this post was submitted on 29 Aug 2023
57 points (93.8% liked)

Android

17233 readers
379 users here now

The new home of /r/Android on Lemmy and the Fediverse!

Android news, reviews, tips, and discussions about rooting, tutorials, and apps.

🔗Universal Link: !android@lemdro.id


💡Content Philosophy:

Content which benefits the community (news, rumours, and discussions) is generally allowed and is valued over content which benefits only the individual (technical questions, help buying/selling, rants, self-promotion, etc.) which will be removed if it's in violation of the rules.


Support, technical, or app related questions belong in: !askandroid@lemdro.id

For fresh communities, lemmy apps, and instance updates: !lemdroid@lemdro.id

💬Matrix Chat

💬Telegram channels / chats

📰Our communities below


Rules

  1. Stay on topic: All posts should be related to the Android OS or ecosystem.

  2. No support questions, recommendation requests, rants, or bug reports: Posts must benefit the community rather than the individual. Please post to !askandroid@lemdro.id.

  3. Describe images/videos, no memes: Please include a text description when sharing images or videos. Post memes to !androidmemes@lemdro.id.

  4. No self-promotion spam: Active community members can post their apps if they answer any questions in the comments. Please do not post links to your own website, YouTube, blog content, or communities.

  5. No reposts or rehosted content: Share only the original source of an article, unless it's not available in English or requires logging in (like Twitter). Avoid reposting the same topic from other sources.

  6. No editorializing titles: You can add the author or website's name if helpful, but keep article titles unchanged.

  7. No piracy or unverified APKs: Do not share links or direct people to pirated content or unverified APKs, which may contain malicious code.

  8. No unauthorized polls, bots, or giveaways: Do not create polls, use bots, or organize giveaways without first contacting mods for approval.

  9. No offensive or low-effort content: Don't post offensive or unhelpful content. Keep it civil and friendly!

  10. No affiliate links: Posting affiliate links is not allowed.

Quick Links

Our Communities

Lemmy App List

Chat and More


founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] worfamerryman@beehaw.org 7 points 11 months ago (4 children)

I have a genuine question.

My wife’s MacBook Air has 8gb of ram, my desktop has 16gb of ram.

Why do phones need so much ram?

[–] Faceman2K23@discuss.tchncs.de 11 points 11 months ago (1 children)

currently, they don't, but the mobile operating systems do heavily cache applications in ram and those applications are getting pretty heavy, so instead of accessing bulk storage every time you launch an app, they are pretty much all sleeping in a low-cpu state with most of their content pre-loaded into ram.

Makes them snappier to switch apps and such, particularly with image or video heavy apps that want to be able to preload pages and pages of content to mindlessly scroll through while the internet connection loads more in the background.

Windows and MacOS has started doing a bit more of this, but still gets by with less ram as you tend to have a more powerful CPU and faster storage to not worry about an extra fraction of a second to switch between apps, but 0.5 seconds to switch apps on a phone can feel slow because we humans are simple dumb creatures with zero patience.

[–] worfamerryman@beehaw.org 4 points 11 months ago

Thanks for this.

[–] Alonely0@mastodon.social 4 points 11 months ago* (last edited 11 months ago)

@worfamerryman @FragmentedChicken android is less memory efficient, because Java in lots of scenarios basically allocates the double of the memory that it needs for performance reasons. However, android with 6 or 8 GB is fine for 99% of users. 24 GB is nuts, and it's probably just for gaming.

[–] dragnucs@lemmy.ml 1 points 11 months ago

Because it runs Java and tons of bloatware plus a ton of spywar. Ah also, it needs a ton of adware too.

[–] Zacryon@feddit.de 1 points 11 months ago (1 children)

In case you are a machine learning researcher or engineer who wants to do WFP (Work-From-Phone). /s

[–] worfamerryman@beehaw.org 6 points 11 months ago (1 children)

I can’t wait until phones can be docked to act as desktops.

I know Samsung Dex does this, but my understanding is that it’s not really well supported.

[–] zoe@lemm.ee 2 points 11 months ago* (last edited 11 months ago)

Infinix Note 30 has an option where when plugging the charger and using the phone at the same time electricity would be used to feed the phone directly, instead of charging the battery (since charging the battery (33w fast charge) while using the phone causes it to heat and lose from its life) thus it stays cool during simultaneous usage and charging: now one could do work on a plugged phone without the risk of ruining the battery