Poor signal strength on my GPE converted M8 - T-Mobile HTC One (M8)

So I have been running the GPE rim only conversion successfully for a while now, but my signal strength has decreased significantly. My wife has an untouched m8 that always has perfect signal, especially in our house. But mine is all over the place.
Any ideas?

This should be posted in Q&A, be sure to look next time.
That aside, I agree - I'm using Paranoid Android and my signal goes in and out and up and down all the time. It's pretty awful.
I guess that's the price we pay for greatness! Haha

jhat3k1 said:
So I have been running the GPE rim only conversion successfully for a while now, but my signal strength has decreased significantly. My wife has an untouched m8 that always has perfect signal, especially in our house. But mine is all over the place.
Any ideas?
Click to expand...
Click to collapse
Is it possible that they are only showing different signal strength? When Apple first released the iPhone 4 it had problems with the reception, but accordingly to Apple this was mainly because of a bug that made the phone show higher signal strength than it actually had.
Something like this could explain the difference between M8 and M8 GPe.
With that said, I have an M8 converted to GPe and my signal goes up and down all the time and it's always pretty bad. I only used the stock M8 for 10 minutes so I have no idea of good or bad signal that had.
Do you notice any dropped calls, bad call quality or slow network speeds on yours compared to your wife's?

Related

poor reception

guys .I have poor reception with htc onex .
The reception is exactly the same as sensation .
how is your reception ?could you please compare your reception with onex and your previous phone ?
I have a DHD as well as the One X. Both get poor reception in my house, so I have a Vodafone Sure Signal to boost it. But without the SS, I would say that the One X is very similar to the DHD, both vary from "no signal" to 3 bars out of 5. The signal fluctuates so rapidly that it's hard to do decent comparison, even with the phones side by side, but neither goes above 3 bars, and most of the time I have 1.
Worth bearing in mind, though, that the DHD is 18 months old and has had several radio updates in that time. I can't be sure now, but I think reception in the house was worse when I first got it. Hopefully the One X will see radio improvements as well in future firmware updates.
Thanks for reply.so its not only me with poor receptions
Well, I live in a bit of a mobile black spot. There's good signal just up the road, on very slightly higher ground. I've tried sim cards from all the main UK networks and they're all about as bad as each other. So it's not really the phone's fault - my brother's iPhone has the same problems when he's here.
But to answer your original question about comparing this to my old phone, the One X is about the same as my DHD, and I have hopes it may improve as HTC release newer radio software.
I'm lucky that work provided a Sure Signal (femtocell) device to get round the problem, as I'm sometimes on call and need to be reached on my work mobile.
mine is much worse than my DHD on T-Mobile (UK - 1800Mhz)

Low signal on hox

Today I noticed that the signal on my hox is worse than on my old desire. On places where my desire got constand hsdpa the hox switches constantly from hsdpa to 3g with less signal bars. Anyone else with this problem ?
Sent from my HTC One X using XDA
Same here, I now have to go outside my office to be able to make calls that dont drop. With my SG2 would get full bar in my office, but with HOX only get 2bars
Yup mine seems the same, stumbled upon this thread looking for a solution so hopefully someone who has some success resolving the issue will be able to help.
I'm having this issue too, hopefully when s off has been achieved we will be able to flash different radios it has fixed this issue on all of my previous phones.
My phone also seems to have a somewhat weaker 3G reception than my SGS-2, although they both act in the same way in regards to switching between 3G and H+ all the time. I think this can be corrected partly via software updates since the wifi reception is much stronger on the HOX than any unit I ever had before. It is the same "antenna" the receives both signals isnt it?
Mine seems to get faster 3G speeds than my Gnex and GS2 (unless my network has improved in the past 2 week)
But phone signal is far worse, especially since the 1.28 update... I'm not getting signal now in places where I used to always get signal
Sent from my HTC One X using Tapatalk 2
My data speeds have dramatically decreased after the latest 1.28 update - quite dissapointing! I have no use for better signal if the data is worse lol
Have been lurking on here for a while now and noticed a few threads and comments about reception on the One X
I am in the same boat, was using a Desire S and now a One x and noticed there is a distinct difference in signal level between the two. Not just the signal bars (desire s has 4, One x has 5) but the dBm levels too.
I would say that 80% of those that have had the update and posted about signal have said that it has improved, regardless of carrier they use.
I went into the store where I bought mine from (ThreeUk Retail shop) and they were going to swap it out there and then for me but the handset on display (working demo) had a similar level to mine, so seemed pointless as Im guessing that all/most of the units are like this, it isnt an isolated case.
So, im not sure what to do now. I have just swapped my main number to Three (and its now my only number). Im without coverage far more than I used to be with Voda, or with Three using the Desire S.
Three shop says they have a 28 day policy for faulty handsets, I hope that the update is out before that so I can see for myself.
Brilliant handset though…. screen is lush, using the phone is a pleasure…. just brilliant.
Steve
I am noticing far worse signal on my handset than previous handsets , an awful lot of the time my handset switches between t-mobile and orange , whereas previous handsets were solid t-mobile all day , and also the data speeds are worse. I am not very impressed as the 1.28 update appears to have made this worse, and its an unlocked generic variant in the uk if thats of any help
cheers
james
My signal is loads better.
Before the update I couldn't sit on the sofa and make a call I would get 3bars then nothing.
Now I'm a fairly constant 4 bars sat on the sofa.
I'm on Tesco (so O2) I was going to take the handset back before the update.
Battery seems twice as good on a completely different note.
Sent from my HTC One X using Tapatalk 2
I have had a similar experience as descb600f. Prior to 1.28 my signal would drop regularly. After 1.28 I am finding it is far better, regularly seeing 3 bars, where before it would continually switch between 0 and 2 bars.
WiFi reception is great, puts my Desire to shame!
So which is it, does 1.28 make signal alot better or not? And what about actual call quality, its one thing getting 3 bars but another if calls are choppy
I do have to agree with the signal/Wifi issues on this device.. I came from a Nexus S (GSM model) and I used to get good HSPA/UMTS signals on that device, I also have a Wifi network setup in my house, it covers most of the house and some of the backyard.. However when out in the backyard the One X seems to drop the connection to the Wifi network, however my old Nexus S still has atleast 2-3 bars of Wifi connectivity and constantly keeps the signal/connection.
Has anyone else had issues like this with Home Wifi networks not getting as great a signal as other devices?
If I hold the One X in one hand and the Nexus S in the other and move away from the Wifi Access Point, the One X drops signal strength a lot quicker and the Nexus S keeps connection/signal a lot further away..
Bit dissapointed with that, and hope it's some how able to be fixed with software/firmware upgrades in the future?
Also I noticed the One X seems to switch between H/3G (HSPA/UMTS etc) quite a lot more than the Nexus S does, same network, holding both in same spot..
Apart from these minor issues and the screen flickering issue I'm more than happy with the One X..
Tondern said:
I think this can be corrected partly via software updates since the wifi reception is much stronger on the HOX than any unit I ever had before. It is the same "antenna" the receives both signals isnt it?
Click to expand...
Click to collapse
WiFi and 2G/3G are two different chipsets and different antennas.
I have also notices dropsin the last 3 days, including hours with no reception at all
Need to switch from 1.26 to 1.28 soon to try it...
I should say I live in an area with only 2G reception and we sit in a dip partially hidden from the transmitters.
We can only get O2/Voda (orange/TMob if I just want to live upstairs in a corner of the house) and since the update I now have no issues with reception just like I used to.
1.28 has resolved my issues.
On the wifi front
I live in an old stone cottage with timber frame extension (wifi b/g can't make it thru our internal walls in the old part of the house), I have the N wifi router upstairs in the extension and have no issues with losing WiFi either (didn't have issues before 1.28).
Hope this helps people, I realise some may say it has got worse but for me the difference is night and day making the phone completely fine.
I just found an old 3 SIM (from a dongle) and popped it into my desire s and placed both by the window running Network Signal App for 30 minutes.
Both were attached to the same tower and the HOX was getting between -89 and -91 dbm, the Desire a consistent -75dbm.
Just hope that Three shake their touche's and get the update approved ASAP…. im quite a technical guy, but the idea of rooting and doing the update myself gives me the shakes…..
Steve

Verizon nexus call quality

Just wondering if any of you Verizon nexus owners have any issues with call quality. Not referring to signal strength but more of voice quality. When I talk to someone their voice sounds a little scratchy or sounds like the speaker is blown. Is this normal? Just wondering if I should get a replacement. Thanks !
Sent from my Galaxy Nexus using xda app-developers app
The call quality is horrible. Besides low volume, the voice calls are always breaking up. Sometimes I can't hear caller and sometimes they can't hear me. It is on every call, whether it's 1 bar of signal strength or 4 bars. It is the worst phone I have ever had as far as call quality. I don't know if it is a Verizon issue or a Samsung radio issue. But my next phone will not be a Samsung or Verizon (even though I hate to lose unlimited data).
I love ICS but I am tempted to go back to iphone and AT&T (but my wife has an iphone and ios looks so old now). I left a couple of years ago, but this Nexus phone has pissed me off so much. Or I may wait until next decent Android phone and wait until it's out a few months to get reviews first.
FishTaco said:
The call quality is horrible. Besides low volume, the voice calls are always breaking up. Sometimes I can't hear caller and sometimes they can't hear me. It is on every call, whether it's 1 bar of signal strength or 4 bars. It is the worst phone I have ever had as far as call quality. I don't know if it is a Verizon issue or a Samsung radio issue. But my next phone will not be a Samsung or Verizon (even though I hate to lose unlimited data).
I love ICS but I am tempted to go back to iphone and AT&T (but my wife has an iphone and ios looks so old now). I left a couple of years ago, but this Nexus phone has pissed me off so much. Or I may wait until next decent Android phone and wait until it's out a few months to get reviews first.
Click to expand...
Click to collapse
Hmmm kinda wish I would have seen this sooner. Since no one responded I figured I was the only one with this problem and called verizon for a replacement. My problem was mostly with the speaker sounding like it was popped. I had no problems with dropped calls or people cutting in and out. Hope my replacement doesn't have those issues
Sent from my Galaxy Nexus using xda app-developers app
FishTaco said:
The call quality is horrible.
Click to expand...
Click to collapse
I think this likely varies device to device. I have horrible signal reception on mine (50 feet from a tower, I was at -75dBm), but the voice quality of calls is perfect via handset, speakerphone, and bluetooth.
Cilraaz said:
I think this likely varies device to device. I have horrible signal reception on mine (50 feet from a tower, I was at -75dBm), but the voice quality of calls is perfect via handset, speakerphone, and bluetooth.
Click to expand...
Click to collapse
I have good call quality
@cilraaz if I'm not mistaken lower the dBM the better signal reception.
jerrycycle said:
I have good call quality
@cilraaz if I'm not mistaken lower the dBM the better signal reception.
Click to expand...
Click to collapse
Smaller numbers, which are actually higher since they're negative, are better reception. However, -75dBm at 50 feet from a tower is fairly poor. In my home, I'm usually at -100dBm (-93dBm at best) and at work, which has been notoriously bad for me, I usually stare at -120dBm with consistant signal drops.
Edit: My numbers are 3G CDMA RSSI based. 4G on radio FC05 uses RSRP, which shows a lower signal number for the same signal quality (here's a good explanation). I don't really use 4G unless I need the speed, though in a lot of areas I get better 4G signal than 3G. I've tested all of the modems and noted no difference between EK01, EK05, EK06, FA02, or FC04. On the 4G side, I noted no difference between EK02, EK04, or FC05, but had noted slow handoffs and data drops with the 4G FA02 modem.
Edit2: My device is using an 09 hardware revision (listed under baseband as i515.09). Some have stated that the 10 revision (i515.10) has inherent problems, whether due to poor hardware or poor construction (if true at all... I have no way to know).
I have good call quality on my Verizon GNex. Sound is crisp and clear. It's much better than the call quality I had on my ATT Captivate.
I always have Awesome calls.
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If I have helped you.... hit that sexy thanks button. ^_^
Cilraaz said:
Smaller numbers, which are actually higher since they're negative, are better reception. However, -75dBm at 50 feet from a tower is fairly poor. In my home, I'm usually at -100dBm (-93dBm at best) and at work, which has been notoriously bad for me, I usually stare at -120dBm with consistant signal drops.
Edit: My numbers are 3G CDMA RSSI based. 4G on radio FC05 uses RSRP, which shows a lower signal number for the same signal quality (here's a good explanation). I don't really use 4G unless I need the speed, though in a lot of areas I get better 4G signal than 3G. I've tested all of the modems and noted no difference between EK01, EK05, EK06, FA02, or FC04. On the 4G side, I noted no difference between EK02, EK04, or FC05, but had noted slow handoffs and data drops with the 4G FA02 modem.
Edit2: My device is using an 09 hardware revision (listed under baseband as i515.09). Some have stated that the 10 revision (i515.10) has inherent problems, whether due to poor hardware or poor construction (if true at all... I have no way to know).
Click to expand...
Click to collapse
Well I received my replacement and it was a 10 revision hardware. What a nightmare! Wouldn't make calls, wouldn't connect to the internet, no service whatsover. Long story short, I called verizon and they are sending me another replacement. Worst part is I used up my final screen protector on this recent phone. I guess I should try out the phone before I do anything to it. Will update on Friday when I get my third replacement
Sent from my Galaxy Nexus using xda app-developers app

Verizon: How to get better 4G signal?

Hi all, I recently just upgraded from the HTC Rezound to the One M8. Overall I like the phone but as far as signal strength goes, it seems like a downgrade from the Rezound. My phone is stock and has the latest updates. I even did a factory reset after the last one. I troubleshooted with tech support and they recommended I return the phone. I went to Verizon the other day and got a new SIM card. The sales person told me that the Rezound's back case was pretty much one giant antenna and that's why my M8 seems like it doesn't get as good of service. I'm used to 3-4 bars of 4G inside my house now I get 1-3 bars of 3G with the occasional 1-2 bars of 4G inside. Is there anything I can do to improve this or is this just how it's going to be?
Unfortunately, the only thing I can recommend for you is to mess around with the APN settings, which should be just fine since it was sold straight from Verizon. Some phones get better reception than others. In my experience, my unlocked M8 is getting MUCH better reception than my G2, but I'm on AT&T.
The number of bars don't mean anything. Literally, there is no standard to what they symbolize. And while you would think that HTC has kept it (what the number of bars symbolizes) somewhat constant between the 2 phones, there is no guarantee of that. Much better to look at Settings>About>Network, and look at Signal Strength in dBm. The larger the value, the better the signal. Keeping in mind the value is negative, so a "larger" value actually means a smaller absolute value (drop the negative). -80s to -90s is decent signal. -110s is call-dropping bad.
Assuming you really do have poorer signal on the M8, if you are not on the latest software version, you might update (as updates typically include new radio software) but the difference will probably be minor at best. Or you can s-off and try an older radio. But it might mess up other things to do so (and again, I wouldn't expect a huge improvement, if any). And you can only flash a Verizon radio (GSM radios are not compatible with the Verizon version). Plus these types of mods void your warranty, and I'm not sure you want to go there or not.

Possible to change US unlocked bands to ATT Specific

My unlocked US version is horrid as far as reception. Is there anyway to change just the CID/MID to ATT specific? Gotta say, so far I am disappointed with this phone. It gets horrible reception and the Wi FI is even worse.
There is no AT&T specific as they're not releasing this device.
Are you on the latest fw 1.80.617.1?
wingul_nova said:
My unlocked US version is horrid as far as reception. Is there anyway to change just the CID/MID to ATT specific? Gotta say, so far I am disappointed with this phone. It gets horrible reception and the Wi FI is even worse.
Click to expand...
Click to collapse
ThePhoneGeek said:
There is no AT&T specific as they're not releasing this device.
Are you on the latest fw 1.80.617.1?
Click to expand...
Click to collapse
It must be me and this user who have similar AT&T experiences! Others have apparently not had the same experience as I've posted before. I have found my reception to be pretty bad vs my N6 which was marginal compared to a household of iPhone users.
I've tried various radios and I'm currently on the latest firmware ..... Hopefully someone will find the sweet spot
Sent from my HTC 10 using XDA-Developers mobile app
Compared to any other phone this phone has the best reception, mine is US Unlocked on AT&T in Texas, but with any phone of mine I never had dropped calls before or internet issues, but in my apartment the bars are mostly maxed out all the time, while on my M8 it worked fine but the bars would be low.
Viper4713 said:
Compared to any other phone this phone has the best reception, mine is US Unlocked on AT&T in Texas, but with any phone of mine I never had dropped calls before or internet issues, but in my apartment the bars are mostly maxed out all the time, while on my M8 it worked fine but the bars would be low.
Click to expand...
Click to collapse
I know it appears nobody else is having this but today was a perfect example ....
We drove on a stretch of road that I have some service on intermittently during the five mile or so stretch when using my N6 . On my HTC 10 I have NO service for the entire stretch.
The reason I responded here is that my wife was with me this AM and had good service maintaining a phone call for the entire time on her iPhone 6 .... and I never let her forget how much I hate iphones , but not today
My 10 consistently reminds that it has the worst reception on AT&T, for me, compared to many other phones.
Sent from my HTC 10 using XDA-Developers mobile app
Hmm... would be interesting to know what the signal strength each of the devices is getting.

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