Anyone know the code for engineering mode? - LG K7 Questions & Answers

nt

Here you go bro
227634#*#

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Engineering Mode

Hi
Has anyone got a copy of the network engineering rom? It gives an engineering test mode for network/device checking.
Ian
do you? or where did you hear about it? sounds interesting.
can you upload it?

[Q] how to enter in engineering mode in Qualcomm processors?

I've got an Amoi A862W android 4.1.2 with Qualcomm processor and i would like to enter in engineering mode to set the volume up for handset.
How can i do to enter in this config menu?
thx
I have a Xiaomi Redmi2 and I really want to know to... I used this codes, but you cant modify any values only test
*#*#13411#*#*
*#*#64663#*#*
*#*#66#*#*
Try if maybe works in your phone
Good Luck

I need help pls

Hi. I use custom rom (cloudy g3)on ls990 gsm i want to enable diag mode but i can't.
Is there a way to enable it
I tried with terminal command:echo 1 > /sys/device/platform/lg_diag_cmd/diag_enable
But it dont work. also i have tried other methods but nothing. pls if someone can help me do it pls. Have a good day all.

Getting IMEI of phone from computer

Hello everyone,
I've been browsing this forum to figure out the answer to this.
I am trying to get the IMEI of a connected Android device, the fastest way possible.
From what I have been reading, there are two paths from here.
1. Going the ADB way: if I use this I need to enable the developer mode, and then USB debugging. Is there a way to enable developer mode without having to tap seven times on the build number?
2. Not using ADB. Is there a way to get the IMEI without using ADB? So far I haven't found any.
Thanks in advance for your help!
soviel said:
Hello everyone,
I've been browsing this forum to figure out the answer to this.
I am trying to get the IMEI of a connected Android device, the fastest way possible.
From what I have been reading, there are two paths from here.
1. Going the ADB way: if I use this I need to enable the developer mode, and then USB debugging. Is there a way to enable developer mode without having to tap seven times on the build number?
2. Not using ADB. Is there a way to get the IMEI without using ADB? So far I haven't found any.
Thanks in advance for your help!
Click to expand...
Click to collapse
Have you tried *#06# code from your phone dialer to get Imei number of your model
Ashwinrg said:
Have you tried *#06# code from your phone dialer to get Imei number of your model
Click to expand...
Click to collapse
Hi Ashwinrg, thank you for your answer. This is what I am trying to avoid. I would like to have as little manual input as possible.
I am able to do this on iOS devices, via imobiledevices. I just plug the device in and get the IMEI with ideviceinfo

Mia3 blocked in fastboot mode whit bootloader blocked

Hi guys, i need help, my mi a3, is blocked in fastboot mode whit the bootlader blocked, i must install a official firmware, but first i need unblock oem/bootloader, there are methods whithout access phone? I don't know ho to do oem command in terminal, if everybody can help me im fine; thanks so much (its first post/i can write in developers)
HVCKING4FUN said:
Hi guys, i need help, my mi a3, is blocked in fastboot mode whit the bootlader blocked, i must install a official firmware, but first i need unblock oem/bootloader, there are methods whithout access phone? I don't know ho to do oem command in terminal, if everybody can help me im fine; thanks so much (its first post/i can write in developers)
Click to expand...
Click to collapse
"Blocked bootloader" you mean locked? If yes you must unlock it...
papafan said:
"blocked bootloader" you mean locked? If yes you must unlock it...
Click to expand...
Click to collapse
dear papafan of this i am aware of it, the problem is that i have no physical access to the mobile phone and the oem setting is disabled, as active oem / unlock the bootlader without entering the mobile phone?
HVCKING4FUN said:
dear papafan of this i am aware of it, the problem is that i have no physical access to the mobile phone and the oem setting is disabled, as active oem / unlock the bootlader without entering the mobile phone?
Click to expand...
Click to collapse
I see... First don't be in panic your problem can be solved I think... Did you search in web to find any videos?
papafan said:
I see... First don't be in panic your problem can be solved I think... Did you search in web to find any videos?
Click to expand...
Click to collapse
no panic man, but are 2 months than i try to recovery my phone, i need a method for active debug USB and the unlock OEM whithout enter in phone
HVCKING4FUN said:
no panic man, but are 2 months than i try to recovery my phone, i need a method for active debug USB and the unlock OEM whithout enter in phone
Click to expand...
Click to collapse
You need to flash the phone in EDL mode. Take it to a service center or find online service which can do it remotely.
use this
fastboot oem edl
or
https://forum.xda-developers.com/an.../guide-how-to-reboot-to-edl-fastboot-t3394292

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