Phone for Lineage OS. - Android Q&A, Help & Troubleshooting

I am not sure what section to post this question in and I am not aware that this question has been answered.
Where to I find a list of recent phones or tablets suitable for Lineage OS? The LineageOS own site is a mix of really old phones with more recent ones and omits all non official ports.
The question is actually quite simple: suppose I want to buy a phone or a tablet today to install LineageOS. What are the options?
The requirements are:
-the device should not be too old (issued in 2017-2018), or I can't buy it new
-it should support Lineage 14 or 15
-Lineage should be installable on the current version, ideally without needing to register as a developper by the manufacturer.
The latter is more tricky than it seems. For example, the Samsung A5 is officially supported by LineageOS 14, but there is no LineageOS 15 rom available. Current versions come with Android 8.0 and cannot be downgraded to LineageOS 14. Besides, Samsung added extra security on their bootloader which makes installation a real pain.

jerome_m said:
I am not sure what section to post this question in and I am not aware that this question has been answered.
Where to I find a list of recent phones or tablets suitable for Lineage OS? The LineageOS own site is a mix of really old phones with more recent ones and omits all non official ports.
The question is actually quite simple: suppose I want to buy a phone or a tablet today to install LineageOS. What are the options?
The requirements are:
-the device should not be too old (issued in 2017-2018), or I can't buy it new
-it should support Lineage 14 or 15
-Lineage should be installable on the current version, ideally without needing to register as a developper by the manufacturer.
The latter is more tricky than it seems. For example, the Samsung A5 is officially supported by LineageOS 14, but there is no LineageOS 15 rom available. Current versions come with Android 8.0 and cannot be downgraded to LineageOS 14. Besides, Samsung added extra security on their bootloader which makes installation a real pain.
Click to expand...
Click to collapse
Why not just shortlist a few devices you like and then checking whether they have good dev support?
Samsung is the toughest to get a bug-free lineage os rom, so strike that
OnePlus has good dev support and some Xiaomi phones too

RVR said:
Why not just shortlist a few devices you like and then checking whether they have good dev support?
Samsung is the toughest to get a bug-free lineage os rom, so strike that
OnePlus has good dev support and some Xiaomi phones too
Click to expand...
Click to collapse
Thank you for your answer.
I did not consider OnePlus, because their phones are only available for a short period of time. When LineageOS is available, the phone is usually out of production. Xiaomi, I don't know about their phones.
Do you know if OnePlus and Xiaomi allow installation of alternatrive roms without requiring an unlock key from the manufacturer?

jerome_m said:
Thank you for your answer.
I did not consider OnePlus, because their phones are only available for a short period of time. When LineageOS is available, the phone is usually out of production. Xiaomi, I don't know about their phones.
Do you know if OnePlus and Xiaomi allow installation of alternatrive roms without requiring an unlock key from the manufacturer?
Click to expand...
Click to collapse
OnePlus doesn't require a key from the manufacturer. OnePlus 6 or 6t should be a good bet if you don't mind the notch . However, unlocking a Xiaomi bootloader may be time-consuming since you need a code and it can take time to get.
EDIT; You can't go wrong with a Google Pixel 2XL , all roms will work seamlessly

RVR said:
OnePlus doesn't require a key from the manufacturer. OnePlus 6 or 6t should be a good bet if you don't mind the notch . However, unlocking a Xiaomi bootloader may be time-consuming since you need a code and it can take time to get.
Click to expand...
Click to collapse
So, Xiaomi would be a second choice. I don't really want to have to beg the manufacturer for an unlock code.
I checked about the OnePlus 6 and 6T. No real development yet on 6T, since the phone is not publicly available (expected). LineageOS 15 does not appear to be maintained any more on the 6. Bummer.
RVR said:
EDIT; You can't go wrong with a Google Pixel 2XL , all roms will work seamlessly
Click to expand...
Click to collapse
I checked the Google Pixel 2 and 2 XL. There are difficulties with these phones because of encryption, but they can be solved. Lineage is a special build that comes with gapps pre-installed. I dont want gapps at all.
Thank you for your help, but I still don't have what I am looking for: a phone, reasonably recent so as to be available new, with a reasonably usable Lineage OS 15 installable without too much trouble.
I also asked about a tablet, but that seems even more difficult.

Related

Xiaomi Update Reputation

Hi, I was wondering for people who have own various Xiaomi phones. How are they on OS updates and Security updates?
HiddenSanctum said:
Hi, I was wondering for people who have own various Xiaomi phones. How are they on OS updates and Security updates?
Click to expand...
Click to collapse
They have weekly ROM updates for those who want to opt-in to the developer builds.
Stable builds are at their own discretion.
They're not amazing, but better than many.
Security updates is another story. They're a bit slow with them, though I think that varies per device (Redmi is budget so gets low priority).
Poco is a new brand trying to go global though, so hopefully it's better than other devices (not sure how security updates are on the flagship Mi series)
After one or two months most of the people will shift to some or the other custom rom. So there won't be any problem with the security updates and normal OS upgrades. My Mi3 was released with KitKat now it's running Android Pie
rahulkamma14 said:
After one or two months most of the people will shift to some or the other custom rom. So there won't be any problem with the security updates and normal OS upgrades. My Mi3 was released with KitKat now it's running Android Pie
Click to expand...
Click to collapse
I assume he's asking about *Xiaomi* updates, the official ROM. Of course you can just install custom ROM's to get latest updates unofficially - but that makes the question moot.
HiddenSanctum said:
Hi, I was wondering for people who have own various Xiaomi phones. How are they on OS updates and Security updates?
Click to expand...
Click to collapse
Beta ROM updates are very fast both security n OS updates.
Stable updates within the same OS version are faster too. But OS upgrade need a bit waiting time as OS integrating to MIUI takes time.
Poco I expect faster updates due to treble support.
FYI:
Mix 2S of xiaomi already has Android 9 beta update.
very bad on stock roms stuck to old OS builds for mid range phones but on flagships very fast like blyat cyka rush b
I have used Redmi 2, Redmi 2 Prime, Redmi Note 3/4/5, Redmi 3S/prime and only Redmi 2 and Redmi Note 3 as my daily driver.
Those things taught the following:
Don't except updates from Xiaomi, not even security patches, although they have started providing patches on Note series but they are always late, so patches may arrive but not when you expect them.
You may not get the latest features even if you have the latest android version on your MIUI, why? because Xiaomi wants to provide same features to all the phones so that phones running on Kitkat will have the same feature as phone running on Oreo, this makes their software development easy, that means that the feature that you are using doesn't have native support and may be buggy and battery hogging.
There are two channels in MIUI - Beta Channel and StableChannel. Stable channel update is provided every 4-5 months or whenever they feel like or to fix a very important bug. Beta channel was previously bimonthly but I have heard that now, it's changed. Due to this, they don't fix bugs properly and instead introduce more bugs in the system
Their update size are generally 500MB-1.5GB but the fixes are things like: Calender icon changed, Button of some subforum in MIUI forum app changed, New Ringtones and every useless things, then in the end *Bug Fixes* but they don't mention which one. Out of every 10 beta updates only 1 or 2 updates are useful while others are just formality.
Now, note this, other companies give update to keep your phone running for longer amount of time. Xiaomi thinks different, they will wreck your device with every update they provide.
When I had Redmi Note 3, Beta channel was more better and more stable than the Stable channel, I am not lying go check the forums.
There is no major change in MIUI 7-9 the first major change I saw was MIUI6 - MIUI 7 after that all changes were just useless and they everytime just change notification shade style.
MIUI 10 - Notification shade now looks like a copy of iPhone and it's really very cheap act by Xiaomi, although their App switcher is somewhat cool.
Custom ROM:
Xiaomi phones works best with stock android and indeed has the best development support. But there are few catches.
Not all features work in custom ROM, you will have to leave one or two things if you want to use custom ROM.
The famous and best developers will not port VOLTE if their cell providers don't provide it
Camera (on Xiaomi phones) doesn't works well on custom ROMS.
Xiaomi does provide kernel but they don't provide a lot of proprietary codes and binaries that ensures smooth functioning of phones.
Don't buy the phone if you want to get updates unless it's Chinese, they do care about Chinese people unlike their global counterpart, or those people who develop global roms are arseheads.
All the above points can be confirmed on MIUI forums and XDA, if anyone says that even one of the point(s) is wrong, he is probably new in Xiaomi's world.
Redmi is the cheap line and they get late updates and bugs are not fixed properly. Mi is the expensive line of Xiaomi so they get proper update in first few months and after that they are also neglected. Since Poco is also a cheap but is a flagship, they will get good number of updates and fixes for few months then they will announce another phone and Poco will be neglected, and people who are saying that Poco has a different team may be wrong, I don't think Xioami will divide the team because internally it uses the same MIUI as others only launcher is different. For world Poco is a brand, for Xiaomi it's yet another phone.
Depends. My Mi3 got updated from kitkat to Marshmallow while my mi tab 1 was still stuck at kitkat with such a laggy interface until I flashed nougat roms with shiels blobs which made the tab as smooth as my oneplus 3. So MIUI sucks and they don't update android versions when they update their miui version. So buy a phone which has strong custom rom support. (Xiaomi models that are sold in India have strong dev support from what I have seen)
Thanks everyone for the info. That gives me a good idea.
Sent from my Pixel 2 XL using Tapatalk
blacklixt22 said:
very bad on stock roms stuck to old OS builds for mid range phones but on flagships very fast like blyat cyka rush b
Click to expand...
Click to collapse
Aye Aye Kurwa :laugh:
you forgot p90
Sandepp said:
Depends. My Mi3 got updated from kitkat to Marshmallow while my mi tab 1 was still stuck at kitkat with such a laggy interface until I flashed nougat roms with shiels blobs which made the tab as smooth as my oneplus 3. So MIUI sucks and they don't update android versions when they update their miui version. So buy a phone which has strong custom rom support. (Xiaomi models that are sold in India have strong dev support from what I have seen)
Click to expand...
Click to collapse
Huh? You say it sucks but your Mi 3 got two major updates. How does that suck?
As for tablet, well it's a tablet. Android tablets were always poor selling and are now completely dead anyway (Chrome OS tablets are the future), can't compare phones to tablets.

Questions About Xiaomi, And The Poco F1.

hello! my first ever post so please tell me if i do anything wrong.
So now that huawei no longer gives unlock codes many previous huawei fanes are scattered trying to find a new favorite OEM, and i think Xiaomi would be the best for me, but i need to understand a few things before i buy one:
1- Does unlocking/rooting void warranty? and is it like the Samsung case where they would have to be sued in order to get the warranty?
2- Is MIUI really that bad as people make it sound?
3- What are your thoughts on the poco f1?
4- What are the most special things about Xiaomi phones that makes you like it?
1. They are officially supporting bootloader unlock, but not sure about rooting and custom ROM, btw, you can always flash stock ROM with Xiaomi flash tool and fastboot images.
2. MIUI is one of the most feature rich ROM, the Chinese version is the best and is much stable. Global ROMS are developed by nincompoops and they always introduce more bugs than fixes. I have seen this trend that in MIUI with each new update, your phone will become more slow and buggy.
3. Poco F1 is a great phone, I really liked it but because of so much bugs and company not saying anything about it nor fixing it and also, those bugs are present in other Xiaomi phones which is still not fixed till now motivated me to sell it and buy Nokia 7 Plus which is more expensive and less feature rich. Due to this attitude of Xiaomi I am not gonna buy Xioami phones atleast when they are newly launched. Also, never believe on reviewers, especially Indian, they are all bastards.
-->Best things about Xiaomi:
1. Best thing for price.
2. One of the best development support.
3. Best display and camera for price.
-->Worst thing about Xiaomi:
1. Bad developers
2. Bad and buggy software, they tend to release a new version before fixing all bugs in previous one;
i.They stopped development on MIUI9 and stopped support on many devices leaving half of their device in a bad shape.
ii.Redmi 2 and Redmi 2 Prime that share the same specs only the latter has 2GB RAM, one has got VOLTE and other doesn't have it, while it can be easily turned on in the software because if you flash Prime's software in normal Redmi 2, VOLTE works, although it's not properly optimized for 1GB RAM phones.
I also used Honor 8 Pro as one of my personal device and I was too furious of no developer support but atleast they provide proper updates. I am using Nokia which also doesn't allows bootloader unlock. Btw, if you use VOLTE, custom ROMS won't support it or will take a long time for one with VOLTE to be available.

What makes a custom rom development possible?

Tittle says it all. Why pocophone as soon as september 2018 already had custom roms avaiable here on XDA and other phones such as Mi 9, S10, V20 almost 3 months since launch doesn't have any?
What makes it possible to develop custom OS and ported OS?
I really wanted to purchase a Mi 9 but MIUI is absolutely unbearable. Will miss so much OOS for Poco F1
Edit: Is it a long way to learn how to port ROMs, GSI to the point i can develop my own OOS for my desired phone?
It's about how popular the device gets. Pocophone is indeed very popular due do having flagship SOC for a very low price compared to Flagship phones. Also, Xiaomi made Source Code available literally after the phone launched. Good price, source code, popularity, attracts the developers.
Also, why do you miss OOS? It's still alive and being updated. Beta version for example. You just need to join their VIP section for some cheap monthly price and you're gonna get updates regularly according to the OOS dev for Poco.
ekin_strops said:
It's about how popular the device gets. Pocophone is indeed very popular due do having flagship SOC for a very low price compared to Flagship phones. Also, Xiaomi made Source Code available literally after the phone launched. Good price, source code, popularity, attracts the developers.
Also, why do you miss OOS? It's still alive and being updated. Beta version for example. You just need to join their VIP section for some cheap monthly price and you're gonna get updates regularly according to the OOS dev for Poco.
Click to expand...
Click to collapse
Sorry buddy i wasn't very clear. I am using OOS and if i move to another device such as Mi 9 i will miss it so much.
I really wish to know the best way to understand my android system so i could tweak it to my likings.
Buy a pixel/OnePlus and you will have countless roms to play

Xiaomi MI PAD 4 - which custom ROM for a newb (priorities: reliable, low maintenance)

I am about to purchase a Xiaomi MI PAD 4 - 3GB RAM, 32GB, MicroSD, 1920x1080 Tablet. My main goal to start is to root the device and see if I can load a few .apk on it. (Some medical antibiotic apps, if that matters).
I'd like to load a Custom ROM on it as well. I'd prefer something that would be reliable and low maintenance as a first ROM. I'd consider jumping to something more customizable later. I just want it to run first.
I've read a bit and have 3 Custom ROMS in mind that seem to fit my criteria (Lineage OS, Evolution X, or Havoc). Any opinions which would be the easiest for a newb like me ?
All help appreciated.
I'm also trying to learn how to Root this device and install a custom ROM. If anyone has a link to a good guide that would help me greatly. Newb friendly is a bonus.
The most simple rom I would recommend is Pixel Experience, which I port for Mi Pad myself:
https://forum.xda-developers.com/mi-pad-4/development/rom-pixel-experience-t4095793
Another good choice would be LineageOS by @S-trace, it's similar to Pixel Experience but closer to AOSP rather than a Pixel:
https://forum.xda-developers.com/mi-pad-4/development/rom-lineageos-17-0-t3989187
For rooting: You will have to go through the OEM unlock procedure which means you need to sign up for a Mi Account and then request unlocking. This may take anywhere from 72hours to a few weeks AND when you unlock the bootloader it wipes everything - so be aware that you will lose everything.
During the unlocking process you need a windows machine and the Xiaomi unlocking software, and almost all my Xiaomi devices have been very finnicky about what USB cables are used - best advice on this is use the supplied cable in a USB2.0 port.
(If you need to use Google Play before you unlock and you have the Chinese ROM, you can use the Google Services installer).
The Xiaomi Global and Xiaomi.EU Roms are actually not too bad, although now outdated. Am also considering switching ROM very soon.
In case you are wondering, the MIUI12 (which the MiPad 4 may or may not be getting officially) has not left me very impressed on my other devices primarily as it feels rather counter-intuitive to use.
(Lineage OS, Evolution X, or Havoc)
I have never tried Evolution, but Havoc is discontinued and do not waste time on it. I used it a moment. It is full of options, but nothing will be fixed. Good to know who is an author of it, because he prepares different roms and discontinue all. Floco 3 will be good (I used mordiford) but I suggest LOS 17.1 from S-trace. I am using it and it is better than 16. Please do not use 17.0 from author of Havoc because of standard problem.

Will we get Android 11 or not. [MIUI based or Custom ROM based]

Yeah yeah. I know that we've seen the news about Poco and other 845 SoC based phone from Mi Series. Since the rollout of Android 11 on Pixel devices few days ago, there are many new features on Android 11 that I would like to add on Poco but since that Xiaomi promised us to get two major os updates (which are Android P and Android Q) it will most likely will stop on Android Q. But I have high hopes for Poco getting Android 11, MIUI based or not.
What are your thoughts about this?
Xiaomi has already cleared that poco f1 isn't getting android 11. It's not on their roadmap. We'll get miui 12 and maybe even 13 looking at the past experience. MIUI version are major upgrades for Xiaomi phones. Android versions like 9.0, 10.0 are practically just numbers to show off and that hardly adds any features on xiaomi phones.
I created petition on change.org for android 11.
Wysłane z mojego POCOPHONE F1 przy użyciu Tapatalka
You're on xda forums not miui. The one thing you should be worried about is device sources and community developer support not miui.
EP21 said:
You're on xda forums not miui. The one thing you should be worried about is device sources and community developer support not miui.
Click to expand...
Click to collapse
Yes I'm fully aware of that. But even though if I posted this on MIUI Forums, I still get the same answers from both Forums.
I highly doubt that someone can use blobs from MIUI 12 Android 10 to start from scratch to build a port to Android 11.
I forgot what device that was, I've experienced this coming back from 2018 when they used blobs from Android M to port and build Android N and that was stable enough they officially launched an official build.
Maybe my intuition was wrong or not, maybe someone from the Poco dev or even from the Poco community might wanna build and port Android 11 and might be one of the biggest breakthroughs of all time. Of course if it is stable enough to be a daily driver. I know that it is hard because of lack of blobs coming from Xiaomi's MIUI but maybe, someone will do it.
lockhrt999 said:
Xiaomi has already cleared that poco f1 isn't getting android 11. It's not on their roadmap. We'll get miui 12 and maybe even 13 looking at the past experience. MIUI version are major upgrades for Xiaomi phones. Android versions like 9.0, 10.0 are practically just numbers to show off and that hardly adds any features on xiaomi phones.
Click to expand...
Click to collapse
Yeah, Android 9 and 10 is kinda bummer because of lack of feature other than setting apps permissions which is great for me.
Android 11 has tons of new features like their improved privacy app features, the new smart device control quick settings which I really need because I have smart devices at home, improved notification and more.
I know these things can be treated on 3rd party apps but who wants to add more apps on their phone and maybe eat the battery on the background.
Darklouis said:
Yeah, Android 9 and 10 is kinda bummer because of lack of feature other than setting apps permissions which is great for me.
Android 11 has tons of new features like their improved privacy app features, the new smart device control quick settings which I really need because I have smart devices at home, improved notification and more.
I know these things can be treated on 3rd party apps but who wants to add more apps on their phone and maybe eat the battery on the background.
Click to expand...
Click to collapse
This is highly unlikely. Check piunikaweb they already mentioned there that a moderator from MIUI forums clarified that we'll get miui12, but unlikely to get Android 11. If you really want 11. Then wait for custom ROMS, but it may not be full MIUI Android 11 ports, rather from Pixel ports (one has already been released)
mecoromeo said:
This is highly unlikely. Check piunikaweb they already mentioned there that a moderator from MIUI forums clarified that we'll get miui12, but unlikely to get Android 11. If you really want 11. Then wait for custom ROMS, but it may not be full MIUI Android 11 ports, rather from Pixel ports (one has already been released)
Click to expand...
Click to collapse
Yeah. Hopefully. Even if it is a port, or a custom ROM, I would still install that on my device.
Darklouis said:
Yeah, Android 9 and 10 is kinda bummer because of lack of feature other than setting apps permissions which is great for me.
Android 11 has tons of new features like their improved privacy app features, the new smart device control quick settings which I really need because I have smart devices at home, improved notification and more.
I know these things can be treated on 3rd party apps but who wants to add more apps on their phone and maybe eat the battery on the background.
Click to expand...
Click to collapse
You misunderstand me. Even if they give android 11, the actual features don't arrive with the update. You will have to wait couple of years more to see native features of android 11 to implement into their MIUI ecosystem.
For example, custom DNS was introduced with Android 7.0 or 8.0 but it really came to xiaomi devices with MIUI 11 in 2020 year only.
On Xiaomi devices going from android 10 or 11 is as unsubstantial like changing security patch from august to september. Most of the people won't notice anything different.
We will 100% get Android 11 as a custom rom. As a matter of fact, it already is a thing. (Search xda) We won't get it officially as all non-pixel devices get only 2 android upgrades.
As far as XDA is there with active dev's updates offically from miui isn't a big deal for me ! Although our dev's are far more better than offical miui cause custom Rom are becoming far more Stabler than stock and in features . :fingers-crossed:
https://forum.xda-developers.com/poco-f1/development/rom-reloadedos-t4162237 11 is out for poco f1. Like i said, who needs xiaomis miui updates when you have xda. Long live the aftermarket software scene.

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