Samsung Galaxy S 4G Smartphone: WiFi disconnects (have to restart phone to reconnect, does not scan for WiFi connections):
Hello. It could be that your "Auto Network Switch" setting is on..
What Auto Network Switch does: when the WiFi gets too low the phone automatically switches to cellular, and when cellular connection gets too low, the phone will switch to WiFi
All Samsung Galaxy's are not alike for it's menu settings.. but you can try:
for S4 and up:
Settings>hold down on WiFi settings for a second then let go > un-check box at top for "Smart Network Switch"
for other Samsung Smartphones see the attached video below:
If your device is having issues trying to scan for your router.. try turning off your router for 2 minutes, then turn it back on.. make sure you wait a few minutes for your router to properly boot back up before you try scanning for your WiFi network again
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Samsung Galaxy S 4G: Not able to send or receive text messages (airplane mode not enabled)
Hello. It's possible that your cellular service has not enabled your ability to send and receive text messages on their end..
Call your service provider on a different phone to let them know that you are not able to send or receive text messages in all the areas you've tried. Indicate how far away from each location that you are unable to get signal from. If you can not send or receive text messages anywhere at all, this should also be addressed. They may even walk you through resetting your APN settings
In some cases, it could just be the building that you are located in that is blocking cellular service.
Sometimes, it could be a fault of the service provider. They may need to reset your connection on their side. If not, at least you can get them to try..
It sounds like it is not the fault of your phone, but has to do with the Cellular Service Provider.
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Samsung Galaxy S: How to retrieve IMEI#: Yes you can retrieve your IMEI #.. Here's several ways of doing it: (1) The easiest way, on the phone call dial pad enter: *#06# (2) If you had cellular service on that device. Call your Service Provider for your IMEI #. They will have this available in their own records. (3) If the phone was not activated on a cellular service yet, contact the Seller who sold it to you.. Many Sellers write down the IMEI # for their records. (4) It could be on a label on the original box it came in.. (5) The other way to retrieve the IMEI # of that cell phone is to check your Google Account.. As long as you had set up your Google/Gmail account on your phone. Here's how to do it: On a computer internet browser, go to: http://google.com/settings Sign-in to your Google account and then select the "Expand All" tab which will list all your devices connected to your Google account and all of their IMEI #'s .
ur defalt phones codes is 12345 or 00000 u can use it Default 4 Digit user code: 1234 or 0000Default 6 Digit Security code: 123456 or 000000Type *#06# at the mobile screen to know IMEI no of your mobile.send the IMEI no to me and i will reply you with unlocking code.IF Problem not Solved SoPlease New Software install in the Phone Problem will SolvedIf For puk & pin cod problem So PleaseVery Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office opratorEnter The Puk code and YesEnter The pin code and YesSo Puk code Open and Problem will Quickly Solved
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