You would not be able to backup all the SIM card at once. The backup is designated for the active SIM only.

Multi-SIM service enables you to have just one mobile line and multiple SIM cards (up to max. 4 SIM cards). Now you can enjoy the convenience of using one mobile number across multiple handsets or devices to make simultaneous data transfers while talking on the phone.

Each mobile no. will be treated as a separate Message Backup account. User will need to register for the service separately for each mobile no.

So far, the carphones sold in Singapore market do not support USSD code. User who wishes to use Multi-SIM on carphone can follow A, Q7's simple steps. No. However, to use your BlackBerry service on Multi-SIM, you can only access your emails on a designated BlackBerry device and specify a dedicated SIM to support the service. For BlackBerry service, customers can only read their emails on the designated BlackBerry device.

No. You can enjoy data access with your existing Data3 Premium Unlimited price plan and subscribe to a maximum of 3 Multi-SIM cards. For both Data3 Premium Unlimited and Data Unlimited price plans, customers can only subscribe to a maximum of 3 Multi-SIM cards.

The SIM Phonebook backup service is a new service offered by by SingTel Mobile that allows the SingTel subscriber to backup his/her phonebook entries that are stored in the SIM card with SingTel.

With the spate of mobile phone thefts, backing up to your SIM alone puts you at risk of losing all your contact information if your phone is stolen. Backing up your data ensures that even if you lose your Motorola phone, your pain is not aggravated by having to reconstruct your contact list again. When I try and download Motorola BACKUP to my phone I receive the following error: 'Root Certificate Missing Application not installed'. This is caused by the date on the phone being wrong.

In the Mediterranean area the GSM 900/1800 system is well developed. At other destinations, the system and signal availability varies, so feel free to enquire about the area you are going to sail in.

Techoni sells mobile phones and PDAs that will work on any compatible network. You can use any standard sim card with a phone purchased from us. When you purchase a phone from Techoni, you are purchasing an outright phone. You are not locked into any contracts with any mobile phone carrier. You have the choice on which carrier and service you use.

Yes. Multi-SIM can be used on all handsets' models (refer to km list of PDAs/Blackberry devices that support/do not support USSD code). 3G services can only be used on 3G handsets.

No. Call Divert can only be set at the Preferred Multi-SIM Card. Only the Preferred Multi-SIM Card is allowed to make and receive voice/video calls.

You may visit any of the Hello Stores or Teleshop to terminate your Multi-SIM Cards. You will need to change your SIM Card to a non-Multi-SIM SIM card. The Change SIM of $19.26 will be chargeable.

No. You can only subscribe to either one of the service. You need to cancel 2-in-1 SIM service & sign up for Multi-SIM service. Multi-SIM service has 1 mobile number with different SIM card numbers, all the SIM cards can be used to synchronize. Please note that there is only 1 common Phone Backup account for the subscriber. any one time, only 1 SIM card can be used for synchronization.

Multi-SIM service has 1 mobile number with different SIM card numbers, all the SIM cards can be used to synchronize. The Phone Back-up synchronization behavior should be as follows: For example, User uses device A (with the 1st SIM card) to do a synchronization of 450 entries. Wendy Lee (mobile 91111111) is one of the entries being synchronized.

We configure the phones to suit your needs. The most common practise is to provide each tenant with a direct in-dial number which can divert on busy or no answer to your private voicemail box, mobile phone or home office. The voicemail messages may be retrieved remotely world-wide. Most tenants prefer that the calls be answered by our professional Receptionist who personally answers your call in your Company Name and places it directly or takes a message and can either e-mail or SMS the message.

It supports mostly kinds of GSM and 3G sim card from telecom carrier presently . and also supports encrypt format and operate system

Most two-line phones have separate plug-ins for two incoming telephone lines (line 1 and line 2). If your two-line telephone does not have separate plug-ins, you can use a "Line 1 / Line 2" line splitter to separate the two lines. Disregard the telephone's Line 2 jack (plug-in). Connect the telephone's Line 1 plug-in to any one of TalkSwitch's extension jacks.

the moment this service is under development and it isnt available for GeMobile subscribers. But in the near future our customers will be able to use these services at the same cheap rates. I installed GeMobile card in my phone bought during a discount program from a mobile operator and the card doesnt work.

short range, the radio signal from a mobile phone may cause interference with electronic medical devices. At distances greater than 2m the possibility is substantially reduced. It is possible for mobile phones to be used in designated areas of hospitals, however, you should obey any warning signs and the instructions of hospital staff. If you use electrical medical equipment in your home, we recommend that you seek the advice of your doctor or equipment supplier.

In general, any phone with a WAP and service message facility can recieve them. Apart from the most basic handsets that's pretty much any current mobile. There are problems on some specific handsets - we provide information on known compatability problems.

Yes, although some old generation GSM mobiles phones will not be able to handle concatenated SMS messages and and will breakup long messages (greater than 160 characters) in single messages.

No, but most digital phones can. If you're not sure, ask your parents to contact your cell phone service provider to ask about their text messaging service.

If you would like to learn more about 3G mobile phones and services, please visit the Talk 3G Forums - Help, discussion, news and reviews. Yes, CardBoardFish can offer custom solutions to meet all your text messaging needs. Click here for more information. Yes, CardBoardFish has an extensive SMS solutions range with unlimited possibilities for custom developed systems. Please go here for more information.

For each user account, the Service allows only one phone to make mobile calls via the Internet at any one time.

Yes, your bundle Airtime and SMS/Data will be shared across all the Multi-SIM cards. Prevailing airtime and SMS/Data charges apply on usage beyond bundle.

No. The downloads will only be available on the particular handset that you have carried out the downloads.

Yes. You can use Autoroam / Pay-As-U-Roam service for all the Multi-SIM cards while you are overseas if you have subscribed the service.

If the SIM cards are set to "Auto Selection of Network", all Multi-SIM Cards will have the possibility to log on to different operators/networks. In order to log on to a single operator/network, it is advisable to set the Multi-SIM Cards to "Manual Selection of Network". Then set to your desired operator/network. Customer is not recommended to use Multi-SIM on Pick & Roam handset as the handset may not support USSD code.

No. You can only subscribe to either one of the service. You need to cancel Twincard service & sign up for Multi-SIM service.