Hello
I want to create an STL or Sim application toolkit, which will create a menu in SIM card and you can set to send USSD data when a menu created. I tried everything on google, nothing works.
I have Smart Card reader, I have empty/blank SIM cards, I have working SIM cards and even if needed I can send Operator SMS.
But how? There is NO ANY document in internet (at least I was not able to find).
Please help me about it, thanks.
Related
Hi all,
I would like to know if the following is technically possible, maybe even implemented and I just could not find it/anyone skilled enough to create an app doing what I will describe.
Step 1
Boot your android and start a software to read and store the content of the installed SIM card.
Step2
Boot again with a different SIM card and store its content.
Step3
Use a software that enables you to easily switch between the 2 (or more) 'cached' SIM cards.
Step4(bonus)
Configure the software/android to use one sim card for incoming outgoing calls, the other one for data traffic.
Anyone who knows if what I am writing is possible?
Many thanks,
MrIonLi
I`ve just found an old sim card I used to use in my drawer and thought I would see if it had any credit left on it,but I cant for the life of me remember the pin code I used with it.
Would I be able to find it with a sim card reader or would I need hardware and software(that is a file recovery program) to use the sim card again.?
The same question would I need a sim card reader to restore deleted text messages from this or other sim cards or are they recoverable from the phone memory?
I assuume its the same method for all android phones
TIA
You need a PUK code from your network. Call them up and ask them.
This should help: http://androidcommunity.com/forums/f41/puk-code-forgot-your-sim-card-pin-7687/
Thanks for the reply!
Sorry i think you mis understood the question,it is not the phone that is locked just the sim card that is protected with a pin number.If I enter that incorrectly 3 times then the phone will lock and I will need the PUK from the service provider.but I dont want to lock the phone as I`m using it with a differant providers sim card.
I just want to read the old card to see the contacts and sms messages that may be saved on it.But I cant remember the pin I protected it with for the life of me!
there alot of things you can do with a reader even clone the sim or so im told
Which is illegal I believe, if you use both at the same time.
Sent via my iPhone 4G...LOL JK iPhone doesn't do 4G.
Is this feasible? I am trying to export the contacts from an old SIM card using the D2G as sort of an "adapter".
Insert the SIM card, then start the Manage SIM Card app, it comes preinstalled.
«Import SIM Card» will let you import contacts from the card. You don't need to perform band unlock for this to work, although I'm not sure if it's possible to import contacts if your phone is SIM locked.
Gasai Yuno said:
Insert the SIM card, then start the Manage SIM Card app, it comes preinstalled.
«Import SIM Card» will let you import contacts from the card. You don't need to perform band unlock for this to work, although I'm not sure if it's possible to import contacts if your phone is SIM locked.
Click to expand...
Click to collapse
Hm. If I've never bothered to deal with the SIM card feature I would assume that my phone is still SIM locked. It is rooted though does that make a difference?
The SIM lock can only be removed by entering the unlock code. There is no way to circumvent it.
You might be able to get the contacts from the SIM if you bypass the SIM unlock screen, though.
Well, I'm not seeing a "SIM manager" application. There is an applications installed called "SIM Toolkit" which I definitely didn't install, and doesn't seem to open up any options.
The phone seems to support SIM devices.. :
/proc/device-tree/[email protected]/[email protected]
/proc/device-tree/[email protected]/[email protected]/name
/proc/device-tree/[email protected]/[email protected]/type
/proc/device-tree/[email protected]/[email protected]/sim_availability
/proc/device-tree/[email protected]/[email protected]/class
Are you on 4.5.x or on 2.4.x firmware? “Manage SIM Card” appears in my app drawer on 4.5.608 and it's a stock application. I don't remember its name in 2.4.x, alas.
The app won't do anything if you don't have a SIM card installed, however. Upon inserting a SIM card and powering the device up it should ask you for the SIM unlock PIN (obtainable from VZW for free provided the phone is active, and you have been a good customer and paid all your bills on time). It won't happen if your device is in CDMA only mode; the SIM card reader is only activated in Global and GSM modes.
settings > about phone > android version = 2.3.7
I'm guessing the sim card manager is a few versions newer :-/
You're looking at Android version, not System version.
There is no official firmware for the DROID2 GLOBAL that runs Android 2.3.7. You're probably using custom firmware (CM7?), and you should refer to its developers to learn how to import contacts from the SIM card.
Most probably the contacts app supports it itself.
I have Lenovo A Plus rooted by Supersu and plan to upgrade it to the pro version, in order to be able to set the pin-code to root-access. I have a task to make the SIM card binding to smartphones so that employees can not insert their SIM cards into them. Is it possible to do this? I mean, that the smartphone refuses to work with another SIM card.
Okay. I'll ask the question in a different way.
How in sh-script to get the serial number of the SIM card or phone number? If this is done, then I can put the script on the minute-by-minute execution and cyclically shutdown the phone if the SIM card number is not the one. Any ideas?
My Tab P11 Plus has been updated to Android 12 recently. The SIM card is detected and shows the mobile provider name on the Wi-Fi and network settings page, but when you tap on it to open the detailed SIM card settings page, nothing happens. I tried a different SIM card and it works ok, the only difference is that the other SIM card doesn't support VoLTE while my original one (that no longer works) supports it. I also tried to remove the PIN from the SIM card and reset all the network settings.
The SIM card works ok in other devices.
Is there anything I can do via the adb, to delete all the SIM card related data? I don't want to do a complete reset, as it takes almost a week to setup evetyhing from the scratch again. Thank you.