Question about Blu Cell Phones

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BLU PHONE VIVO XL2 i have a new battery that has to be soldered in will i lose any info when i disconnect the old one ??I will remove the sims and card .

Posted by slow learner on


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Gustavo Ortiz

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  • Master
  • 637 Answers

I don't think so, you only lose the info on your cell if you make a factory reset. If you can make a back up with an app.

Posted on Apr 16, 2020


5 Related Answers


  • 40 Answers

SOURCE: sim card transfer

on the A707 you can go to address book, right soft key is options, copy, copy to sim, multiple, click all, press ok. Thats the way the transfer from phone to sim.

if you are transfering from another phone to the a707, let me know, can tell you that too....

Clint Cartee
ATT Wireless

Posted on Jan 22, 2008



  • 417 Answers

SOURCE: sims card

Restore Factory Setting In on The Phone

Posted on Jul 17, 2008


  • 4 Answers

SOURCE: how do I remove the battery and put the sim card

These are steps from the Nokia 2760 manual found at :

(pages. 12-13)

1. Press and slide the back cover toward the top of the
phone to remove the cover .
2. To remove the battery, lift it as shown
3. Carefully lift the SIM card holder from the finger grip
of the phone, and open the flip cover
4. Insert the SIM card, so that the bevelled corner is on
the upper left side and the gold-colored contact area
facing downward.Close the SIM card holder, and
press it to lock it into place
5. Insert the battery into the battery slot
6. Align the back cover with the back of the phone. Slide
and push it toward the bottom of the phone to lock it

Posted on Apr 14, 2009


  • 51 Answers

SOURCE: htc 8925, error message ''no sim card detected''

Ensure all SIM contacts are straight & in line with each other. To clear corrosion on the contacts try using a clean pencil eraser. You don't mention if you get any error messages so I am supposing you aren't.

Posted on May 26, 2009


  • 20 Answers

SOURCE: my tracfone died - battery fully charged - going

you can't transfer sim cards on tracfone, unlike other phones

Posted on Feb 03, 2010

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The sdcard might fit between SIM cards 1 and 2. There is a space about that size in the middle. Some sim card trays have a diagram etched inside suggesting the proper order. If you do not have a second SIM card, insert an adapter frame in that empty space so sdcard won't slip. These are sold as a set under "sim card adapter." They will not fit sdcards, however.

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Puk code

  1. Do not enter in any codes if the phone asks for a "PUK" or "SIM lock" code. Contact your cellular provider immediately and request the code because if you enter in an incorrect code, your SIM card will permanently deactivate itself.
  2. Contact your cellular service provider and have it provide you with a new SIM card. Let it know your account and phone number so that it can transfer your phone service to the new SIM card.
  3. Check the manual that came with your phone to see if the SIM card is found in the standard location beneath the battery or if it's located somewhere else.
  4. Turn your phone over and remove the back plate by pushing down on the slide panel and sliding it away from you. Remove the plate and then put your finger in between the battery and the side wall. Push the battery away and pull it out of the phone.
  5. See if the SIM card has a metal covering. Remove the covering if there is one present and then pull the SIM card out.
  6. Place the new SIM card in the card holder and then snap back down the metal covering. Make sure to place the card in the same direction as the old card or your phone will not be able to read it. Put the battery back in and then place the back panel back on. Power on your phone to ensure that the SIM is working properly.

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