by Anonymous on February 13th, 2008

Question

Help answer this question below.

I have an old Cingular cell phone, and I have a new AT&T plan. will a new AT&T SIM card, work in my old Cingular phone.

Like
Report

Share:: Facebook; Twitter; Other

Answers. 2 helpful answers below.

by We miss our girl! on February 13th, 2008
When I changed from at&t to cingular (when cingular first bought at&t out) I had to have my phone unlocked and it worked. I've also bought tmobile phones and had them unlocked and they worked. Some may not, though, depending on how old they are. Take it into the at&t store and they should be able to tell your or unlock it and try it out.
Comments
Add a comment...
- Like
- Report
No comments. Post one | Permalink
by Not Here Anymore on February 13th, 2008
No, sorry.
Comments
Add a comment...
- Like
- Report
No comments. Post one | Permalink

Did this answer your question? If not, then ask a new question or create a poll.

More Questions. Additional questions in this category.

Can i replace the software of my nokia 6303 classic phone by the software of new model 6303i classic?
by xsachin1987x on June 29th, 2010 | 1 person likes this
Orange phone fund?
by s♥ on August 8th, 2010 | 1 person likes this
Would you prefer to buy mobile phone with keyboards or with number pads?
by PL is on vacation right now on March 10th, 2012 | 2 people like this
My Lg Gw620 mobile doesnt support flash player so i cannot download anything from net.can i overcome this problem?please help
by sekhar5883 on July 14th, 2010 | 1 person likes this
I have NOKIA 5230 phone. can I load Microsoft windows & office 97 on memory card & use the Office suit/
by uttamsada on July 11th, 2010 | 1 person likes this
More More Cell Phone Compatibility See only professionally researched More Cell Phone Compatibility questions

You're reading I have an old Cingular cell phone, and I have a new AT&T plan. will a new AT&T SIM card, work in my old Cingular phone.

Follow us on Facebook!

Related Ads

Professionally Researched

ANSWERBAG BUZZ

Favorite adjective

Will at t sim cards work on old cingular phones

Will old cingular phones work with at t

Will at t sim card work in older cingular phone

Old cingular phones work on at t

About Us

About Answerbag

Sitemap

Professionally Researched Questions

Legal

Privacy Policy

Terms of Use

Disclaimer

Ad Choices
Follow Us on Facebook

Answerbag.com
Your favorite Q&A site is on Facebook! Become a fan to connect with the ever-growing community of Answerbaggers, share your thoughts and find out what Answerbag's up to next!
Latest Tweet

What is the very worst thing you can do in an interview? http://t.co/3QoM2mLE

Follow Answerbag on Twitter!

Answerbag

Question

I have an old Cingular cell phone, and I have a new AT&T plan. will a new AT&T SIM card, work in my old Cingular phone.

Answers. 2 helpful answers below.

Comments

Comments

Did this answer your question? If not, then ask a new question or create a poll.

More Questions. Additional questions in this category.

Follow us on Facebook!

Related Ads

Related Questions

I have a old Cingular phone with a sim card. I went to the Att store for a new phone and was told that the old cingular sim card would not work with the newer phones and I need sim card and plan. can I by new phone, unlock it and use old sim card?

I lost my cell phone which was under old ATT plan ,later taken over by Cingular about 3 years ago. Cingular no longer issues SIM card for old ATT heritage plan. What type of sim card should I buy that would work with my old cell phone? Prefer to keep plan

If I buy a new unlocked cell phone from anywhere, with my same network, GSM, and change my SIM card from my old phone, will it work, and start right up without going into Cingular?

I got a upgrade and i put old sim card in new phone now it won't in my old phone and i want to send new phone back but only new sim will work in old phone what do i do? Do i have to send the new sim back if i do i won't have a phone until i get a phone.

Will any GSM unlocked cell phone work with my AT&T SIM card? I still have, and want to keep, my old AT&T plan, but my phone is giving me trouble, so I need a new phone. I'll appreciate any help that you can give me.

Professionally Researched

Will a new Boost Mobile SIM card work in the i833 Baby Phat cell phone?

Will Cingular SIM cards work on T-Mobile phones?

Will a SIM card from an American cell phone work in a cell phone from Canada?

Can an old SIM card be used in a new phone?

Will a pre-merger AT&T phone work with a post-merger AT&T SIM card?

ANSWERBAG BUZZ

Answerbag.com
Your favorite Q&A site is on Facebook! Become a fan to connect with the ever-growing community of Answerbaggers, share your thoughts and find out what Answerbag's up to next!

Question

I have an old Cingular cell phone, and I have a new AT&T plan. will a new AT&T SIM card, work in my old Cingular phone.

Answers. 2 helpful answers below.

Comments

Comments

Did this answer your question? If not, then ask a new question or create a poll.

More Questions. Additional questions in this category.

Follow us on Facebook!

Related Ads

Related Questions

Professionally Researched

ANSWERBAG BUZZ

Answerbag.com Your favorite Q&A site is on Facebook! Become a fan to connect with the ever-growing community of Answerbaggers, share your thoughts and find out what Answerbag's up to next!

Answerbag.com
Your favorite Q&A site is on Facebook! Become a fan to connect with the ever-growing community of Answerbaggers, share your thoughts and find out what Answerbag's up to next!