Hardware far outlasts software in the smartphone world, due to aggressive chronic designed obsolescence by market abusing monopolies. So I will never buy a new smartphone - don’t want to feed those scumbags. I am however willing to buy used smartphones on the 2nd-hand market if they can be liberated. Of course it’s still only marginally BifL even if you don’t have demanding needs.

Has anyone gone down this path? My temptation is to find a phone that is simultaneously supported by 2 or 3 different FOSS OS projects. So if it falls out of maintence on one platform it’s not the end. The Postmarket OS (pmOS) page has a full list and a short list. The short list apparently covers devices that are actively maintained and up to date, which are also listed here. Then phones on that shortlist can be cross-referenced with the LineageOS list or the Sailfish list.

So many FOSS phone platforms seem to come and go I’ve not kept up on it. What others are worth considering? It looks like the Replicant device list hasn’t changed much.

  • solrize@lemmy.worldEnglish
    31·
    4 months ago

    Ah thanks, I had thought it was the same frequency but different protocol. Good to know. I do see phones starting to have satellite capabilities now, though at first just for texts.

    • Anivia@feddit.orgEnglish
      2·
      4 months ago

      The guy you answered to is actually not correct, see my reply to him. 5g can and does use the same frequencies as 4g, the upper frequency limit is just higher but those are only used in dense cities. Rural 5g installations use the same low frequencies as 4g and get better range than 5g at those frequencies

    • unexposedhazard@discuss.tchncs.deEnglish
      1·
      4 months ago

      As Anivia pointed out 5G does apparently come in lower frequency aswell for higher range. That does drop the bandwidth quite a bit, but its still gonna be as good or better than 4G in terms of bandwidth. So my original comment was a bit too critical maybe.

      5G can be implemented in low-band, mid-band or high-band millimeter-wave. Low-band 5G uses a similar frequency range to 4G cellphones, 600–900 MHz, which can potentially offer higher download speeds than 4G: 5–250 megabits per second (Mbit/s).[3][4] Low-band cell towers have a range and coverage area similar to 4G towers. Mid-band 5G uses microwaves of 1.7–4.7 GHz, allowing speeds of 100–900 Mbit/s, with each cell tower providing service up to several kilometers in radius. This level of service is the most widely deployed, and was deployed in many metropolitan areas in 2020. Some regions are not implementing the low band, making Mid-band the minimum service level. High-band 5G uses frequencies of 24–47 GHz, near the bottom of the millimeter wave band, although higher frequencies may be used in the future. It often achieves download speeds in the gigabit-per-second (Gbit/s) range, comparable to co-axial cable Internet service. However, millimeter waves (mmWave or mmW) have a more limited range, requiring many small cells.[5] They can be impeded or blocked by materials in walls or windows or pedestrians.