1. There is a problem with sending messages in my language. Do you support Chinese, Arabic, accents and other special characters? Can you help?
Yes. This has been fixed and you can use it in the next version which is currently in review with Apple. However, it only will work with my-cool-sms.com as the other VOIP providers do not have an API for this.
2. How do people reply to my messages? E.g. if I send someone a message using Jelly SMS, how do they reply to that message?
If you are using My-Cool-SMS as your provider (recommended) simply ensure that your mobile number is entered in the iPhone ‘Settings’ App -> ‘Jelly SMS’ -> ‘Caller ID’ field. Make sure this is the same number you used when registering with My-Cool-SMS.com
Note: Sender ID may not be available when the recipient is in the US, India, Brazil (legal reasons), Mexico and Canada (Technical reasons)
For the other Voip providers, you must verify your phone number through your providers voip client. You need to:
- download and install the client from their website, e.g. VoipBuster.com or VoipCheap.com.
- launch the program on your computer and go into the “Customise your profile” screen.
- Enter your phone number here in international format e.g. +353868434567 and then press “Verify Now”.
- A code will then be sent to your phone which you will then need to enter on screen when prompted by the voip client.
- After you have completed the above steps, on your iPhone you should ensure that your mobile number is entered (exactly same as above) in the iPhone ‘Settings’ App -> ‘Jelly SMS’ -> ‘Caller ID’ field.
Now all your texts should appear to be coming from your phone, and any replies will go directly back to your phone.
3. Can I forward SMS with Jelly SMS?
As stated in the App Store description, Jelly SMS can forward SMS text messages that you send from Jelly SMS. Due to Apple’s restrictions, Jelly SMS cannot forward SMS messages which are stored inside the iPhone SMS app.
4. Just bought your app for my iPhone. I signed up with one of the providers. I added money to my account and every time I try and send and SMS it’s says to check user name and credit on my account. What can I do?
Let’s try and get this working for you. Can you please do the following:
1. Go to your providers website and log in.
2. Ensure that your credit has been applied to your account by checking the ‘Remaining Credit’ field on the left of the page.
3. On your iPhone, go to iPhone Settings > Jelly SMS and re-enter your login details. Please ensure your username, password are correct and that your provider is set correctly.
4. Try to send the SMS once again.
5. When typing a message, if you press the backspace key/button on screen, then cursor proceeds to delete all text.
Yes this is a known issue with some iPhones still running 3.0. There is a simple fix described here. I would recommend updating your iPhone to the latest version of iPhone OS which should also fix the issue.
6. I thought my remaining balance of my sms provider would be shown. Am I missing something?
Yes, after sending first massage the balance is shown in the ‘New Message’ screen.
7. Additional Information
In addition to the information on the home page, please note the following:
- Jelly SMS requires an internet connection in order to send SMS text messages. It will work over Wifi, 3G or EDGE data connections.
- Jelly SMS is localized in French, Italian, German, Spanish and English. I will be adding support for additional languages in future free updates.
- Irish O2 / Vodafone / Meteor / Three users: If you’re in a low coverage area Jelly SMS will send quicker if you turn off the ‘Show Remaining’ preference (go to the iPhone Settings -> Jelly SMS application to see the preferences).
Please contact me if you have any questions at all.
Thanks!
Update Feb 2 2010: Reports say that the latest iPhone 3.1.3 allows this to work again but ONLY on factory unlocked iPhones. Thanks to 
