We cant open the phone to get the sim card in. It has a push in button at the bottom of the phone with the arrow facing up but this doesnt seem to open the phone.

Welcome to FixYa.

Hello Biff, here's how to open and put in a new SIM card with your Nokia 3410.
Press the release button (1), slide the cover (2), and lift it off the phone (3). Push the two catches in opposite directions (4), and lift the battery out of the phone (5).

Slide the SIM card carefully into the card slot (6). Make sure that the golden connectors on the card are the bevelled corner is on facing downwards and that the left.


Re-insert the battery and close the back cover.

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Jas247

The Sim card slides underneath battery you will see an arrow and which way to face Sim. Not at the battery terminal side, but at the bottom of the battery towards the left. You will see the direction to insert the Sim card from there.
Hope this was helpful. Thanks for using fixya.

Quick start guide
Your Nokia E75 is a business device that adapts to your
free time, as well.
Read these first pages to get started, then use the rest
of the guide to explore what new features Nokia E75
brings to you.
SIM card, battery,
charging, memory
card
Put the pieces together, and get started with your
Nokia E75.
Insert the SIM card and
battery
1. To open the back cover of the device, with the back
facing you, unlock the back cover release button,
and lift the back cover.
2. If the battery is inserted, lift the battery in the
direction of the arrow to remove it.
/\

3. Insert the SIM card. Ensure the contact area on the
card is facing the connectors on the device and that
the bevelled corner is facing the top of the device.
4. Align the contacts of the battery with the
corresponding connectors on the battery
compartment, and insert the battery in the
direction of the arrow.

I dont think sim cards are interchangeable, I would call boost mobile and ask what to do, they will tell you what needs to be done, sometimes they will give you a new sim card. good luck and I hope this helps!!

It's the top bit of the back of the phone that slides open. Turn the phone over and have the 'Samsungmobile.com' at the bottom of the phone facing towards you. Push up on the top half of the phone (with the words 'SAMSUNG' on it). It should just slide off and you can see the top of the SIM card poking out.

COPY CONTACTS TO SIM CARD SEQUENCE W890i

press contact button (the one above and to the left off the red call end button) x1.

Press options button (the one above and to the right of the green call button) x1

Press menu up arrow x1

Press select button (silver button in centre of joystick) x1

Press menu up arrow x1

Press select button x1

Press menu up arrow x4

Press select button x1

this will copy your contacts to your sim card.

Not sure re texts

Hello!

Very simple solution. All you have to do it flip it over to the back cover is facing you, there is either a tiny button to push and then you can release the cover. Or you need to press firmly against the back and front and push up/pull down until the cover slips off!


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Do you mean opening the backside cover to insert the sim card? Just push the button on the cover backside and pull it from the bottom of the fone. First time it may be hard to push, but it will get loose during use. Hope this helps. If not pls ask me in detail. Thx.

u can see a button on bottom of back cover press the button and push the cover upwads to remove cover (without relesing the button). then remove battery and unlock the clip of sim crad