Sometimes my iPhone stops connection to 3G networks and making calls with the error "No Sim Card Installed". I tried reseating the Sim card but still the same problem appears. Can you please help me with this? Is it that my Sim card is malfunctioning?

How can I reboot my iPhone? Will rebooting my iPhone cause all data and settings to be deleted?
 

Is there any way I can increase the speed performance of my HTC One? Switching off some of the animations may help, but I can't seem to detect any such options. Can you tell me how to go about doing that? Do you know of any other way I can increase the speed of my set?

Hi friends, Next week there will be a birthday of my best friend.  I want to give a gift to him. I want to give a new gadget to him.  Actually I have no idea about cool spy gadgets that can be built at home. Can any one give me an idea about, what are the steps that are required to built cool spy gadget at home. Thanks

I think I just fried my Samsung Galaxy as it won't power on.  I called the Samsung hotline and they said that they think the motherboard could be the culprit.  They asked me about the model number so they could check if they have the part in stock.  Where can I find Samsung Galaxy S model number for my motherboard?

I tried flashing my Micromax A75 device but got the error message below and I cannot now switch on my phone. I do not know what to do, please help me fix this problem

Smart Phone Flash Tool

EBOOT ERROR: (12000)

[BOOT] Read sync packet READY from targets bootloader failed!

(HINT):

Dear All,

My MicroSD card has got corrupted. I don’t know how to repair it. Is there any software repair MicroSD? Please anyone share the link if you find any.

What are the steps required to increase internal memory for s e x8 downloads accommodation on my mobile device without possibly backing up my current data for the fear of losing it?

I need to sync my Ipad and want to use Winmap. I also want to do that in a short time basis. Can anyone explain?

Hi,

I have had my Samsung Rant for about 4 years now and I never had a problem with it ever since. Nowadays, my rant powers down when i slide shut. I thought it was only a coincidence but it kept happening and the occurrence is already becoming more frequent. Could there be a quick fix to this problem of mine?