Sim

How to Insert a SIM Card in Doogee N30

Doogee N30

A SIM card is a small plastic card with a microchip, which is purchased from the telecom operator. It is needed to access the communication services of the Doogee N30 smartphone. After buying it, you need to insert the SIM card in Doogee N30.

Inserting a SIM card if the battery is removable

Installation of a SIM card for smartphones with a removable and non-removable battery is different. If the back cover of a smartphone can be disconnected from its body, follow these steps:

  1. Turn off the smartphone.
  2. Remove the back cover.
  3. Insert the SIM card into the slot.
  4. if, having removed the cover, you cannot see the SIM card slot, then most likely it is located under the battery. Remove the battery.

After installing the SIM card, you need to perform this sequence of steps in reverse order. Thereafter, the phone can be turned on again.

Inserting a SIM card if the battery is non-removable

Modern smartphones based on the Android operating system usually have a non-removable battery. In this case, the SIM card is installed without disassembling the smartphone:

  1. Take a special key that usually comes with a smartphone to eject the SIM card tray. If you do not have a special key, use a use a bent paper clip.
  2. Insert the key into a small hole located on the edge of the Doogee N30.
  3. Put the SIM card in the tray.
  4. Put the SIM card tray into your smartphone.

As in the previous case, you need to turn off the device before inserting a SIM card into Doogee N30.

SIM card trays can be single, double, combined and full. The first two types are designed for one or two SIM cards. The remaining two types allow you to additionally install a memory card. In the case of a combined tray, the installed microSD card replaces one of the SIM cards.

What to do if the SIM card does not fit the tray

During the installation of the SIM card, you may encounter that the card does not fit the size of the slot. A similar situation often occurs during the setup of a new smartphone.

There are several SIM card standards:

  • Standard SIM. An outdated type of SIM card that has a large size. Used in older phones and smartphones.
  • Micro SIM. A relatively new standard that replaced Standard SIM. SIM Card has become a little smaller.
  • Nano SIM. The current standard of SIM cards, in which its size is almost completely equal to the size of the microchip installed on it.

There is a SIM card adapter if the size of your SIM card does not fit the device. It comes with all new SIM cards. If you do not have one, contact your telecom operator for a free SIM card replacement.

Share this page with your friends:

See also:



How to flash Doogee N30

How to root Doogee N30

Hard reset for Doogee N30

How to reboot Doogee N30

How to unlock Doogee N30

What to do if Doogee N30 won't turn on

What to do if Doogee N30 doesn't charge

What to do if Doogee N30 doesn't connect to PC via USB

How to take a screenshot on Doogee N30

How to reset FRP on Doogee N30

How to call recording on Doogee N30

How to update Doogee N30

How to connect Doogee N30 to TV

How to clear the cache on Doogee N30

How to backup Doogee N30

How to disable ads on Doogee N30

How to clear storage on Doogee N30

How to increase font on Doogee N30

How to share internet on Doogee N30

How to transfer data to Doogee N30

How to unlock bootloader on Doogee N30

How to recover photos on Doogee N30

How to record the screen on Doogee N30

How to find blacklist in Doogee N30

How to set up fingerprint on Doogee N30

How to block number on Doogee N30

How to enable auto-rotate on Doogee N30

How to set up or turn off an alarm on Doogee N30

How to change ringtone on Doogee N30

How to enable battery percentage on Doogee N30

How to turn off notifications on Doogee N30

How to turn off Google assistant on Doogee N30

How to turn off the lock screen on Doogee N30

How to delete app on Doogee N30

How to recover contacts on Doogee N30

Where is the recycle bin on Doogee N30

How to install WhatsApp on Doogee N30

How to set contact photo in Doogee N30

How to scan QR code on Doogee N30

How to connect Doogee N30 to computer

How to install SD card in Doogee N30

How to update Play Store in Doogee N30

How to install Google Camera in Doogee N30

How to enable USB debugging on Doogee N30

How to turn off Doogee N30

How to charge Doogee N30

How to use the camera on Doogee N30

How to find lost Doogee N30

How to set password on Doogee N30

How to turn on 5g on Doogee N30

How to turn on VPN on Doogee N30

How to install apps on Doogee N30

How to enable and configure NFC on Doogee N30

How to set time on Doogee N30

How to connect headphones to Doogee N30

How to clear browser history on Doogee N30

How to disassemble Doogee N30

How to hide an app on Doogee N30

How to download YouTube videos on Doogee N30

How to unblock a contact on Doogee N30

How to turn on the flashlight on Doogee N30

How to split the screen on Doogee N30

How to turn off the camera sound on Doogee N30

How to trim video on Doogee N30

How to check RAM in Doogee N30

How to bypass the Google account on Doogee N30

How to fix black screen on Doogee N30

How to change the language on Doogee N30

How to open engineering mode in Doogee N30

How to open recovery mode in Doogee N30

How to find and turn on a voice recorder on Doogee N30

How to make video calls on Doogee N30

Doogee N30 sim card not detected

How to transfer contacts to Doogee N30

How to enable/disable «Do not disturb» mode on Doogee N30

How to enable/disable answerphone on Doogee N30

How to set up face recognition on Doogee N30

How to set up voicemail on Doogee N30

How to listen to voicemail on Doogee N30

How to check the IMEI number in Doogee N30

How to turn on fast charging on Doogee N30

How to replace the battery on Doogee N30

How to update the application on Doogee N30

Why the Doogee N30 discharges quickly

How to set a password for apps in the Doogee N30

How to format Doogee N30

How to install TWRP on Doogee N30

How to set up call forwarding on Doogee N30

How to empty the recycle bin on Doogee N30

Where to find the clipboard on Doogee N30

How to Insert a SIM Card in Another Phones