v300s/k/l (korean variant) Hidden Menu for LG V30/+ - LG V30 Questions & Answers

I just want to share to someone that have a korean variant and doesn't know how to get in hidden menu.
just dial *#546368#*300#

Related

My V10 H962 Arrives Next Week - Any Details or Info Needed?

The H962 is the Dual Sim Taiwanese Version with good band support for Telstra and Optus in Australia. I should have it in a few days.
Is there anything the devs would like me to check / do when it arrives (like system pulls, check if unlocked etc). If so please let me know, what you want and how to do it!
Thanks
Nathan
Try to unlock dev mode in section "about phone", and after that dial 277634#*# . This this service menu with a lot of tests.
Created a Lg v10 dual sim (h962) official thread to keep it all in one place

How to convert lg g5(f700k) to local variant.

GoodDay, please help me how to convert lg g5(f700k model) korean variant to local or international variant. Thanks

LG H930DS Hidden menu - bands and VOLTE

The phone has a hidden menu if you type *#546368#*930# in the dialer.
Does anyone have experience with activating VoltE and switching LTE bands.
I live in Denmark and my carrier supports voltE but it is not activated and I don't know how to activate it on this phone.
Try flashing the India DS firmware on it, which allows VoLTE, at least with India carriers.
Does anyone on HK or India software version have access to IMS settings in the Field test in the hidden menu?
I don't have access to IMS settings in Denmark on the HK software version.
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Did you find a solution
I have the same issue. Wanted to hear if you find a solution.
ChazzMatt said:
Try flashing the India DS firmware on it, which allows VoLTE, at least with India carriers.
Click to expand...
Click to collapse
Doelpher said:
Does anyone on HK or India software version have access to IMS settings in the Field test in the hidden menu?
I don't have access to IMS settings in Denmark on the HK software version.
Click to expand...
Click to collapse
Here's India firmware if you want to flash it via dev patched LGUP.
[H930DS][STOCK][OREO]LG V30+ INDIA H930DS H930DS20b_00_OPEN_ESA_DS_OP_0530.kdz
You can always flash back to HK if it doesn't have what you want.

Disabling CA

Hi guys,i have very uncommon question - is there any way to turn OFF carrier aggregation on LG V30?
Ive tried hidden menu to turn it off at all but after restart nothing changes.
I will appreciate for any help. If you have a way to disable specific band it will help me too.
My device: european V30 H930 Android 9 not rooted, stock rom.
Aenyeweddienn said:
Hi guys,i have very uncommon question - is there any way to turn OFF carrier aggregation on LG V30?
Ive tried hidden menu to turn it off at all but after restart nothing changes.
I will appreciate for any help. If you have a way to disable specific band it will help me too.
My device: european V30 H930 Android 9 not rooted, stock rom.
Click to expand...
Click to collapse
Download Network Signal Guru from PlayStore, it has the option to lock bands but it requires you to be rooted!
Aenyeweddienn said:
Hi guys,i have very uncommon question - is there any way to turn OFF carrier aggregation on LG V30?
Ive tried hidden menu to turn it off at all but after restart nothing changes.
I will appreciate for any help. If you have a way to disable specific band it will help me too.
My device: european V30 H930 Android 9 not rooted, stock rom.
Click to expand...
Click to collapse
I think the hidden menu option works until you restart it.... Restarts reset those settings.
Sent from my LG-H932 using Tapatalk

Question Band Selection Service Menu

Has anyone had a chance to see if making changes to the band selection in the service menu work?
Dial *#2263# in the Samsung dialer app.
On my SM-S918B/DS (CSC EUX) the secret code *#2263# won't even work...
It might only work on US and Canadian firmware (U, U1, W) versions. My device is from T-Mobile and is a U firmware version currently.

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