Backup контакты, photos, videos, sms messages and call logs from Samsung Galaxy Express II (G3815)

Samsung Galaxy Express II (G3815)

Available guides for synchronization to the secure cloud

Supported functions

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

Samsung Galaxy Express II (G3815) is supported on PhoneCopy. Please note that following settings may vary a little depending on the firmware version.

Confirmed models

sm-g3815: wilcoxltexx/wilcoxlte (qcom/msm8960)
sm-g3815: wilcoxltezh/wilcoxlte (qcom/msm8960)

Confirmed versions

Android 4.4 KitKat
kot49h (g3815xxucod2/g3815xxucod2)
kot49h (g3815xxucnj2/g3815xxucnj1)
kot49h (g3815xxucnh1/g3815xxucnh1)
kot49h (unknown/g3815xxucnl2)
kot49h (unknown/g3815xxucoe1)
kot49h (unknown/g3815xxucoc1)
kot49h (unknown/g3815xxucnj1)
kot49h (unknown/g3815xxucnh1)
Android 4.2 Jelly Bean
jdq39 (g3815xxubmk5/g3815xxuamj1)
jdq39 (g3815xxuamj1/g3815xxuamj1)
jdq39 (unknown/g3815zhuamj6)
jdq39 (unknown/g3815xxuamh6)
jdq39 (unknown/g3815xxubmk5)
jdq39 (unknown/g3815xxeamh3)
jdq39 (unknown/g3815xxubna1)
jdq39 (unknown/g3815xxuamj1)

Android versions running on Samsung Galaxy Express II (G3815)

When synchronizing, PhoneCopy users had following Android versions on their Samsung Galaxy Express II (G3815): Android 4.4 KitKat (71.78%), Android 4.2 Jelly Bean (28.22%).

Android versions on Samsung Galaxy Express II (G3815)

The chart shows usage of Samsung Galaxy Express II (G3815) and Android versions for contact backup with PhoneCopy around the world.

Text guideline - How to backup

From Samsung Galaxy Express II (G3815)

  1. Скачайте приложение PhoneCopy для Android
  2. После запуска приложения, войдите в свой аккаунт или создайте новую учетную запись.
  3. Выполните синхронизацию при помощи приложения. Синхронизированные контакты можно просмотреть на сайте www.phonecopy.com.

In the case of problems with synchronization, please contact us.

To Samsung Galaxy Express II (G3815)

Руководящего положения еще не было переведено на ваш язык.
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.

In the case of problems with synchronization, please contact us.

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  • Hi, please since the day I have been using my Tecno spark 3 I yve not enjoy my personal video coverage, I mean whenever I make videos coverage then when I try to play the video, the video won't play very well, the picture in the video won't move the way a normal video suppose to move(skipping) please what can I do? abiolaolatubosun16, 08.06.2021
    • Sorry, we are a backup and synchronization service and not Tecno support. PhoneCopy support team, 08.06.2021
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