Insert sim card - LG GW300 Cell Phone

Do you want to insert other network sim or if your Blackberry Curve 8350I displaying insert sim card,if already sim card inserted.Don't worry i will help you.You can insert other network sim card in the phone by unlocking the phone from current network lock.To unlock Blackberry Curve 8350I use unlock code.Visit the site Wickedunlock.com get unlock code and unlock it easily.Then insert any GSM network sim card.If the phone displays insert sim card even though sim card is already in the phone.Please remove the sim card and replace it correctly.It is because the phone didn't detect the sim correctly.After inserting if it is display invalid sim or sim not valid message on the screen.It is locked to some network,you need to unlock it.To unlock use unlock code.Get code from online site and unlock it.

To insert Sim Card in a Panasonic CF-H2, you need to open battery compartment 1 and remove battery, you will see where the Sim Card inserts, place the sim card gold side up in the depression. Slide sim card down the depression toward the sim slot, slide down till it clicks in place. Re-insert battery 1. Sim card inserted.

Insert sim error happen if the phone is not acknowledging the existence of sim card inserted in the phone.

1. Check if the sim is properly inserted.
2. Turn off mobile phone
3. Remove battery
4. Remove memory card
5. Remove sim card
6. Check the copper pins of the sim if there are dirts stucked on it
7. Ure clean cloth to wipe sim gently
8. Wait for at least two minutes
9. Gently and properly insert the memory and sim card
10. Insert the battery
11. Turn on mobile phone
13. Check if you will still recieve insert sim error
14. If you still recieved the same error you need to call your service provider and check the status and availability of your sim card.

Hi,when a phone keeps saying insert Sim card, is either the Sim card has problem or the Sim tray of the phone is bad and will need tobe replaced.

To confirm, Take the Sim card and insert it into another phone, If it still says insert Sim, that means the Sim card is bad, But if the Sim card works with another phone, That means the Sim tray of the phone is damaged.

Sim tray is located on the phone where you insert your Sim card in on the phone to make sure the Sim works with the phone.

Have a nice day.

Hi,when a phone says insert Sim when there is Sim card, Means that either the Sim card is bad or the Sim tray where you insert Sim is bad.

First use the Sim card on another phone and see if it will work, if the Sim card works, that means the Sim card tray will need to be replaced.

Take care.

This is called Dual sim phone. Go to settings and make sure that the Dual Sim is enable. Whe a phone state "Insert Sim" after inserting the sim card, it is most probably that you had inserted the sim the wrong way, so that the gold connectors is not connecting with the phone. Invert the sim card and try. If the problem persist, try the other sim slot.

just insert another sim card and check whether that sim card is working. also put your sim card in to another phone and check whether it is working.

"Insert SIM" message is normally displayed on phones when a SIM card is not inserted on power-on or it does not detect the SIM card inserted.

Likely Causes:

1. No SIM card inserted or inserted SIM card is damaged
2. Inserted SIM card not positioned well in such a way as to make contact with the corresponding contact bridges on phone.
3. Phone locked to a specific network and can only work on other networks when the firmware version is "flashed", that is completely changed to an unlocked version.
4. The phone might be faulty (try with another good SIM, if you still get thesame message and its not one of the above reasons... it might be a transciever problem or the phone's SIM card slot's pins might be defective).

cheers.

Sounds like phone is locked or firmware is bad

May be its detecting your sim card properly. Check your sim card in another handset. Verify if its the propbelm with sim card not your handset.