Backup contactos, photos, videos, sms messages and call logs from LG K40 (LM-X420)

LG K40 (LM-X420)

Available guides for synchronization to the secure cloud

Supported functions

  • contact synchronization
  • sms backup
  • call log backup
  • photo synchronization
  • video synchronization
  • automatic sync

LG K40 (LM-X420) is supported on PhoneCopy. Please note that following settings may vary a little depending on the firmware version.

Confirmed models

lm-x420: mh4-pr_fg/mh4-pr (mh4/msm8953)
lm-x420: mh4x/mh4x (mh4x/sdm450_mh4x)
lm-x420: mmh4_f/mmh4 (mmh4/mt6765)
lm-x420: mmh4_fn/mmh4 (mmh4/mt6765)
lm-x420: mmh4_fne/mmh4 (mmh4/mt6765)
lm-x420: mmh4x_fg/mmh4x (mmh4x/mt6765)
lm-x420: mmh4x_fgn/mmh4x (mmh4x/mt6765)

Confirmed versions

Android 10
qkq1.200614.002 (unknown/unknown)
Android 9.0 Pie
pkq1.190522.001 (moly.lr12a.r3.tc01.pie.sp.v1.p18.t3, 2019/11/25 11:32/unknown)
pkq1.190522.001 (unknown/unknown)
pkq1.190414.001 (unknown/unknown)
pkq1.190302.001 (mpss.ta.3.0.c9-00031-8953_gen_pack-2/unknown)
pkq1.190302.001 (mpss.ta.3.0.c9-00026-8953_gen_pack-2/unknown)
pkq1.190302.001 (mpss.ta.3.0.c9-00008-8953_gen_pack-1.280778.1.285239.1/unknown)
pkq1.190302.001 (mpss.ta.3.0.c9-00006-8953_gen_pack-1.216068.1.222777.1/unknown)
pkq1.190302.001 (unknown/unknown)
Android 8.1 Oreo
opm1.171019.026 (unknown/unknown)

News

4/6/22
Even in Brazil we have a user with LG K40 (LM-X420) phone. He backs up his contactos, media and sms messages.
15/2/22
LG K40 (LM-X420) phone was synchronized by PhoneCopy user in Jamaica. His contactos were transferred.
10/11/21
User from Latvia has synchronized contactos with his phone.
9/6/21
User from South Africa has synchronized contactos with his phone.
5/11/19
User from United States has synchronized contactos with his phone.

Android versions running on LG K40 (LM-X420)

When synchronizing, PhoneCopy users had following Android versions on their LG K40 (LM-X420): Android 9.0 Pie (99.15%), Android 10 (0.64%), Android 8.1 Oreo (0.21%).

Following chart shows contacts synchronisations with LG K40 (LM-X420) running different Android versions.

LG K40 (LM-X420) users around the world

According to our statistics, PhoneCopy users use LG K40 (LM-X420) for data backup in countries United States (Estados Unidos, États-Unis, ‘Amelika Hui Pū ‘ia) - 97.36%, South Africa (Suid-Afrika, iNingizimu Afrika, uMzantsi Afrika, Afrika-Borwa, Afrika Borwa, Aforika Borwa, Afurika Tshipembe, Afrika Dzonga, iSewula Afrika) - 1.76%, Jamaica - 0.44%, Brazil (Brasil) - 0.22%, Latvia (Latvija) - 0.22%.

Following heat map shows contacts synchronisations with LG K40 (LM-X420) using PhoneCopy across the globe.

Text guideline - How to backup

From LG K40 (LM-X420)

Las instrucciones no han sido trducidas a su lengua.
If you want to transfer contacts from your Android device please use following screenshot guide.
  1. Download our PhoneCopy for Android application to your mobile device.
  2. After launching the application, create a new account from the application. If you have already created an account on web pages www.phonecopy.com, log in to this existing account in the application.
  3. After successful login, go through the application setup wizard and then select "Synchronize" (for an account with an existing backup) / "Backup" (for an empty account) or press the "Later" button and then select option in the side menu "Back up contacts" / "Restore contacts" for one-way synchronization.

More detailed information and instructions include screenshots: how to backup and synchronize contacts from Android

For more information about our app, visit our PhoneCopy for Android page.


You need an Android phone version 4.4 (KitKat), 5.0, 5.1 (Lollipop), 6.0 (Marshmallow), 7.0, 7.1 (Nougat), 8.0, 8.1 (Oreo), 9.0 (Pie), 10, 11, 12, 13 and 14 incl. tablets. Let us just remind you, that for now PhoneCopy for Android transfers to server contacts, photos, videos and SMS.

En el caso de problemas con la sincronización, contacte con nosotros.

To LG K40 (LM-X420)

Las instrucciones no han sido trducidas a su lengua.
If you want to transfer contacts to your Android device please use following screenshot guide.
  1. Download our PhoneCopy for Android application to your mobile device.
  2. After launching the application, create a new account from the application. If you have already created an account on web pages www.phonecopy.com, log in to this existing account in the application.
  3. After successful login, go through the application setup wizard and then select "Synchronize" (for an account with an existing backup) / "Backup" (for an empty account) or press the "Later" button and then select option in the side menu "Back up contacts" / "Restore contacts" for one-way synchronization.

More detailed information and instructions include screenshots: how transfer contacts to Android

For more information about our app, visit our PhoneCopy for Android page.


You need an Android phone version 4.4 (KitKat), 5.0, 5.1 (Lollipop), 6.0 (Marshmallow), 7.0, 7.1 (Nougat), 8.0, 8.1 (Oreo), 9.0 (Pie), 10, 11, 12, 13 and 14 incl. tablets. Let us just remind you, that for now, PhoneCopy for Android transfers to server contacts, photos, videos, and SMS.

En el caso de problemas con la sincronización, contacte con nosotros.

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