[Q] Epic 4 goes silent - Epic 4G General

I have a three day old Epic 4 with OS 2.1-Update 1 (ie. Eclair DI18). All of a sudden since this noontime there is no sound in the earphone. If I switch to speaker mode it is normal.
Also, I find the data connection intermittent (Is this normal) on the phone network. When it works I am able to get 100kbps + all the time.
Connected to my office LAN on WiFi I have hit 19+Mbps. I am sure if I try in the morning I will get much higher speeds.

If you can't hear, return it ASAP.

Got the vendor on GTalk. He suggested calling *#00*#, earphone test. Fixed it. However, the volume dropped after a few minutes, but is still acceptable (just).

Update. The phone went back to the suppplier. The problem was intermittent, and was finally traced to a cracked connector between the two halves. Working very well now for over three weeks.
One observation. The sensitivity of the phone is lower than that of my old BB8330 and possibly the even earlier Nokia 6275. I find the signal too weak for my home as well as office. Both are fringe about 2km from the tower! While for the past nine months I worked happily with the BB with almost no issues.

sgiitk said:
Update. The phone went back to the suppplier. The problem was intermittent, and was finally traced to a cracked connector between the two halves. Working very well now for over three weeks.
One observation. The sensitivity of the phone is lower than that of my old BB8330 and possibly the even earlier Nokia 6275. I find the signal too weak for my home as well as office. Both are fringe about 2km from the tower! While for the past nine months I worked happily with the BB with almost no issues.
Click to expand...
Click to collapse
Yeah, it is sorta weak..
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Related

Network connectivity

Hey ppl, had my HD for about 2 weeks now and im loving it, soo much better than my N95 8gb, however I do miss the camera..! Anyway back to subject, today i went down my garage to work on my car (dont worry the phone was put well away from where i was working, have got it in the silicone case and its been very well looked after!!!), the battery was on 1/3 and in the space of 2 hours the phone was dead (not sure when in those 2 hours it died!) so plugged it in, let it charge a little then turned it on, now im having massive problems with the phone not connecting to the network???
I live in a city and as such never ever have problems with coverage, its always at max, however the phone will connect to the network with full signal strength, then within 5-10 seconds the signal strength goes down and down, then i lose connection all together for a few mins then it will reconnect at full strength again????
I've not really installed any apps recently, the only thing i've installed which i can think may have contributed toward something was HDtweak but it was all working fine yesterday...
Reallllly confused and frustrated, hoping its not a hardware issue already
Andy
right ive gone through all the settings, even hard reset the phone, still doing the same so it's got to be the phone itself... whoopdedoo
Did you ever sort this out? it seems I have the same issue, when the phone goes to 'sleep' it disconnects itself from the network, I wake it up and within a minute or two it reconnects back at full strength....meanwhile im missing calls....

My touch hd keeps dropping calls

Hey,
Has anyone else had problems with their HD suddenly cutting of calls even though there is good network coverage? I can have 5 bars of network on the phone, receive a phonecall, talk for a while, then suddenly have the bars drop to 0 and the call being ended. It's getting really annoying at this point.
Also I think the speed of the surfing through network (gprs/edge/hsdpa) has slowed down; it feels as if it doesn't really establish a great connection with the network.
Please tell me you've had this problem and that it's a software issue that is fixable!
Its your 3g network that is dropping calls. I have same problem.
Go to settings, phone and then choose the band tab. Change network from Auto to GSM.
Solves all problems.
I have poor 3g in my home. At home I use gsm mode and when i go back out i switch to auto - 3g mode.
Or it might be because of an old SIM card. If you had yours for a couple of years for example, it might be time to ask for a new one.
i've actually had my sim card for ages, gonna try to order a new one and see if that solves it, thanks for the tip
Let us know!
got the HD and it droped calls all the time. My SIM-card was 5 years old. after changing it worked a lot better but not 100%. Solved that after disabling 3g (bad 3g rec at home), now it works as it should no more dropped calls.
You know.. it would be ideal to have an app that could be assigned to a button press that switches the 3g on and off without needing to go into settings all the time.
I don't use the 3g stuff all that often (mostly wifi) and gsm is fine for sending texts and making calls. Not so sire about mms though.
To be alle to switch it on and off would be ideal and could be used in conjunction with other software to schedule locations or times that would auto switch.
Anyone know of any thing?
i have got the same problem. I have sent my hd to manufacture on warranty. I still waiting on my phone, i let you know what is going on when it will be back to me.
P.S.
sorry about my english
Desperate
Hello to all,
I am having completly same issue with my touch hd.
Expierincing line drops, other side hear me badly or not at all. I tried to update radio roms to 1.09.25.35 and 1.10.25.25 , but ittis the same. Also tried updating ROM to DUTTY HD 1.7.,but it was the same. My network is MTS in Serbia.
Than, I changed finding netwotk to manual, and type of band to GSM (900+1800) UMTS (2100), same result . It looks that this helps a litlle, since I expierence less drops, but I am still unavliable sometimes. Also since my gsm card is 7 years old, I was adviced to change it what I did as well.
This brought even more results, but today, after 5 days of good work in one place (with good reception of 3G) I travell to another city, and you may guess, It started happen again.
All the way phone was loosing signal, calls were droping or even I was unable to make any calls as well.
I am so desperate, and will have to return it to a dealer, although it was my last option...
My was the same problem but it was fix
After I installed couples of upgrade my HD from HTC website and I recieved too many drop call so I uninstalled all the Hot fix . Now every work back to the normal way
Tried that as well, made 2 times hard reset, but no help.
Anyway I had only ine hotfix installed the one for keyboard lag.
I had imprssion in the begining that my problems started with new connection manager database (hotfix that was automaticly installed), but after hard reset everything repeated, so that was not the case....
Same problem here! Total nightmare, is there any possible fix for this or is it just poor quality gsm bits in the phone? Mine picks up such lower signal than any other phone ive had
Ryanmt said:
Same problem here! Total nightmare, is there any possible fix for this or is it just poor quality gsm bits in the phone? Mine picks up such lower signal than any other phone ive had
Click to expand...
Click to collapse
Ryanmt, It looks that GSM module sucks...Everything else is superb, but, after all this is a phone, isn't it?
I reversed to original ROM (403 WWE), and RADIO ROM (1.09.25.14), removed HardSPL, and now waiting for asome bright idea to try...
I give myself 7 days before waranty claim...
CORRECTION: I left mine HD for warantty today (11.02.), will report on...
Mine went back for warrenty also. Mine went back due to a faulty screen but i noted down it had major signal issues too.
Have you had any update?
I am still waiting for mine. Don't know how long usually takes. Any expiriences?
djurkash said:
I am still waiting for mine. Don't know how long usually takes. Any expiriences?
Click to expand...
Click to collapse
Im still waiting now is 24th day, but i had sent by carphonewarehouse next time i will send straitgh to htc because cpw is not good.
24 days !? OMG, I hope I won't be that luck. I gave mysef my HD directly to official distributor (same place wher I have bought it) here in Serbia, this is 5th day since I have left it...
HTC told me 5 days from when they receive it.
Sent mine away also
I was experiencing the same problems, even when I had signal it was impossible to call someone(not always but it happends sometimes) and for some reason my FM Radio wasn't working.. I'll try to keep you all informed, if it helped to sent it back to htc..
sounds like htc might be collecting a nice pile of phones with the same symptoms. I wonder if that will prompt them to release a fix of some sort

Replacement Phone In

Well I basically had determined that I had a faulty N1 phone after tests and tests... Google was very helpful and worked with me and HTC to get the phone replaced. I received my new N1 today got the OTA and now am seeing much better signal strength and 3G integrity. Its early yet but Im looking at this on the bright side of things and hope it continues.
For those ppl who havent heard my gripes I had dropped calls, trouble sending text (had to send them multiple times *sometimes) poor call quality (the other end) some ppl had to call me upwards of 3 times to get my phone to ring and a radio that switched from 3G to edge in spots I had 3G service.
Seems as this phone is more strict on the 3G preferred and will only switch to edge when 3G is not available.
One more note, it does suffer from the hand cupping thing tho
I take this back, the N1 Radio is TERRIBLE!
So you still have the same issues? Where do you live?
Im in phoenix,
Iwas driving around last night on a major freeway with full signal... My buddy kept telling me i was cutting out until I finally dropped the call... Having trouble sending text even when i have some signal as well... and oddly enough i keep getting text msgs but am unable to reply...
This never happened on my 8900.
I haven't experienced anything like what you're describing... could it be T-mobile's network where you live?
I live in phoenix, namely 44th st and Mc Dowell. I don't have any issues using pandora on a daily basis, and I drive around a lot.
i was on the phone with google 2days ago for the same reason droped calls and text messages not going through sometimes. I gotta call them back to see what they are going to do about this. I spent $560.74X2 my wife and I have the nexus one.
I'm in Tucson and I don't have any of the problems mentioned
well im a lil distraught over my N1 issues not being resolved with the replacement phone. Everything seemed great at first but it keeps getting worse... I don't think I have had one phone call when my phone doesn't completely cut out or my voice fades away... the sms thing is a PAIN...
I love the phone the screen the OS but wtf I paid A LOT for this phone that does everything for me but be a phone!

Vote on whether your Dell Venue Pro is crashing frequently

Trying to see if there's something in common with those who are experiencing lock ups.
My crashes arent frequently but it has happened a few times
Seem like I am having some crashing, though it seems to be dependent on using data service with little or no 3G reception. 16gb Model.
My units is not crashing all the time but it does it at least once a day which is bad. It seems to be when trying to switch between using cell network and WiFi. Would be nice if it was fixable with firmware.
Mine hasn't crashed so far. I tried downloading Harvest Game and it went fine over wifi. Tried heavy browsing with music in bgrnd and that too was fine. Only issue was the Bluetooth not communicating to the car properly. Its been a week now.
ive crashed only once, which was in the newsroom app, i was also updating marketplace one time and instead of crashing it would just take me back to the start menu..
mine has been crashing quite a bit...16 gig less than 14 gig available...
In the first 36 hrs I had the phone, I spent at least half of it in the PC connect screen. The phone would not boot...well..sometimes. Then it would boot by itself...reboot rather.
I called MS, ZUNE support. They helped walked me through some basic steps. Apparently I was touching the side buttons, camera, volume down, while powering up. Not sure if this was true, but dam they could reproduce the PC connect everytime. Since that call, I was more careful about powering up and have had no problems since.
I do get a lag in IE on WiFi, sometimes, not often, but daily. I found a web page that always sends me back to the desktop.
But crashing.....I have to be honest and admit that most of the crashes...if not all, in the first 36 hrs, probably were user errors. Now, I'm not a novice. I own more smartphones than most people on this forum. And if the phone buttons are that sensitive, then something is not right. However, since I've grown accustomed to the button layout and sensitivity, I've not had a single malfunction.
I've also recognized that certain apps are prone to causing, umm....unexpected results. Maybe instead of voting on crashes...we should keep a list of app suspects....
I got 2 units.
The first one had the Wifi issue and was constantly crashing.
The second one the Wifi is good, and it never crashed.
Maybe is related?
It seems to me that my device crashes a lot when my Wifi is on
sureloch said:
Seem like I am having some crashing, though it seems to be dependent on using data service with little or no 3G reception. 16gb Model.
Click to expand...
Click to collapse
Same here, also 16GB model. Every crash I've had has either been related to the Marketplace, or it's happened when my rickety 3G connection had poor signal.
This sucks. Mine is crashing EVERYTIME I try to dl something related to xbox live (games) over wifi. Should I have this exchanged???
Crashes a lot. Sometimes back to back so after doing numerous battery pulls, I had mine switched out. Its always an app though that crashes it and the screen becomes unresponsive. Phone goes to home screen and the people hub is grayed out. Its not an os specific crash cuz my hd7 doesn't do that.
So far phone is mostly stable, crashes have been only with wifi enabled, and only had 1 other crash without wifi on. Been running for the last 3 days, no crash at all.
I have had my phone almost a week and have been noticing the crashing a bit more frequent. It always seems like when I am in the MP or using an app that requires retrieving data from the cloud.
I got mine since November... never saw it crashing
Only once it would not start...I had to remove the batteries and put them back on.
I have a feeling it goes with having it in your pocket for a long time.
Sometimes (happened twice in 3 month) the screen locks but it has something to do with static electricity, or rain (I switched on and off and it worked).
I got it upgraded to 32 GB by swapping the micro SD card.
Took a while to boot.... (I think it reformats the card) worked like a charm!
Fankly, it is the sexiest piece of hardware I've owned in a long time.
Much more stable than any phone I ever owned.
I've had my 16GB since the 28th. I have not had a single crash, freeze or hang in the 5 days I have been using it. OS performance wise, it has pretty much been perfect.
I am probably not a typical owner though. I was an existing T-Mo customer on the EM+ plan. I didn't have to call or activate the DVP with T-Mo. I just took the SIM out of my flip phone and put it into my DVP and was up and running. Since I am on EM+ and I paid full price for the phone, I am also not required to have a data plan and I haven't gotten around to adding one yet. Everything I have done is solely over Wifi. I think the fact that I don't have a data plan is going to wind up being the explanation for my lack of problems. I don't know if it is a Microsoft or Dell problem, but 3G and WiFi just don't seem to get along well on the DVP.
Even though I have been limited to Wifi, I have been using this thing constantly trying to get everything setup. I haven't had any Marketplace issues at all. I've been using the Facebook, Twitter and Netflix apps quite a bit. No Xbox Live stuff or YouTube app though. I installed the LastPass app and tested almost all of 50+ logins without any issues. All in all, I think I have given my DVP a fairly tough stress test and I honestly have to say it has passed with pretty high marks.
That's not to say my DVP is perfect though. I have had some bugs. The biggest for me is the cellular antenna. I get a mediocre phone signal in my apartment. My flip phone would hover between 2 and 3 bars out of 5. I get much worse reception on the DVP. I get a ton of No Service notices, especially when I pick it up. But it isn't just a death grip issue. I'll sit the phone on the arm of my couch and watch it fluctuate between No Service and 1 or 2 bars. If I want to make a call on the DVP, I have to take laps around my apartment trying to find a decent signal. Not fun. Outside of the dead zone that live in the reception is fine. If I get 5 bars, it stays at 5 bars no matter how I hold it. I also don't care for the SMS texting app. When I attempt to send a text while I have a low signal, I don't get a confirmation either way after I hit send. I sent 3 texts in a row out on Thursday afternoon and only 1 got through. It would have been nice to see a "Message Sent" or Message Failed" confirmation either way. I also can't import Contacts from my Sim. I see the box for it on my People Settings page, but it is greyed out. Very annoying. And I know it's a known issue with Microsoft, but the not being able to connect to a WiFi with a hidden SSID is just ridiculous.
I really haven't made up my mind yet on whether I am keeping my DVP. On the one hand, I really like WP7 and it seems like I got lucky and got one of the problem free DVP's. But I'm also not sure if I can live with the bad reception at home. I guess I'll just have to wait and see if anything interesting is announced at CES.
16GB and it locked up all of the time... It would just freeze there with whatever it was on the screen. That happened until I turned Wifi off. Now it's great. The only time that it crashed with wifi off was when I was running Beezz and it just hard locked for some reason.
So I would like to have Wifi... 3G coverage is spotty at best where I live. What are the chances of a firmware fix, ya think? I'm almost tempted to send it back to Dell... Even though I love it to death. Gosh that keyboard is amazing...
I sure hope it gets sorted out...
Can someone list the symptoms of crashing? Is it just screen freeze or apps won't launch when touched or something different? I had case y'day where except people, email and phone, none of the other apps would launch. When launched it would just return to the home screen right away. Then a battery pull fixed it. That was the first i had the issue since receiving the phone on 12/23. I have time till end of this week to decide on return or replacement.
MikeDupp said:
I am probably not a typical owner though. I was an existing T-Mo customer on the EM+ plan. I didn't have to call or activate the DVP with T-Mo. I just took the SIM out of my flip phone and put it into my DVP and was up and running. Since I am on EM+ and I paid full price for the phone, I am also not required to have a data plan and I haven't gotten around to adding one yet.
Click to expand...
Click to collapse
Mike, have you received any calls on it yet? My experience has been that you can make outgoing calls all you want, but you need to tell T-Mo the new IMEI number to receive calls. That could also be why you haven't gotten a notification about the text messages.
When I called T-Mo to get the phone set up, they also told me about the available insurance plans (from $5.99/mo that covers the phone completely-loss/theft/damage/etc, to less than $2 for minimal coverage). I was on an out-of-contract plan too and had to pick up the phone at full price. My plan was phone+data, no messaging, so I only pay for texting. Everything done over WiFi or 3G has been great.
As for crashes, I think it's locked up 3 times now that required removing the battery and putting it back in. Those all happened within the first few days of owning it, but not since. (got it on the 23rd)

Hardware WiFi defect, very weak signal.

1-2 months ago my nexus 7 fell from my hand and it has a small dent in its left top edge. Since then (not sure, noticed it first time 2-3 days after that happened) I have noticed that my N7's WiFi signal has been very weak. The router is 15-20 meters away in some other room and I used to get 2/3 bars in my room and it was basically just great, never had problems with WiFi before. But now I get 1 bar mostly, 2 bars rarely, sometimes I get no bars (WiFi still works, as per usual belief there are not 4 levels cause there are 4 bars, there is also a 5th level of WiFi on android with no bars, fully grey WiFi icon in status bar but WiFi still works but very slow and weak) and sometimes it just disconnects and I have to manually reconnect it in settings or wait some minutes for it to get reconnected.
Something weird I have noticed is that I get normal (like it was in old and normal case, 2-3 bars and no drops and choppyness) WiFi signal sometimes when I have held the tablet in portrait but as soon as I rotate it to right, signal jumps right back to weak (1 bar or no bar or disconnects even) and when I rotate it to left it also jumps to weak (1 bar or 2 bars or no bars) but not as weak as when I rotate to right (upside down is also similarly weak as left side).
Earlier I used to think its software problem cause I believed that if WiFi chip has been damaged then WiFi would have stopped working altogether but now I am pretty sure its hardware damage since I have updated through many night lies of cm10.1/10.2 and I have even tried absolute stock 4.2.2/4.3 and wiping many times. I have also tried many kernels.
My device was bought from US from office max by a relative of mine. I live in India and since the bootloader is also unlocked I doubt warranty will work.
I need help to decide what should I do, it wouldn't have been a problem it signal was just a bit weak but speeds slow down and sometimes WiFi disconnects so it is a problem.
Is there something I can do myself? Should I contact Asus support? The thing with Asus support here in my part of country (my city) is that they take long times to process things.
And also I want to know if someone has any idea how much it (the repair, if any) might cost.
Sent from my Nexus 7 using xda app-developers app
Bump
Sent from my Nexus 7 using xda app-developers app
It sounds like you have probably damaged the wifi antenna.
ASUS warranty support doesn't cover customer damage, but non-warranty support ought to be able to repair it. I don't know how much they would charge, but you can ask them.
It's possible someone with more hardware knowledge could tell you how to troubleshoot it yourself, but I don't know how.

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