Please help me - Updated Info - a Clue? - HTC Excalibur

Money is tight, phone broke, bought a T-Mobile Dash off Craig's list. I am a T-Mobile Customer. Tried my sim card in it before I bought it - made a call - no problem. Got home (8 miles away) and it couldn't stay connected. Searching, searching, searching. Tried husband's sim card - same thing. D/led manual to be sure sim card was properly seated. It was. Called, texted, emailed seller. No reply. Reset phone. Same issue. Switched Sim cards back and forth, back and forth. Was able to make one call for 10 seconds and then call dropped - no service. Now I'm out my money and still have no phone. Is there anyone out there with any ideas?
Update: opened case, wiggled battery, wiggled sim card, finally got some bars. Made a call successfully. Second call - call dropped as soon as connected. Third call - Call dropped before connected. Now it still shows bars but will not make call or send text. Please Please help. Somebody, Anybody??

You might want to perform a hard reset. See the sticky at the top of the page.

Cinamon said:
Money is tight, phone broke, bought a T-Mobile Dash off Craig's list. I am a T-Mobile Customer. Tried my sim card in it before I bought it - made a call - no problem. Got home (8 miles away) and it couldn't stay connected. Searching, searching, searching. Tried husband's sim card - same thing. D/led manual to be sure sim card was properly seated. It was. Called, texted, emailed seller. No reply. Reset phone. Same issue. Switched Sim cards back and forth, back and forth. Was able to make one call for 10 seconds and then call dropped - no service. Now I'm out my money and still have no phone. Is there anyone out there with any ideas?
Update: opened case, wiggled battery, wiggled sim card, finally got some bars. Made a call successfully. Second call - call dropped as soon as connected. Third call - Call dropped before connected. Now it still shows bars but will not make call or send text. Please Please help. Somebody, Anybody??
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What rom r u using? Have you called T - mobile and see if they had any signal reception problems in your area?, cause it can be a dead spot reception area.

Have you tried manually searching for other networks. Where I live, you can occasionally see TMo towers, but I do better to connect to a non TMo tower and be set on manual search.
Start, Settings, Phone, Networks (may be on second or third page)

Same here
I had the same problem with my Dash, and I gave up on it a year ago.
Symptoms:
Phone randomly loses signal every few minutes, gets it back a few minutes later.
Sometimes when it loses signal, it shows a SIM error or no SIM installed icon.
Battery meter varies wildly.
Actions taken:
Purchased new battery.
Tried another known good SIM (my wife's SIM - worked great in her phone).
Flashed WM 6.0 and 6.1
Result: Look at my sig
Anyone else experience this or have any ideas on how to fix? I don't even need the phone anymore, but it still stumps me and annoys me that such an expensive phone (it was expensive when I bought it 2.5 years ago) would suddenly quit working.

Thanks for the reply - at least I'm not the only one. Not that it helps, but .... did your Dash ever work when you first bought it?

Worked wonderfully for a year. I loved it. It started my addiction to smartphones and constant connectivity.

Related

[Q] no cell service with activated SIM card

Alright, here's my issue. I got the phone unlocked about three months ago, worked perfectly. I get great signal with AT&T, always have. I don't have a data plan or anything, phone gets wifi fine.
One day I stopped getting cell service. It appeared on the phone as the circle with the line through it. I thought it was odd since I always get good signal. Still got wifi fine. Took the SIM out and put it in my nokia, full bars. Tried playing around with the APN settings, nothing. Reformatted the phone, nothing.
Went and talked with an AT&T guy and he gave me a new SIM card. He put it in my phone, unactivated, and it worked great, showed up with full service. Once he activated the SIM, it went back to saying no service. It doesn't say no SIM, just that I don't have any signal at all.
When I take the SIM out and power on the phone, I get the no SIM error and it shows that I have full signal. Once I put it in, nothing.
Right now I am just using it as a wifi device. I am not really sure what I should do, and I can't return the phone.
Any help would be greatly appreciated.
my wife's Glide is getting the same problem behavior as outlined in this thread. With a new phone, new SIM and new battery we see the no network icon and Service State=unknown in phone status. No sim card error anymore, just no network. I'm going to take the phone in to the warranty center for another new battery and SIM card. I'm not optimistic. Add to that ever since we got the Glide, the phone would not ring or show missed calls sometimes when people really did call.
The AT&T warranty center offered my wife a different phone (new) as a replacement, but the Glide is the only decent Android phone with a keyboard and she has to have a keyboard.

Radio issues

Is anyone else having radio issues with their G-pro? AT&T model here and have been having very obnoxious issues with this device. I'm familiar with the common issues of losing 3g or 4g data while in buildings and such and have always had issues with my phones while in buildings but this phone is by far the worst so far. I'm not sure if it is only a network issue or this specific phone but I can barely get it to send and receive sms inside my house. MMS, forget about it. Calls get dropped immediately when I try to make them at home, etc... Last night I was driving home and on a phone call. Over the course of the 3 hour drive I got dropped at least a dozen times. I've never had these issues with a phone. Any suggestions? Should I try to get a warranty replacement or is this normal?
Could it be your SIM card? I have only had my phone for a week and haven't had problems getting a signal. However, on my old Galaxy Note, I had a similar issue and the SIM was to blame. Have you tried turning your phone off, taking out the SIM and reinserting it to make sure it's in there fully? You could also try cleaning the contacts (the gold part on the back of the SIM).
BTW...was reading your signature and had to LOL at the part about the Nokia Lumia. I tried a Lumia and only made it a month before Android withdrawals set in--so I sold it to help pay for my OG Pro.
Haha, yeah. I liked a lot about the Windows phone but just couldn't stick with it. I'm Android through and through!!!
I'll give that a shot or maybe get into the store and get a new SIM card today. Thanks for the suggestion!
Anyone....anyone...? Bueller....Bueller...?
Swapped the SIM and didn't fix anything. Wondering if it is an issue with the phone itself.

[Q] poor to no service, unable to register on T-Mobile

Hi everyone, I have searched XDA and Google to no end for a fix.
I just got this phone used like new off eBay yesterday from a reputable mobile dealer. I have spent hours playing with it and testing it and can confirm everything on it works beautifully!... except mobile service. >_____________<
Coverage is terrible to nonexistent at least half the time I use it, whether at home or out and about. I got a new SIM, same problem. My previous phone had great coverage and it was an unlocked AT&T iPhone 4.
The service bar indicator often shows a white circle with a cross. When I try to register it with T-Mobile, an alert appears in the top bar saying "Mobile Data is currently turned off" -- even though it isn't-- while the phone shows "Registering on T-Mobile..." for a minute, until finally saying "Unable to connect. Try Later"
It has a good IMEI, locked to T-mobile, stock unrooted Android 4.3 and is in excellent all around condition. I troubleshooted this with T-Mobile for two hours yesterday at the store. We are all trumped. They said they would have a network engineer check things out on their end and I should get a call back in two days from tech support.
Please help! I have already contacted the eBay seller about the phone but if at all possible I would like to fix the issue myself if I can.
Just noticed something. Without SIM card inserted the phone shows several bars of cellular service. With the SIM card in, the cellular service bar shows a white circle with a slash.
Maybe the SIM reader is toast?...yet, the phone acts like there is a SIM in when it is in...in other words it doesn't say insert SIM or no SIM or anything like that.

[Q] Drops off network suggestions? -Samsung Note 2 - Wind mobile SGH 889v

So for the past year or so I've seen instances where my phone shows 5 bars and data, however calls go to my voicemail. I find out when I do something with the phone that forces it to rejoin the network.
I've got a 3rd party number that my enterphone uses, that number rings both my wife's phone and my phone at the same time. However very often only her phone rings, both of us appear to have good signals.
It seems that my phone is falling off the network but not showing this fact. If I switch to and from airplane mode it seems to regain network, or if I try to make a call it will fail the first time but work afterwards.
Any suggestion? I already installed Cyanogen about a month back hoping that this would resolve the problem, however it didn't have any impact. Same problems as before...
I'm wondering if flashing the radio would help, if so which files should I use?
I actually gave up on this phone and ordered a oneplus one, however that one arrived completely broken so now I'm stuck with the note 2 until that RMA gets approved or I get frustrated and just buy another phone.
Thanks in advance.
Gary

Samsung galaxy A50 SIM/ Mobile data problems

Hello,
Maybe you guys can help me out before I throw this phone in the dumpster.
So my phone started to overheat for no apparent reason and would shut off completely and I took it to the shop to repair,apparently the charging port was the issue, they fixed it for a reasonable price and it was all good.
Day went by with no problems and now today I cant make calls, text or use mobile data. The signal keeps going from 4 bars to 3 to 1 to the no entry sign for both sims.
I've tried swapping the sims, putting just 1 sim in i even factory reset the phone but still nothing, im not sure what else to do here. maybe my sim cards are interfering with each other or theres some obvious issue im missing?
I've tried both sim cards with another phone and both work fine, i instantly receive the configuration message from my phone provider as soon as i boot up the other phone with the sim in it but with the a50 im getting nothing.
No 4g no messages no calls nothing. Any help would be greatly appreciated. The phone is in near perfect condition bought it about 6 months ago and I dont really want to spend any more money taking it to the repair shops and i'll end up just buying another phone.
Thanks.

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