooo... Instead of killing my battery over time by being constantly connected to power via the docking station. What do you think of doing some kind of scheduled/more intelligent charging or a charging range? I mean I dont stare 4 hours a day onto my 14 inch notebook display and then think "Oh I need to charge, better use my docking station" and go charging it for 90 minutes whilst staring at two 4k monitors and then unplug everything. My notebook now lives for 20 minutes without a power source... I cant even do proper presentations without using power cable... Please... Do something...
Yeah they will never see this. Just asking myself how you can develop a product do far away from the actual customer23 -
Battery life worth some sloppy seconds is part of all mobile devices nowadays, mainly because it's standard by now to charge all your devices in your dedicated charging room, stacked with millions of chargers, where you connect thousands of devices before you go sleep. (dont forget to put your smart pillow on charge too)
Having a day or two worth of battery life in a laptop with normal use or a phone that can easily power through heavy usage for 3-4 days or more is really just so rare.
I can see how all mobile processors jumped multiple thousands of generations with power consumption, but that doesnt help, if companies just put a thin layer of battery to actually power it.
I am so glad I am finally again able to have both a laptop and a mobile phone that don't force me to charge all the time or carry around my huge battery packs.
A full day of my new phone gets me only down to 75-80% and I really started appreciating again, how just a slightly thicker phone can make such a huge change.1 -
Changed refresh rate of my KDE widgets from 1 to 5 seconds.
No more 12% cpu usage spikes in idle. (Down to 3%)
I think that my battery will thank me -
!rant
Recently I bought a Moto Z2 Play, and it really it's an amazing phone, it includes the battery mod, and given than with my average usage, it lasts for me for day and a half, I'm more than happy :D3 -
#need_help
Dear all,
I'm trying to make a choice, a choice that won't make me regret it for the few years advanced, I'm in a dilemma, I don't know which MacBook should I get for my everyday life, I currently work as an iOS developer (Learned iOS using all kinds hackintoshes, yeah I never bought a single apple computer, yet), and always have motivation to learn new stuff (from machine learning, to web development, to making games with unity (or whatever engine), hell I even like to design stuff from time to time using Photoshop, sketch, I sometimes do video editing using premiere and after effects), and I yet have to choose which laptop to get, I got only one week to make the choice so...
Here are the options:
The new MacBook Pro 2016 (Touch Bar edition):
Pros: 'Latest' and 'greatest', have thunderbolt ports which makes it (sort of) future proof, TouchId for unlocking the laptop using a fingerprint.
Cons: You need a damn dongle everywhere, no escape key (Which I use for the autocomplete feature in Xcode), and this touch bar (Which I really have no idea if i will ever use it other than the nyan cat app for 5 minutes), plus I heard about battery issues with it (don't know if they resolved it or not), fucking huge trackpad, and no fucking MagSafe!
The previous model MacBook Pro 2015:
Pros: Ports, lots of them, small trackpad (Which you don't have to worry about your palm screwing up your work), and MagSafe! (Which I honestly don't know if it'll make any difference for my usage)
Cons: has old CPU from Haswell generation (I know that it won't feel different, it's just that I like to have parts that are the 'latest')
Now some questions, for people who have the old MacBooks and new MacBooks:
For the ones with old MacBook:
If you were given the choice to replace the old MacBook for the new one for free, would you go for it?
After all this time, how's the battery performance? is it still great from the time you bought it?
Foe the ones with new MacBook:
Does the huge-ass trackpad interfere your work day?
Do you miss magsafe to a point where you really want to throw out the new laptop and go back to previous model?
Did you get used to carry out dongles everywhere?
Did you like the TouchBar? Does it help you in your everyday work? from designing to coding to whatever, do you think that now you can't live without it?
How's the battery performance?
Is programming on it joyable? or the new keyboard and touchpad are just a meh?
Strawpoll to make it easier to vote:
http://www.strawpoll.me/12856510
In addition to that I would love that you guys detail me your experience and answer some questions that I posted above, I would be very, very grateful.2 -
Got the update to Android Oreo on my S7 edge yesterday.
I love it. It made my phone work so much faster(really, so much!). Everything is smoother and new cool featured have been added, the UI looks incredybly modern and nice.
But there is one BIG disadvantage.
The batteryusage is terrible now. In bad times my phone lost 7%-8% in a half an our. I heard that they had the same issue when the s8 got the update to android oreo.
Pls samsung you are my favourite phone company. Fix it, it is driving me crazy!!!1 -
Up until now, I never had any breaking updates on Linux on my laptop, Except for Nvidia drivers stopping. It would switch to noveau. Even my cobbled together hack of Broadcom Bluetooth solution worked without even having to touch it. Well, I still don't have problems with core Linux but add gnome to the issue mix today. Surprisingly, Nvidia drivers for the first time Nvidia drivers upgraded (to 340) and I didn't had to do anything for it to work. Gnome deprecated synaptics driver support and now uses libinput implementation for it. Well Ubuntu Gnome updater won't clean the configuration and I had to remove the driver and clean config myself. Nothing too much, i have to deal with these stuff on my arch installation but Ubuntu has been "it works fine. No need to interfere" thing for me. It works fine on Wayland (it always used libinput on Wayland a if I am correct) but nvidia drivers doesn't support Wayland. And then since the update gnome has been disabling some of my extensions at random. All on X. I have no problems with Wayland except for Nvidia fucking drivers. All that said, its still better than windows where I lost fucking network connectivity during something important. And the trackpad drivers on Linux are somehow much better than anything I have used on windows. (that or Sony made fucking great trackpads and nobody noticed). Here's to hoping Nvidia starts supporting drawing on Wayland and I can ditch X completely. I have seen visible improvements in performance under load and slight decrease in battery usage with Wayland.8
-
I've determined a simple formula for how to get people to stay in your app for long periods of time:
1. Infinity scrolling
2. OPTIMIZE BATTERY USAGE
Why? You can't infinitely scroll if your battery's dead.
Case Study: YouTube.2 -
Any recommendations for decent 13 inch laptop under 1400$ USD
- Atleast 8 gigs of RAM and option to upgrade
- resolution >= full HD
- storage >= 256 GB SSD
- battery >= 6 hrs heavy chrome usage
- Linux compatibility
- Cpu- nothing heavy - browser and docker containers, no building or compiling15 -
I've been an android/anti-ios person for around a decade and im now seriously considering switching to ios when the new iphones land. My mother is an apple nut and my brother is on android and everytime i bring up even the slightest nitpick about ios or macos (such as the fact that the "always use this application" checkbox on macos does not work or that you have to upload music through itunes) they jump on the "wtf then why would even consider it??????" train. In short its because ios seems at least a little bit more stable overall (havent had much experience with ios in general this is really more of a first impression). Well I got a replacement LG V20 just over a year ago and it has not aged well, had to replace the battery because i barely got 4 hours with minimal usage, even when i got the thing it was rather jittery, and its just now getting oreo (and surely wont be getting pie). Hell i was removing several apps earlier and it took a solid 4 MINUTES to uninstall an icon pack. After some investigation into the ios ecosystem i found that all the apps that i would need are on there so that was great. What im really hoping for though is some stability/longevity, im ok with paying around 1000 for a phone if it lasts a while and stays in decent shape. Finally the fact that the updates are sparing at best (with the exception of pixel phones) is a great annoyance whereas my mothers (around 4 years old) ipad is rocking ios 11. Could someone who has made the leap make a recommendation? I love android but i feel like all i would accomplish is buying another phone that craps out after less than a year.7
-
Why does snapchat on android suck so badly?
Lemme get this out of me.
They admitted to focusing on the iOS variant more from now on. Why? Becuase it has a larger user base.
That means they will not give many fucks about the ONE BILLION ANDROID USERS.
But about the app itself...
With quite normal usage (let's say around 30 minutes opened in total, daily) snapchat uses more battery than my screen. What the fuck?
It is literally at the very top.
It might go up to 800mAh calculated drain. I don't know how they did it.
Anyways, it doesn't even work well.
It has a lot of lag, crahses, and makes my phone as hot as a cup of tea.
I suspect that's becuase it keeps using the camera. That is, keeps it on even when you are on a different screen. This is bullshit. I do sometimes chat with people on SC but I try to minimise it for this reason.
The UI itself is okayish but still lags beyond comprehension in comparison to other apps (wow, I love the android discord client, it has full functionality at low resource cost).
As far as I'm concerned it uses some sort of web technology mix. It does use chromium so I suspect HTML, CSS and JS is also present in the source code.
Also, let's make this a terrible mobile apps rant - feel free to contribute.4