Are there any major differences between M40 and M50? Just wondering if I should bother to update. Thanks!
It mostly bugfixes and stability improvements.
Alpine725 posted the changelog here.
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Are there any major differences between M40 and M50? Just wondering if I should bother to update. Thanks!
I have experienced with this problem. To solve do reflashhaii..i have install baseband M050 and now my STK (simtoolkit) is missing, anyone can help to solve this problem ? i realy need STK![]()
I have experienced with this problem. To solve do reflash
C811-M050_system_boot.zip and baseband M050 again



but now, sometimes my CA201L restarting and i don't know why.. last night i've turn my device off and since this morning, "he's" restart about 10+ times.. sometimes when i've using applcation, open setting, even when the phone idle; it restart.. when i use application like file explorer or path or anything, it freeze and then restart, same as when i open setting.. now i've been browsing in front of my office pc, he's restart again.. but not always, just sometime..
what's wrong with mine? i've remove some stock application, does it the problem?
i'll upload my screenshot in next post, because this is my first post
thank's in advance, sorry for my bad english![]()
Hi. Maybe that's some hardware differrnces or you really did remove something you shouldn't have. I suggest you to try reinstalling from scratch (just system_boot zip) and see if the problem is gone. If it's not, I guess you'll have to revert to CA-201L ROM.
Also, I've read that occasionally users have random reboot problem even on stock non-rooted C811. And no one knows what causes this.


Ok i'll try re-install system boot without bootloader, hope it will fix the problem
Thank you Doctoror![]()

i've restore my backup with m020, but my baseband still m050![]()
Backup doesn't restore baseband.
You can find baseband M020 here.

I downloaded and uploaded in another link baseband M020 for you: https://app.box.com/s/s0o3nj6pes14ydkfpm02i can't download it, there's no download button![]()

Backup doesn't restore baseband.
You can find baseband M020 here.
There should be a File -> Download menu.i can't download it, there's no download button![]()
Sorry, I've made an errpr in updater-script and it wasn't installed.No thing changed after flash this baseband M020 ???
I downloaded and uploaded in another link baseband M020 for you: https://app.box.com/s/s0o3nj6pes14ydkfpm02
No thing changed after flash this baseband M020 ???
before
![]()
after flashed
![]()

There should be a File -> Download menu.
Sorry, I've made an errpr in updater-script and it wasn't installed.
Re-uploaded new revision to Google Drive under the same link.
thank you, i'll try it 
There should be a File -> Download menu.
Sorry, I've made an errpr in updater-script and it wasn't installed.
Re-uploaded new revision to Google Drive under the same link.
Now, it work. Thank you Doctoror.
![]()
may i know why you using baseband m020 ?

owh icNo special. I like using many custom rom ICS and JB so i collected all kind of baseband for replacement on each rom to find the best.![]()
so which one do you thing is the best ? 
owh icso which one do you thing is the best ?
is there any update to fix ussd code ?![]()
I've used them all.
M050 works best with my provider.
None of them got working USSD.
Doctoror is right :thumbup:Baseband M050 is the best one if working on M050_system :thumbup:owh icso which one do you thing is the best ?
is there any update to fix ussd code ?![]()
.Doctoror is right :thumbup:Baseband M050 is the best one if working on M050_system :thumbup:
M050_system is better than M040_system.
If using on M020_system, I like baseband LE470.

would u like to share a link for download it![]()
you must flash back baseband_M050.zip to solve problem 