Question about Samsung SGH-E900 Cellular Phone

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Have full signal but...

I cant make or receive calls and cant send or receive texts took it to the shop all they said was take the sim out for few hours its bin 2 days and still not working

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Re: have full signal but... - Samsung SGH-E900 Cellular Phone Cell Phones


Posted on Jan 27, 2008

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Re: have full signal but...

I have the EXACT same problem! i can make calls or take them but my texting is acting weird i havent recieved one in quite a few days and my freinds ask why i dont get the texts

Posted on Jan 12, 2008

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Re: have full signal but...

I cant make or receive calls and cant send or receive texts

Posted on Jan 05, 2008

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Re: have full signal but...

What you do is you check the sms center number it may not be availlable. advice by dogy

Posted on Dec 21, 2007

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Re: have full signal but...


Did you try a mester reset?

Posted on Dec 16, 2007

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1 Answer

Can't send or receive text messages

It is likely that the phone has 'dropped off the network' or your message centre number has been accidentally changed.

The phone periodically sends a signal to the network to keep the network updated with its location. That way, when a call or text is made to your phone, the network knows which CELL to send the signal to (the last CELL place the phone was found in). If the network has not received a signal from the phone saying it is being turned off or has not managed to keep the network updated, the network will not deliver a text although this should not affect sending texts (in theory).
To get it working again, there are a few things to try:
1. Remove the battery without turning the phone off, remove the SIM and power up the phone. When the phone has started, turn it off, re-insert the SIM and start the phone.
2. Go into Network Settings and manually try to connect to another network and when it fails, set it back to automatic.
3. Temporarily put your SIM into another phone for a minute (you could get lots of texts coming in so read them before you put the SIM back into your phone.

Sep 04, 2014 | LG Cell Phones


Phone Cannot Send or Receive Calls and Text Messages: A Simple Electronic Glitch

It is frustrating when only your phone cannot send text messages no matter how strong the network signal is. Sometimes you feel nobody cares about or remembers you because nobody calls or texts you but actually there are. Your phone just can't be reached or can't receive text messages. When these happen, turn off the phone; remove the battery and then the SIM card. Insert the SIM card to another phone and try sending text messages; if you still cannot send text messages, remove the SIM card and let it sit off the phone for at least fifteen minutes then insert it gain. You should be able to send text messages after that, but make sure you have credits.

The next thing you should look into is the phone. Make sure network signal is present then insert a known good SIM card in your phone and try sending text messages. Reset the phone if you still cannot send text messages, but back up important files and data, such as contacts, videos, images, and messages, before doing so.

One simple way to "reset" the phone is by removing the battery and letting it sit for at least fifteen minutes. Another way is by restoring the phone settings to factory settings. Simply navigate to settings then phone settings and select "restore to full factory settings" depending on the brand and model of the phone.

This tip is not intended to solve virus or firmware problems but rather to avoid unnecessary visit to the service center and save few bucks from a problem only caused by a simple electronic glitch. Check the network signal strength and your credits before jumping into any conclusion.

on Apr 06, 2010 | Cell Phones

1 Answer

I cannot send nor receive calls, nor send and receive text messages as of yesterday, April 18, 2011... I am currently using a postpaid SIM... thanks

there are several factors why you are unable to send and receive messages and make outgoing calls and receive incoming calls.
network issue: are you the only one experiencing the problem? try to check with someone who is on the same location and is using the same network as you if he or she is experiencing the same problem as you. if yes, then it may be a problem with your network.
make sure that you have good signal and contact your service provider too and ask them if they have an ongoing maintenance in the area and ask if the sms and calls services are activated on your account
phone issue: if you have a good signal and still can't send, receive text messages, do and receive incoming, outgoing calls, try to do these: call the service provider and ask for the default network pin, then go to the settings of your phone, call settings, call barring, deactivate all barring
try inserting your sim card to another phone and try to send an sms
turn off your phone, remove battery and sim card and then wait for a few seconds, then put back the sim and battery and turn on the phone then try to send an sms

Apr 19, 2011 | Cell Phones

1 Answer

Cannt send text messages through samsung set i8510

try this... 1st Make Full Eprom Reset *2767*3855#
After Rebooting Mobile.
3. Type *7465625*638*00000000*00000000# then power OFF phone & Restart again
4. Type #7465625*638*00000000# (to permanently unlock the phone) then power OFF phone & restart again

Jun 07, 2010 | Samsung SGH-i8510 INNOV8 Cell Phone

1 Answer

Cant send or receive mssgs

tray to change PA(power amlifier)IC in your phone.your transmision in your phone not good anymore its the duty of PA IC.or you can resolder PA IC first sometimes it works.good luck..

May 19, 2010 | Samsung SGH-I200 Cell Phone

1 Answer

Ok so i messed up my other phone i had an LG so i took my sim card out and put it in a Palm Centro that we had just laying around and i can not get signal or and bars anywhere. i cant call out, receive...

hi, the antena of the phone i.e your palm centro is bad that is will need to change the antena before you can get signal, because without signal you can send text messages or make any calls..

May 18, 2010 | Cell Phones

1 Answer

I cant send texts

you need to delete stuff on it, possibly ringtones, ect.

Jul 09, 2009 | Nokia 6300 Cell Phone

1 Answer

Cant send text messages

To rectify my problem I reset my phone with the Master reset NOT master clear, Phone working fine now.

Jan 24, 2009 | Motorola Mobility MOTOKRZR K1 Cellular...

1 Answer

SYNC A707 will not make or receive calls...

try this manu code - *2767*3855# this will correct any issues that you may have sending or receiving.

Mar 15, 2008 | Samsung SYNC SGH-A707 Cellular Phone

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