Redmi 2A has no Custom Roms at all ... why? - Xiaomi Redmi 2 Questions & Answers

I am really curious about it...
well, mainly because I am one of the stupid ones who bought a Redmi 2A while not living in China ... and the Redmi 2A (HM 2A) is a China only Phone.
It is bad enough that the phone gets sold in US, Europe and India, but in the end, most users are unable to use the Phone, as it only works with 2G connection.. 3G or 4G are mostly not possible to use due to Band Limitation.
So if you are not living in China, do not buy the Redmi 2A!
But anyhow.. how does it comes that there is really NO rom whatsoever for the Redmi 2A to find, noone in China interested enough? Why than the 'huge' custom Rom base with the Redmi 2? .... That really bothers me, as the Redmi2A seems to be a really nice Phone ... and also its selling numbers are not small
Kind Regards
Caylean

caylean said:
I am really curious about it...
well, mainly because I am one of the stupid ones who bought a Redmi 2A while not living in China ... and the Redmi 2A (HM 2A) is a China only Phone.
It is bad enough that the phone gets sold in US, Europe and India, but in the end, most users are unable to use the Phone, as it only works with 2G connection.. 3G or 4G are mostly not possible to use due to Band Limitation.
So if you are not living in China, do not buy the Redmi 2A!
But anyhow.. how does it comes that there is really NO rom whatsoever for the Redmi 2A to find, noone in China interested enough? Why than the 'huge' custom Rom base with the Redmi 2? .... That really bothers me, as the Redmi2A seems to be a really nice Phone ... and also its selling numbers are not small
Kind Regards
Caylean
Click to expand...
Click to collapse
Basically,
Kernel sources available=Tons of ROMs
Kernel source depends on chipset variant
Redmi 2A uses different chipset(Leadcore L1860C) than the usual Redmi2(Quallcomm Snapdragon 410 MSM8916).
As many SD410 devices are available in the market with kernel sources relaesed,(and no devices simmilar to Redmi2A having kernel sources released) ketut.kumajaya managed to reverse engineer the kernel and build CM12.1 which was used by others.
Thread link-> http://forum.xda-developers.com/and.../how-to-convert-qualcomms-dtb-to-dts-t3221223

Yeah, i could kiss kumajaya .. either male or female, i don't care ^^
I am using a Nexus Experience Rom on my Redmi 2, properbly also just possible due to the unofficial kernel leak.
I always expected the 'damn' Leadcore CPU to be the reason noone ever made a custom Rom for it, but had no real 'proof' of it.
How much I would love to see the Kernel Source for Redmi 2 and with that also the Redmi 2A officially released. Latest then there would be properbly plenty of different Roms with even fewer Bugs (couldn't find one so far in my Nexus Rom)
It simply sucks that they didn't force stopped selling the Redmi 2A outside of China ... they properbly knew already before that this will cause lots of ppl to suffer from bying a Phone that is theoretical unusable in outside countries .. and after it was sold outside China, there should be at least a global rom, it couldn't be sooo hard to translate the default rom.. that alone would help a lot....
Well.. anyways I kind of gave up my hopes to see a kernel release and so I can properbly also give up hope that there will ever change anyhing regarding Redmi 2A...
Need to wait to get my USB Port on Redmi 2A fixed again and then I'll start deleting one after the other bloatware .. untill I really have as few Chinese Crap on Redmi 2A as possible...
Having in the end a List of Apps to uninstall without causing infinite reboot might help already... or finding proper exchanges for some apps in order to get rid of the chinese ones... But thats all i'll see when the USB Port is working for Computer connections too, and not only for charging if you get the USB plugged in in the right angle

it's very hard to develop device if didn't using mainstream SoC i think

If your Redmi2A is Quallcomm Snapdragon 410 MSM8916(cpu),you can try to use the ROM for wt88047,such as the lineage os(cm)

Dogou said:
If your Redmi2A is Quallcomm Snapdragon 410 MSM8916(cpu)
Click to expand...
Click to collapse
The Redmi2A is a Leadcore L1860C cpu. That seems to be one of the main reasons nobody does much with it, because these cpus are everything but mainstream.
Regards

caylean said:
The Redmi2A is a Leadcore L1860C cpu. That seems to be one of the main reasons nobody does much with it, because these cpus are everything but mainstream.
Regards
Click to expand...
Click to collapse
But you need to know,this phone have 3 versions ,they have 3 different cpu.
thanks.
It's goodluck that i get the bestest version of Reimi2A.
Only the best version of Redmi2A have the Quallcomm Snapdragon 410 MSM8916.

hmm mine is also redmi2A, but i have no issues playing around with custom roms.
Just FYI, mine is 64-bit! Snapdragon 410 quad-core 1.2-GHz

pigpigoink said:
hmm mine is also redmi2A, but i have no issues playing around with custom roms.
Just FYI, mine is 64-bit! Snapdragon 410 quad-core 1.2-GHz
Click to expand...
Click to collapse
can you use the WCDMA or FDD-LTE?

Dogou said:
can you use the WCDMA or FDD-LTE?
Click to expand...
Click to collapse
Yes to both

GitHub - nichcream/kernel_xiaomi_lte26007: lc1860 android4.4 Redmi 2A
lc1860 android4.4 Redmi 2A. Contribute to nichcream/kernel_xiaomi_lte26007 development by creating an account on GitHub.
github.com
How about this?

Dear forum users, tell me how to flash this not up to the phone, I'm already tired, I can't find anything

Related

[Q] Can I use the 910C (Exynos) in Hungary?

tl;dr: ^ See topic text. ( I guess I would not have LTE here with that, but that's not a big issue at all. Coverage is horrible in Hungary anyway. )
A few shops* sell the 910C here as well, not just the F version.
Now I know that the Exynos version is faster, more power efficient.
And I guess all official updates will also reach this variant faster or pretty much with the same speed.
On the other hand, we have the Snapdragon, which got much more custom roms and section on XDA.
(Honestly it feels so weird that the 1.9ghz A57 can beat the S805 clocked at 2.7ghz in single-thread....)
Anyway. Personally, I used the S3, S4, Note 2, S4 Mini, Motorola phones... and every time I installed Cyanogenmod or other CM/AOSP-variant roms, it was riddled with bugs.
Don't get me wrong, the Note 2 have the DN4 Rom which is basically a Note 4 rom ported, and it's great. It's stable, it's got a few quirks, but it works.
But from that, it doesn't seem to be a good deal to trade speed, and power just for more roms. (Let alone Knox which I don't want to trip.)
Sooo... I would be pretty fine with the Exynos version.
But can I use it here?
* = all gsm shops are shady in the country, that's why I'm super-cautious.
Use Exynos in Hungary
If you mean just using it as a normal phone I don't see why not.
The type of processor will have no influence on the normal use of the phone. (as in calling, texting internet and email and such)
If you would want to root it and start working with custom ROMs it might not e the best idea. Most open source development is on the Snapdragon variant.
The AOSP ROMs have come a long way over the last couple of years. I experience hardly any bugs with the bigger devellopment teams.
All the best, Willem
Thank you! Well, I know the difference is tiny, but you cannot install roms and stuff without tripping KNOX anyway. It will be a business phone so I would like to keep my warranty.
Not sure if allowed, but please, excuse my bump.
I would like to order the phone as soon as possible.
So far I'm convinced that the Exynos will be fine for me.
But the main question remains. Can I use it in this country?
I tried to look up the chipset, the phone, everything - but there is just no information on what frequencies does it support / etc.
So I had a wild idea. Screenshot the box at unboxing on Youtube, so I can check.
Then I used this:
http://www.worldtimezone.com/gsm.html
That says it should work. What do you guys think?

Xiaomi Redmi Note 3 Pro International Version

Hey guys,
There is a international version of the Xiaomi Redmi Note 3 Pro (Kenzo) which also supports LTE Band 20 which is substantial for me considering buying a new phone.
What is also substantial for me, is xda's devs and custom ROM support. So as this obviously is different from the standard Kenzo (also 2 mm thicker), I asked myself if all the Kenzo ROMs will plain work for it, too?
As the networking band support is also part of the system I slightly doubt it. But it would be great. And if so I would by it instantly.
Here's the phone: http://www.gearbest.com/cell-phones/pp_502848.html?lkid=10204748&utm_source=tt_de
Anyone can give some advice on this (asap, as there's China's Single Day Sale today ).
Thanks in advance.
Best Regards,
Seyron
It does work. I had a kenzo without band 20 and had RR ROM installed. Now i flashed my new Kate with the same rom but with Kate Modem.zip and I have it fully working with good LTE 4g reception.
h0LLe said:
It does work. I had a kenzo without band 20 and had RR ROM installed. Now i flashed my new Kate with the same rom but with Kate Modem.zip and I have it fully working with good LTE 4g reception.
Click to expand...
Click to collapse
That sounds great. As you own the phone and it sounds like also some time now, are there any concerns to consider about it? Like something is really bad? Camera, fingerprint, sound, display?
Seyron said:
Hey guys,
There is a international version of the Xiaomi Redmi Note 3 Pro (Kenzo) which also supports LTE Band 20 which is substantial for me considering buying a new phone.
What is also substantial for me, is xda's devs and custom ROM support. So as this obviously is different from the standard Kenzo (also 2 mm thicker), I asked myself if all the Kenzo ROMs will plain work for it, too?
As the networking band support is also part of the system I slightly doubt it. But it would be great. And if so I would by it instantly.
Here's the phone: http://www.gearbest.com/cell-phones/pp_502848.html?lkid=10204748&utm_source=tt_de
Anyone can give some advice on this (asap, as there's China's Single Day Sale today ).
Thanks in advance.
Best Regards,
Seyron
Click to expand...
Click to collapse
I just got the Special Edition with the 11/11 sale. I always thought Special Edition and Internation Version were the same thing! Now my question is: what's the difference between these two versions, besides the 2mm?
As for ROMs (and even accessories): Kate I feel has enough options to allow me to have made this purchase, especially since I won't be changing them every other day.
EDIT: Look at the specs deep into the Gearbest page:
> Product size: 15.25 x 7.60 x 0.87 cm / 6 x 2.99 x 0.34 inches
It's the International/Special/Kate edition - not Kenzo+ as you thought.

Redmi 4 Prime Global version

Hello,
does anyone here know anything about if the Global version will be released and when (same as what Redmi 3S has)? I tried to Google it but all I found was so many threads about Global ROM, which I don't even understand what is (and certainly it doesn't have anything to do with HW supported LTE bands, does it?)
I would mostly need LTE b20 (Czech Republic)
Thanks
tslnox said:
Hello,
does anyone here know anything about if the Global version will be released and when (same as what Redmi 3S has)? I tried to Google it but all I found was so many threads about Global ROM, which I don't even understand what is (and certainly it doesn't have anything to do with HW supported LTE bands, does it?)
I would mostly need LTE b20 (Czech Republic)
Thanks
Click to expand...
Click to collapse
go for redmi 4a. it has b20. other than that no idea
ttheodorou said:
go for redmi 4a. it has b20. other than that no idea
Click to expand...
Click to collapse
4X would be better, wouldn't it? I am torn apart between buying this or waiting (indefinitely) until the 4 Prime global comes out, because I can't take any of this dumbphone (Microsoft Nokia number something) stuff anymore - texting on the numerical keyboard, lack of multitasking... It can't even lock keyboard when an app is open...
Thanks for the reply though
tslnox said:
4X would be better, wouldn't it? I am torn apart between buying this or waiting (indefinitely) until the 4 Prime global comes out, because I can't take any of this dumbphone (Microsoft Nokia number something) stuff anymore - texting on the numerical keyboard, lack of multitasking... It can't even lock keyboard when an app is open...
Thanks for the reply though
Click to expand...
Click to collapse
go for a huawei something lite. they have a very similar phone to redmi 4 prime with b20 around 200euros in greece if 4g is so important. otherwise i recommend this phone. impressive battery life.
ttheodorou said:
go for a huawei something lite. they have a very similar phone to redmi 4 prime with b20 around 200euros in greece if 4g is so important. otherwise i recommend this phone. impressive battery life.
Click to expand...
Click to collapse
I'v been looking at Moto G5 (normal variant) and it also looks very good in the price range. Is it? (sorry for the off topic, I don't wanna open another thread just to ask "is moto g5 good"? )
tslnox said:
I'v been looking at Moto G5 (normal variant) and it also looks very good in the price range. Is it? (sorry for the off topic, I don't wanna open another thread just to ask "is moto g5 good"? )
Click to expand...
Click to collapse
decent but that soc... qualcom should bury 4xx series...
ttheodorou said:
decent but that soc... qualcom should bury 4xx series...
Click to expand...
Click to collapse
OK, thanks I finally decided to go for Redmi 4X... I just hope that some custom ROMs will come soon
tslnox said:
OK, thanks I finally decided to go for Redmi 4X... I just hope that some custom ROMs will come soon
Click to expand...
Click to collapse
The G5 has basically the same SoC. If you are interested in modding and roms, go for the Moto. They release working sources fast, and every device has an official LineageOS.
m4tt94 said:
The G5 has basically the same SoC. If you are interested in modding and roms, go for the Moto. They release working sources fast, and every device has an official LineageOS.
Click to expand...
Click to collapse
Too late Already awaiting delivery on the 4X Thanks anyway
@tslnox Could you tell me something about the audio quality of the redmi 4x, please? That's the only thing that matters to me because i listen to a ton of music with my headphones, I don't care about camera or other stuff. Let me know when you get it!
ps. Where do you buy it? and how much does it cost? I found out the 32gb version at 127€
thetupacshow said:
@tslnox Could you tell me something about the audio quality of the redmi 4x, please? That's the only thing that matters to me because i listen to a ton of music with my headphones, I don't care about camera or other stuff. Let me know when you get it!
ps. Where do you buy it? and how much does it cost? I found out the 32gb version at 127€
Click to expand...
Click to collapse
I bought it in Czech Republic, so the pricing is different, I had it for 4900CZK or cca 185€ with cheap tempered glass as a "gift". I'll answer you when I try listening to some music, I just put the SIM in and connected charger. I hope they will create 4X subforum soon, as now we are technically spamming wrong forum.

Is something from Zenfone Max Pro Compatible with Max Plus?

I am an unfortunate owner of a Zenfone Max Plus. I think this device does not have a dedicated topic here on xda. Can Max Pro's root methods be used on Max Plus as well?
If you want an expensive paperweight, go right ahead!
I was worried about this
I think this device has no salvation at all. And it seems that no one is interested in carrying anything to him.
Thanks for the info.
In the Same Boat
Ariltonsama2 said:
I was worried about this
I think this device has no salvation at all. And it seems that no one is interested in carrying anything to him.
Thanks for the info.
Click to expand...
Click to collapse
Bought the phone on prime day cheap for $150 but haven't found anything for it yet,the Max Pro on the other hand has people looking out for it.I think it has to do with the Plus having a mediatek chip that makes roms harder to be built for it.As most roms are snapdragon correlated.I could be wrong.I've thought of porting twrp over for this device myself and read the guides.If you want I can try porting it and maybe you can test it first?Also read some guides on how to port roms for mediatek chips,we need to find a similar device with the same chip a hopefully same screen size as well that has a custom rom for the greatest chance of porting a rom.I'm not sure it's doable but I can look into it.Anyways I'm probably going to try to port twrp at least and maybe you can be a tester?As for root I think magisk will work just need to first port twrp.

Need help for custom rom!

Hi,i need to use old i9300 but its very laggy and i want to be refresh it with custom rom.please just tell me the steps.or any links for treats here.i want to flash lineage go variant.sorry,bad english
Help me please.
Just buy a new phone. This device does not have a stable modern android rom. Among other things, the lack of ram just doesn't cut it.
I'd personally buy the Xiaomi Redmi note 8
It's one of the few modern brands which has bootloader unlocks, snapdragon chipsets (compatibility) and great prices. Aliexpress.
Turbine1991 said:
Just buy a new phone. This device does not have a stable modern android rom. Among other things, the lack of ram just doesn't cut it.
I'd personally buy the Xiaomi Redmi note 8
It's one of the few modern brands which has bootloader unlocks, snapdragon chipsets (compatibility) and great prices. Aliexpress.
Click to expand...
Click to collapse
really ?

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