Brightest settings, device temp, Launcher? - T-Mobile Samsung Galaxy S 4

Ok so I noticed that my S4 has been flickering. Well not so much flickering more like auto slight dimming. I have auto brightness unchecked and adapt display unchecked. But I have next 3d launcher and on the brightest setting and I noticed my device getting really warm and the auto slight dimming starts to happen when there is a lot of white background. Anyone else experience this? I uninstalled the launcher I dimmed the device slightly and now it has cooled down ill raise the brightness setting to check if it continues to happen. I never notice it happening before till now the warmness of the device and the launcher are new so im going to try and revert back to see if that helps
Unrooted Samsung Galaxy S4 Up and Running
Rooted Mytouch 4G Slide retired
Rooted T-Mobile Sidekick Touch Obliterated
Rooted Mytouch 3G Slide Lost
Rooted T-Mobile G1 Dead

Fixed problem for a short time but I still see the screen dim slightly... then brighten again...... anyone else experiencing this or know a fix?
Unrooted Samsung Galaxy S4 Up and Running
Rooted Mytouch 4G Slide retired
Rooted T-Mobile Sidekick Touch Obliterated
Rooted Mytouch 3G Slide Lost
Rooted T-Mobile G1 Dead

I've had this happen in both of my S4s,
Supposedly it's normal. Never found any solution so i just got used to it
Sent from Flip's Galaxy S4

Been looking everywhere for this issue... all seems to lead to it overheating... ill post a solution of a direct answer if I find one
Unrooted Samsung Galaxy S4 Up and Running
Rooted Mytouch 4G Slide retired
Rooted T-Mobile Sidekick Touch Obliterated
Rooted Mytouch 3G Slide Lost
Rooted T-Mobile G1 Dead

Related

mytouch 4g vs amaze

my mt3gs finally died!
and now tmo is not selling them anymore, within the last few days.....
what would you buy?
MYTouch 4g Slide or HTC Amaze 4G?
hfslacker said:
my mt3gs finally died!
and now tmo is not selling them anymore, within the last few days.....
what would you buy?
MYTouch 4g Slide or HTC Amaze 4G?
Click to expand...
Click to collapse
I would go for the amaze 4g. Slider phones always seem to have problems with the flex cable inside, and an all touch phone obviously would not have that sort of problem. All touch phones also seem to have better/more variety of cases. Plus the amaze 4g has a qhd screen rather than a lower resolution wvga. For me though, im actually considering the galaxy s II instead of the amaze 4g for my upgrade, but both are good phones.
Thanks for the input.
And due to tmo not letting me upgrade yet, anyone selling a mt3gs?
All I can say is that I upgraded from the Slide to the Amaze and I love this phone.

(T-Mobile) Randomly Losing Signal

My gsiii for some odd reason loses 4G and sometimes even service. Last night when i was on a call, it dropped and the signal reflected that i was running on edge then it switched to someting that said "G." I looked at my brother's siii and he was also on edge. So i tried putting it on airplane mode however it would not go through. It's as if i never pressed anything. So i had to restart the phone and it was on airplane mode, so i took it off then about a minute and a half later i got 4G back. Today when i was browsing the web, i randomly lost 4G again but this time i continued to have signal just no data. About a minute later I got it back. About a minute later i lost it again and regained it about a minute later. I havent noticed anything else about the phone and ive had it for about a week and last night was the first time that i restarted it. Any ideas? Has anyone else experienced this? Thanks!
I'm also having the same problem it just happened to me today also and happened the other day when I restarted phone it did nothing then I did airplane mode that didn't do anything so I clicked the enable packet data off then on an item came back in hoping it's not going to be a hardware problem cause I've dropped calls for no reason and had no service or bars were showing but had no edge 4G etc
Sent from my SGH-T999 using xda app-developers app
ballenone said:
I'm also having the same problem it just happened to me today also and happened the other day when I restarted phone it did nothing then I did airplane mode that didn't do anything so I clicked the enable packet data off then on an item came back in hoping it's not going to be a hardware problem cause I've dropped calls for no reason and had no service or bars were showing but had no edge 4G etc
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Yeah it's really weird, when I was using mt4g, it would do that randomly as well, I'm not sure if it's a phone or a network issue. Anyone else experiencing this random drop in data?
Same here I think it's a common issue with tmobile devices.
Sent from my SGH-T999 using xda premium
I think is just the network it had happened to me but while driving some place and Idk if is the coverage but other then that I do see going from h+ and 3g, I have a custom theme install
Sent from my SGH-T999 using Tapatalk 2
I just moved from Sprint to Tmo and I'm getting the same on my S3. It would look like i have good 4g coverage with 3 bars then all of a sudden it goes to Edge. So I have to wait for it to go back to 4g to start surfing. Edge is like 15kbps for me which is not even modem speed which is 56k. If I accidentally start surfing on Edge it seems to wanna stick to Edge until I close whats using data then it will eventually go to 4g. But when I get 4g its awesome and I get over between 6meg to 12 but only 40% of the time. I called Tmo and they said I have great 4g coverage where I'm at....ya sure.
aznmode said:
I just moved from Sprint to Tmo and I'm getting the same on my S3. It would look like i have good 4g coverage with 3 bars then all of a sudden it goes to Edge. So I have to wait for it to go back to 4g to start surfing. Edge is like 15kbps for me which is not even modem speed which is 56k. If I accidentally start surfing on Edge it seems to wanna stick to Edge until I close whats using data then it will eventually go to 4g. But when I get 4g its awesome and I get over between 6meg to 12 but only 40% of the time. I called Tmo and they said I have great 4g coverage where I'm at....ya sure.
Click to expand...
Click to collapse
Ha ha tell them to give you credit Lmao
Sent from my SGH-T999 using Tapatalk 2
It's them rebooting equipment due to all the upgrades they're adding.
Sent from my MyTouch 4g
hedjemunkee said:
It's them rebooting equipment due to all the upgrades they're adding.
Sent from my MyTouch 4g
Click to expand...
Click to collapse
This is very good for a lot of reasons!! Can't wait.
Sent from my SGH-T999 using Tapatalk 2
I just checked settings... battery... cell standby... 45 percent without signal.... anyone else check those stats? I got people telling me they called but no record on my phone
cwalker0906 said:
I just checked settings... battery... cell standby... 45 percent without signal.... anyone else check those stats? I got people telling me they called but no record on my phone
Click to expand...
Click to collapse
I've only experienced outright loss of signal once, which was last night. So far nothing else has happened really. It was just odd that my phone won't even go into airplane mode until I rebooted the device.
Same thing happened to me. I was actually quite worried and about to send my phone back. Everything seems to be working okay now. No issues.
Sent from my SGH-T999 using Tapatalk 2
this has driven me mad for the past few days. recently I upgraded to a S3 and my dad got a S 4G (which was released 2 years ago). while we were in Costco, my S3 randomly switched to Edge while the S 4G has 4G all the time. ALso we were on vacation to San Francisco so I could experience "Tmo largest 4G network." While we were in a hotel in Fremont, my S3 again switched to Edge and back to 4G randomly while the S 4G had 4G. also the signal is not stable at all. sometimes(1 or 2 times) it even dropped to zero bar. SOMETHING wrong with samsung phones. I read somewhere someone had this issue with the S2 also. I can live with the HSPA+ for 2 years, but hey dont give me random Edge like that
I plan to go exchange for a new phone at Costco... probably a new S3 to see if the issue still exists...
K12123 said:
My gsiii for some odd reason loses 4G and sometimes even service. Last night when i was on a call, it dropped and the signal reflected that i was running on edge then it switched to someting that said "G." I looked at my brother's siii and he was also on edge. So i tried putting it on airplane mode however it would not go through. It's as if i never pressed anything. So i had to restart the phone and it was on airplane mode, so i took it off then about a minute and a half later i got 4G back. Today when i was browsing the web, i randomly lost 4G again but this time i continued to have signal just no data. About a minute later I got it back. About a minute later i lost it again and regained it about a minute later. I havent noticed anything else about the phone and ive had it for about a week and last night was the first time that i restarted it. Any ideas? Has anyone else experienced this? Thanks!
Click to expand...
Click to collapse
T-Mobile's 4G network works in a interesting way (do all HSPA+ networks work this way?). They idle in UMTS mode (3G) until there is network activity, and then switch to HSPA+ (4G) mode. The network changing is an automatic thing does to save battery life ("Cellular standby" is often the largest battery drains).
Ever use an AOSP-based ROM (i.e. Cyanogenmod)? You'll sometimes see the network indicator in the status bar switch between 3G to H+ to 4G, etc as you use it. Stock T-Mobile ROMs are hard-coded to always say "4G", but if you go to Settings → About phone → Status, you can watch the network type there change as well as the phone does anything over the cellular network.
You should never be dropping to GPRS or EDGE. Perhaps the mechanism described is defective on your phone?
Happened again today. Had signal but no 4G, not even Edge, just bars. i think it happens whenever the signals low. Thoughts?
I'm having the same issue at my work place. I'm getting Edge (50-80%) more often at my desk, when previously with my SGS2 it stayed at 4G all the time. Checking Cellstandby I am getting 31% time without signal.
Is there a setting to force 4g connection?
My office is in Cupertino, CA and reception is not bad in general, but there are a few locations with 4G dead spots.
I'll check my reception again at home (Santa Clara, CA). I can do a side by side comparison with my SGS2 (now belongs to my wife).
On call with TMO right now, they are going to do a reset of the phone in their system, then I will need to do a reboot. Fingers X'd that things will improve.
BTW, what options do I have to get a replacement phone if I bought mine from Walmart? Do I need to send it in or can I do an instore exchange? Just got it on Sunday. Will I incur any fees if I returned the phone?
---
Reset didn't work. Passed on to level 2, there submitting a service request to check reception in the area. Need to follow-up on Friday if the reception is still bad. Since I'm in Cali I do have 30 days to return the phone.
I have similar reception issue but I dont lose signal completely. I will go from 4g(hspa+) to 3g to edge then it will switch back to 4g after 30secs-60secs. Quite annoying since I will be stationary and it will happen and it happens more when Im in a car. Never had this problem when I had the Nexus One.
sfsilicon said:
I'm having the same issue at my work place. I'm getting Edge (50-80%) more often at my desk, when previously with my SGS2 it stayed at 4G all the time. Checking Cellstandby I am getting 31% time without signal.
Is there a setting to force 4g connection?
My office is in Cupertino, CA and reception is not bad in general, but there are a few locations with 4G dead spots.
I'll check my reception again at home (Santa Clara, CA). I can do a side by side comparison with my SGS2 (now belongs to my wife).
On call with TMO right now, they are going to do a reset of the phone in their system, then I will need to do a reboot. Fingers X'd that things will improve.
BTW, what options do I have to get a replacement phone if I bought mine from Walmart? Do I need to send it in or can I do an instore exchange? Just got it on Sunday. Will I incur any fees if I returned the phone?
Click to expand...
Click to collapse
Question. With your s2 what happens if you're in an area without 4g? Do you get edge?
Sent from my SGH-T999 using Tapatalk 2
I am having the same issue. I had perfect 4g coverage all over my town, (I live in south texas). The problems started 2 days ago, when I lost all 4g coverage. I took out my sim card and placed it back in and the 4g logo came back on. But now I have been noticing that my cell signal will completely drop and then slowly come back up. This has happened several times. I also went to tmobile and changed my micro sim card and the issue remains. AND NOW I AM ON EDGE!!!!!
Has anyone been able to get a replacement and did it fix the problem?
Sent from my SPH-L710 using Tapatalk 2

Switching from evo lte to sg3...happy?

I know a lot of ppl have switched from the evo lte to the sg3 due to the lte connectivity issue. I have the opportunity to do the same this afternoon and was just wondering if anyone else has done it and if so are you happy you did? Does the sg3 really keep and hold lte connection better? I've been an HTC/sense person since the og evo and I'm willing to drop it if the lte is truly that much better. Not sure how I feel about TW but then again there is always a sip for that. Thanks so much
Sent from my EVO using Tapatalk 2
I am in the same boat as you. I'm meeting up with someone tomorrow to buy a gs3. I have gotten a few good opinions from people that have owned both phones and are very happy that they switched. I feel like I am making the right move, at the same time it's a hard switch. I also have been an htc guy since the og evo, I had one of the first galaxy phones and I hated it, the gs3 seems to be a sweet phone though. I think Samsung has fixed things like reception and gps. I am going to miss Sense though.
I have both phones and there is a definite difference in LTE reception. The s3 connects to LTE anywhere inside my house. With the Evo I have to take it outside to get a connection and even then its not as stable and as soon as I walk back inside the connection drops.
You do know that if you complain to sprint and they can replicate the lte connection issue they will swap the lte for the sg3. That's what I doing. Talked to sprint supervisor for twenty minutes last night he said the corporate store would just swap it. No need to buy a sg3 unless you just want both phones.
Sent from my EVO using Tapatalk 2
Well I'm in Denver, we don't have lte here yet so I can't really go that route. I'm more fed up with a poorly designed proximity sensor and bad multitasking. I used to buy htc because they worked correctly right out of the box and I feel like they dropped the ball on this one. I'll either sell my evo or give it to the wife since she has a evo design.
I made the switch just over week ago and I am happy I did. There are certain things about the EVO LTE that I like better. (Email app, Camera) but the multitasking on the GS3 is way better. For example. I stream Pandora in the car almost 100% of the time. If I had to take a call and the call lasted more than 2 minutes, Pandora would have to reload the station or I would have to manually restart the app. On the GS3 it resumes music right where it left off. Sense would occasionally reload and sometimes lag. I have had no reloads or lag on the GS3.
LTE connection is better also. GS3 connects to LTE signal faster when I enter an LTE area, and it has LTE signal where the EVO does not even pick it up. I still have the EVO active on another line, and I have done LTE comparisons over the past week when I am out in the car. GS3 was a good switch for me.
Make the switch it will be the best decision you ever made I had the evo had many problems went thru 3 different phones so glad I switched to the s3 much easier to root a lot more development for the phone if thats your kind of thing, the only thing I like better on the Evo is if you wanted to print a PDF document you can do it with the stock rom the Galaxy s3 will only do printing to a Samsung printer unless you buy a after market app like printbot, or something like that doesn't work as good as stock on evo.
Sent from my SPH-L710 using xda premium
Agreed make the switch...I had two evo lte's gave mine to my son when i got a gs3...I called sprint and they swapped out the two evos (my wife and sons)..now we all have the gs3 and couldn'tbe more happier.. the evos just didn't hold 4g lte at all. When I took them to the sprint store they did a side by side comparison in signal and swapped them out immediately. .loving this phone. ..
Sent from my SPH-L710 using xda app-developers app
I carried an EVO for 2 years. Loved HTC. Sammy had let me down with a few smart phones, both android and Winmo. I went through 2 different EVO LTE phones, and had terrible reception problems with both. Full bars with EVO, zero bars, no signal, and wouldn't switch to roaming with the LTE. Both were active. Checked out my buddies GS3 one day to make sure that the GPS and cellular radios were good. Bought one about 3 weeks after launch. Had to wait for BB to get the pebble blue in stock. Most wonderful phone that I have ever owned. I thought that my EVO was irreplaceable.....I was wrong. Handed EVO down to wife. She wants my Sammy, just as much as my daughter.
LOVE MY GS3!
Out Of The Ground, I Rise To Grace
Traded in my evo 2 weeks ago at best buy. Couldnt be happier
Sent from my SPH-L710 using xda app-developers app
Yeah it's awesome no real issues honestly the worse is just some bt issues on cm10 but really if nothing else this device has amazing dev support sense it's so popular and it is very fast multitasking is amazing so is the screen the camera is pretty good. So are the radios GPS is unbelievable on this phone
......really best Android phone I've ever owned
Sent from my SPH-L710 using Tapatalk 2
My wife has been asking the same question she has the LTE and I have the S3 she likes it but she gets upset that my phone will connect to 4G and hers won't even when sitting them side by side. She is probably going to be making the switch tomorrow.
Everyone's making the switch tomorrow it seems... Is it because the GS3 is going to be 50$?
How did you guys get them to swich the let for thr SG3, ive been Having the lte since the dayvit came out and have been trying to figure out a way to get sprint to swap it for the sg3

"HELP" Phone favoring 2g since latest update

Since the latest update my phone seems to jump to edge quickly, almost like its favoring the connection over 4g. Ive never had this issue before. I can confirm the behavior by putting my wifes mytouch, and my sons galaxy s 4g all lined up in a row and my note2 is the only phone on edge. This is at home. Ive noticed throughout my workday as well, im on the road 90% of my day and streaming pandora etc. Phone is now in edge where its never been before. Such as driving down i95 in richmond.
Any help or sugestions would be a great help. My note2 is bone stock. Never rooted or any mods.
Sent from my SGH-T889 using xda premium
Force it to cdma only and choose 1700mhz from the service menu *#2263# choose wcdma Band preference, the 1700
sent from my own galaxy

Samsung galaxy note2 sgh-i317m help/advice needed!

Hey guys. I recently bought a note 2 and it's peeing me right off. First off it had the annoying WiFi probe which I fixed but I'm noticing it never connects to 4g and it specifically says 4g is turned on. When I had my iPhone it never really dropped below 4g so I can't see it been something to do with the area I love in etc.
Only thing I can think of is that, it's not working because it's a canadian handset and I'm using it in the UK.
I'm using it on EE. does anyone have any recommendations to try before I loose faith in it all together and flog it?
All help much appreciated.
Thanks
:bump:

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