Install sim 3g on compaq CQ58

If your Ipad is a 3g enabled option then go to the follwing link for instructions: Remove the SIM card from your iPhone or iPad instead of removing it you just put it in.

Other than WIFI, it support 3G (3G dongle not include).
There is no sim card slot, you must use a 3g usb dongle.

Your tablet should work with 3G or HSPA. You have to use a sim from a provider with one of these two systems. No G4 no other networks.
From the tech sheet: 3G/HSPA Yes 3G/HSPA (WCDMA 2100MHz)

SIM card insert is on side of iPad with 3G,if not 3G it will not have a slot.

How do I install 3G to telefunken netpad TPAD-7A3GEA

If you purchased the 3G version,yes it will need SIM card.SLot is located on side of iPad.

It may be a case of wrong cutting of the micro sim. Since the iPad uses a microsim, you haveto make sure that the sim card is cut perfectly. Do not use a pair of scissors, you have to cut it specifically using a micro sim cutter. Or you can check if the placement of the sim card is correct. Sometimes, the card seems to get loose thus making it unreadable by the iPad.

Hi, on the wifi version of iPad. You cannot insert a sim on this unit. The 3G units has a slot for micro sim cards. The wifi version does not have the hardware inside necessary to access 3G networks.
Sorry

Only a select few (very few) M400's have a 3G wireless module, and from what I understand they do not use a Sim Card as they use CDMA technology. You can tell if your unit has the 3G unit with several different ways.

A. Check the device Manager

B. Try and install the 3G power management driver, and see if it loads.

C. Check using Toshiba Utilities if installed

D. This is the hardest way, but the best. Remove the keyboard, and if the 3G unit is installed, it will be at the top right hand side of the case under plastic film. (I have had three M400's, including the top of the range one that I am writing this on, and I have never seen a 3G unit).

If you do have the 3G unit installed, look for an ESN number. You should then be able to then call Verizon and have the service activated.

G-Luck

Hello friend

(("You must remove the battery, then insert a SIM card into the 3G SIM slot toward the right of the battery compartment"))
Definitely it will work
Hope this info is help ful for you....