Samsung B7722
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- frederick .virgin Is
- j0b
- 03 Oct 2010
Bought one of them while travelling through the states,and had some of the problems people mentioned.but using the comment of somebody else here that the two sims may not be Quad bands I ran some more tests and came up with this:If u try to use two sims of the same band,eg.two 850 bands,only one will work,at a time and u have to reboot the ph.each time to switch from one to another,switching them by the side button does not cut it.The main trick of the bands is that one seems to be Quad while the other is dual or triband.so u have to use a 850 band chip and a 900 band chip and use the 850 as the default one,and the phone will pick up and switch as intended.because only one side is quad so what the ph. does is use one and dump the other,if u use two of the same, that's the reason for the re-boothing.But remember the 850 one has to be made the default one,or what I told u won't work.because if u make the 900 one the default one,it will pick up yes,but the 850 that u put in the 900 band won't pick up anything.So again the trick of the phone concerning the band segment is for you to find yourself two different bandwith carriers not two of the same.the other problems I found were too many of it's files were locked so u couldn't share ring tones with a friend through bluetooth,and it won't play the files recorded on another ph."s memory card.But I don't know how to get around that part.
- K
- Khalid
- 4NZ
- 03 Oct 2010
I do have a Samsung SGH-980 where both SIMs are Triband capable. both of my SIM cards work at the same time. Recently I bought the GT-B7722 and installed both of my SIM cards to discover only on work at a time. The box indicated that SIM is quad band capable and SIM 2 is duak band capable!
I am really disappointed as only one SIM card works on this unit and reboots every time the second is on
- C
- Christian
- L8x
- 03 Oct 2010
I mean the cel doesnt recognize the 2 sims together. I just can see the signal strength of one sim at the time. If i want to use the other sim i have to change the default network and it produces the cel reboot. The side button only changes the sim you want to use but since the cel just recognizes and shows one signal strength at the time this buttom doesnt solve the problem. Moreover the cel recognizes my two sims but one at the time. Please can somene help me?
- C
- Christian
- L8x
- 03 Oct 2010
The dual simm function doesnt work rigth. I have to reboot the cel to change the sim. Please I need some help. I think the cel just work with one sim. Thanks a lot
- w
- waltz
- t7x
- 02 Oct 2010
Christian, 02 Oct 2010The dual simm function doesnt work rigth. I have to reboot ... moreYou dont need to reboot the phone, just press the right side center sim button to change the active sim
- C
- Christian
- L8x
- 02 Oct 2010
The dual simm function doesnt work rigth. I have to reboot the cel to change the sim. Please I need some help. I think the cel just work with one sim. Thanks a lot
- R
- Rajesh
- utd
- 02 Oct 2010
hi, can any one tell me abt ,
Abt Typing message in this phone and also abt the grouping option ?
shall we open other application while sending the group message ?
and abt the touch responce ?
Thanx in advance
- w
- waltz
- t7x
- 02 Oct 2010
cj, 02 Oct 2010i want to buy this phone, however i am afraid based on the ... moreThe phone is really good, wala akong pagsisisi sa pagbili nito. :)
- w
- waltz
- t7x
- 02 Oct 2010
Anonymous, 02 Oct 2010can any one tell how to instal opera mini 5.1 software in ... moreDownload opera mini 5.1 on the opera main site. Copy the jar file to your phone (either phone or memory card) then select the jar file then install :)
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- Anonymous
- nC6
- 02 Oct 2010
can any one tell how to instal opera mini 5.1 software in samsung GT b7722,
- c
- cj
- vxu
- 02 Oct 2010
i want to buy this phone, however i am afraid based on the comments posted here.... is the phone here in the philippines have the same quality????
- R
- Robert
- Pcy
- 01 Oct 2010
blue, 22 Sep 2010I bought B7722 at U.S. as unlocked and two SIM cards do not... moreFacing the same problem in dominican republic, received my phone today and 1 sim is always NO SERVICE! Changing default sim, turns on the other one, but switches of the actual!
Anybody with any idea?
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- arkitrom
- 0IF
- 01 Oct 2010
@AG
opera mini can't save pics or attachments, file manager or zip manager can't find the directory system of the handset, because all the java based programs can not explore internal or external memory, is there any way to make the directory structure of the phone usable?? by the way what about the black theme :)
- c
- curious
- 2S@
- 01 Oct 2010
Is there any difference between the International version of Samsung Duos B7722 and it's Indian version(Samsung Star Duos GT B7722) or are they exactly the same ?
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- Anonymous
- 2S@
- 01 Oct 2010
Enos, 29 Sep 2010 I just love this phone . Am looking forward to the most ad... moreAre other versions of this phone also coming ?
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- Anonymous
- 2S@
- 01 Oct 2010
RAJ RAJ BAI, 01 Oct 2010plz friend dont give wrong information like, to call from s... moreChange SIM with single touch ?
You mean the B7722 launched in India is not Dual SIM DUAL STANDBY phone ie both SIMs work simultaneously ??
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- Anonymous
- 2S@
- 01 Oct 2010
subbu, 30 Sep 2010purchased this phone yesterday for 12,000/- If u r looking ... moreSamsung B7722 has been launched in India for around Rs 12,000.
Some one please share your other experiences with it including your experience of BSNL 3G SIM with this mobile.
- R
- RAJ RAJ BAI
- mT$
- 01 Oct 2010
fred, 28 Sep 2010A nice phone for it's general features,but it has failed to... moreplz friend dont give wrong information like, to call from sim 1 to sim 2 need to reboot the phone.it was not true by a single touch from the right botton it changes from i to 2.it has made for who realy think.
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- subbu
- 2SQ
- 30 Sep 2010
purchased this phone yesterday for 12,000/- If u r looking for a dual sim smartphone... then this is it for now. copied all my 900 odd contacts in one go through bluetooth from my windows 6.5 phone. Miss the GPS funtion on my old phone. Google maps are a saving grace though not good enough at giving ur own location. Dont expect too much from samsung apps. Overall its a great bargain for this price and u hardly have any choices if u r looking for both dual sim and 3g functions.
- R
- RAJ
- u{J
- 30 Sep 2010
Introduced in India today for Rs.12500/-,
hope it comes down below Rs.10000/- soon.