june is coming soon, still no update. 

what do you mean?

what do you mean?

no more updates, cheated by honor.

as expected, cheap phone only, don't need to have any hopes.

@nikaizad-sama
It would be enlighten because they are referring to Malaysia stock firmware. 
B380 would be more for rooted & non-malaysian rom. (unless your unit is C636B380)

Anyway, custom rom CM13 is almost ready for Honor 7. 
Link

Did u need to flash the Malaysian radio version in after u install the EU version? Do u get OTA frequent updates from the EU? What is the latest Android Security Patch update in B380?

@matt1998
Ever tried to backup & reset to Factory Default + Wipe dalvik cache over recovery? Worth to try.
If nothing happen, then we know its the battery issue already. 
@Vcys86
I was on various rom before and I can summarized:

Pure Rom by DigiGoon: Very light + fast + smooth etc + no longer supported + security patch outdated

Lineage OS by Papsi: Battery hunger + no issue with whatsapp & other notification + on going bugs (even with xPosed) + support is about 50-50 from dev. 

Lineage OS Reloaded by WBT: Battery consumtion depends on your usage. tricky part on the doze usage of Naptime and Amplify - trust me, you don't want to mess up on this

MiUi for Honor 7 by WBT: Almost perfect rom for daily usage. Base from China rom + have build in CM call record. Problem with Magisk (root alternative). Magisk hide won't work well with banking apps such Maybank + Cimb. If you are okay with no root, this Rom is a new experience.

Stock China (PLK-TL00C01B388): Rom is stock, just need to install Google play from HiApp during the 1st setup. Have a lot of features such as build in call recorder + Dual App + Split screen. Works with Magisk root & normal root. The only problem I had was - this rom does not keep the apps that we protected.  (you know what i mean) when we clear everything, it will clear everything and will not keep the selected protected running service. Unless, need to move the whole directory from \data\data\ to \system\priv-apps

Stock Malaysia (PLK-L01-C636B375): Finally, im back to M'sia stock rom  . Can't say how much i missed the good old days. Best rom ever! I mean, with the latest security patches dated Nov 6 2017 + Magisk hide (root) works perfectly on banking apps. Protected apps working fine + battery consumption is good + i can manually add split screen, etc...

so.. yeah, i go for Malaysian stock rom