@ Leohong
Try to clean the phone's connector.
Update the phone's firmware,(I don't know which one is the newest)after that if you still have these problems, you should take the phone back to the shop
one of the Best phone's ever Made i Like K750i
below are some problems on my phone (k750i). please help!
1. The PC failed to detect the phone's presence when connects with USB. Have to reinsert few times from phone and port to be detected. (the USB port is working fine on other devices)
2. The phone shuts off by itself few times without any reason.
3. When unlocking the phone (press star key and menu), the screen immediately shows many tiny horizontal white lines on the entire screen and it goes off quickly after that.
4. There was once the ringing tone coming out from the phone turned out be some sort of a distorted sound. Suspected the speaker wasn't functioning well. ???
My phone is only 3 months old and these issues are freaking me out. The phone's firmware is R1CA021.
I haven't send for inspection from the shop that i bought. I thought i need some answers first before doing so.
Can anyone help?
you must install the CD(PC SUITE)came from your phone to your PC...that CD contains the drivers of your phone k750i and other programs that can help you to explore more on your phone...if you are using windows XP service pack 2 to maybe there is default drivers for your phone or else you need to install the CD...
can anyone help . after connecting my 750i to my pc ,i can find my pics and video in the phone memory and memory card but i am unable to view my videos on pc . i double click on file name to open with no response. is it posible to transfer video to pc??????
very good phone but only problem,joystick
good camera result. good display .small phone size(good phone size)
good sound quality(loud sound)
w810i has not as loud sound as k750i has
only joystick is bad in this phone hard to use other than this is a very good phone
hi,its one of best of s.e am using it from its lounched,still i saved it with me.
hi everyone plz help me i upgrade my k750i to r1db00,the sound of media player now sucks in headset,itz become low..is there any solution for that,is there any walkman headset do for it to regain the soun volume
One of the best phones ever produced. 2nd only to a W810 with custom K750 backplate ( to have the camera covered )
cd someone help me out in selecting between k750i and n72?
aint tht frenzied abt music!
is the joystick a problem??
wd like to have one with all features equally good n compatible!
thankxxxx
Great phone,loses only to a w800i
hi to everyone, just post to say hello to the guru, the one and only zeetbear.
can anyone help . after connecting my 750i to my pc ,i can find my pics and video in the phone memory and memory card but i am unable to view my videos on pc . i double click on file name to open with no response. is it posible to transfer video to pc??????
To Saad [ 2007-09-03 07:16 PDTi __Saad ]
Hi Saad__ how r u*** it's been a long time since you post here___ nice to hear that you are also a big fan of K750i :-) you said your camera button is not working properly, dear if your phone is still in warranty then you should go to SE SERVICE CENTER___ if not you 1st upgrade your FIRMWARE because response time is gr8ly improved with new firmware, then you try directly spray any degreaser in gap between camera button, i hope this will works,if not replace your camera button with new one $$$ secondly you worry about battery time, Don't you worry dear simply replace your battery with genuine BST-37-Li-Po 900 mAh)
this will solve your battery problem..... if you wanna any help tell me ### i will try to rectify it......takecare....
hi zee! there is another problem that im facing. its about the battery life. my phone`s battery goes in just one day. i tried the battery maintenance software that you gave me. but still the battery works hardly a day.what should i do?
i have RIDB001 firmware.do i need to upgrade?? please reply to both the questions ASAP.
hi zee! i need ur help! im a big fan of k750 like you are.but im having a problem with the best feature of my phone,that is,the camera. i notice there's some problem with the camera button. it seems like it's not responsive at all on certain occasions. i also have difficulties taking picture because sometimes the button is just unresponsive and i can't take a picture even though the camera is already focused to an object. What can i do about this? i`ve just used my phone for about 6 months. please help me..
thanks in advance...
actually the battery-life of the k750 is one of the best, mine can do 4-5 days without charging and it's 2 years old
I have it for 2 years now and i dont want to change it... Its a great phone.
HI TO ALL RESPECTED MEMBERS___
Remember users*** All posts from (2007-08-29 14:21 Sfp7 zeetbear) is the fake zeetbear id or member___ he is jealous of SONY & Ofcourse me___ but you should check his Sfp7 number___ My real ip nick is (2007-09-01 23:09 PE%{ CHECK just after date & time,,, Which is PE%{ i hope nobody will believe him after read this........ i love my SONY products...takecare___
To Shary (2007-08-28 20:36 Uq4N)
Hi Shary___zeetbear here___ how are you!!! you said you live in PAKISTAN, (dear me too :-) i am also using TELENOR gr8 service___ i think you should remove your memory Card, clean the sim socket with any degreaser liquid like PHILIPS SPRAY... then try again, remember use the same SIM on two phones 1 by 1___ if problem persists TRYOUT another battery, if failed then try [ master reset ] but 1st backup your current install data___ok___i hope your problem will be solved, On the otherhand after all this... you should go to SE SERVICE CENTER...takecare...
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