X10 As In-Car GPS - XPERIA X10 General

Hey guys,
This issue has been brought up in a few threads, but not properly discussed with a solution. Issue is as follows:
X10 + Gps Application = kick ass gps system with beautiful screen
Having the screen on drains the battery heaps, so I bought a in-car charger. The first one I bought was a crappy cheap one, so I replaced it with a good one that charges the phone properly.
THE ISSUE: After about 20 minutes driving, the combination of the display being on and the phone charging causes the phone to get quite hot (about 40 degrees C from my calculations). This triggers a feature in the phone to disable charging until the temperature reduces.
END RESULT: Overall, the battery drains even though the phone is plugged into power. It drains reasonable slow (about 40% for 2 hours driving) but is still frustrating.
POSSIBLE SOLUTION: I have not rooted my X10, but I was wondering if using the "setcpu" app to reduce the CPU speed to like 233Mhz or something once the temp goes above like 35 degrees may help. Could someone confirm or test for me?
INTERIM SOLUTION: If I really need the phone to charge, I just lock the screen while driving and listen to the voice commands. This results in the phone not overheating and charging whilst driving. If it helps, I use Sygic, Google Navigation and CoPilot, all with the same result of overheating.
It would be great if we could get to an acceptable resolution for this issue as this is a feature that I really want to be able to use often,
Thanks guys, look forward to the replie!
Starsky.

Also, running the .20 firmware on a generic UK x10

im on build .23 - rooted, i just drove about 4 hours with both Google Navigation & Motonav at the same time, had no problems at all!
im not using setcpu.
it might also get warm from the burning sun.... try placing it away from direct sunlight.

Thanks for the reply Joel.
Im in Australia so its winter at the moment, no worries about the sun
I have the phone in cradle connected to the air vent, so I did at first think the hot air from that may be causing it to overheat, so I turned the vent off but it hasnt made a difference.
It seems to be a random amount of time before the phone gets too hot, some days it happens after a an hour, other days it happens after 10 minutes, not sure what causes it. I might try rooting the phone so I can get .23 firmware and see if that helps, thanks for the feedback.
Cheers.

Since you have it placed in front of the vent, the air conditioner blowing cold air on it should be able to keep the temperature down
Sent from my X10a using Tapatalk

You may want to check your car charger output.
If the output is very high, say 1A, your battery will get fully charged much faster, phone & temp will be much higher than say at 500mA.

you definitely do need to check your car charger. I have it plugged in with Navigation on (which leaves the screen on ) and it actually GAINS battery charge. Looking at about 1% every 5 minutes.

I have same problem. Need charging while using navigation but it gets too hot. Will try to mount in front of airblower. Did not have this problem with x1.
Sent from my X10i using XDA App

I have the same issue here. The phone heats up quite a bit when using Google navigation and it being plugged in to charge. I'm not sure if this is normal.

Using Google uses both the GPS and Data functions and might be the reason why the phone gets warm. It works harder!
I use IGO 8 and have no overheating issues whatsoever. I am rooted and use SetCPU (using the default "on demand" option).
My battery lasts a very long time anyways, but charging during use it does not cause overheating.
BTW OP! On most cars, even if you have a individual vent closed. If the heating is on to the rest of the vents, that vent will still radiate heat as warm air is blown into the back of the vent fins and they will heat up. Put your hand over this and feel it to confirm. I use a windshield mount and the phone is in direct sunlight a lot of times.

thanks for all your replies.....
quick question, those of you who have said they are able to keep the screen on and charge at the same time...which charger are you using, the official SE one?
If not, can you post a link to where you bought it?
Cheers.

Related

X1 battery a design weakness

Although there are a few threads on the X1 battery, none have addressed the real issue, in my view.
The 3.7v, 1500mAH battery specified and supplied with the X1 is underpowered for the processor (Qualcomm MSM7200A 528Mhz)
The defining symptoms for this are overheating when:
a) using wifi for over 60 minutes whilst on charge
b) using GPS for over 60 minutes whilst on charge
This 60 minute limit is somewhat arbitrary - it may be as low as 30 minutes, but within 60 minutes the overheating will definitely manifest itself. At the very least, this causes the device to behave erratically and if left unchecked may eventually cause the battery to explode.
I've tried 3 completely new batteries now - all carefully charged overnight before turning on the device in accordance with SE instruction manual. All chargers (both wall and car) have Sony Ericsson stamped all over them, as do the batteries.
I've owned these devices previously, none of which showed this problem:
HP HW6515
HP HW6910
Eten X500
HTC P3600i
HTC Polaris (still used as a totally reliable backup)
Useless to say "don't use wifi, use AS". This comment tacitly admits that my comment is accurate - ie. don't use the wifi for more than say 15 minutes, else the battery overheats
Useless to say "don't use the GPS for more than an hour" - again a tacit admission that the battery/charge system is unfit for its purpose. It has no value when I'm field mapping for 8-10 hours at a time.
My best guess is that the battery is underpowered for the system, so that when a large, constant drain on the battery such as using wifi or GPS is executed whilst charging, the balance of power within the battery is erratic. It certainly charges, but at the expense of heating the battery to unacceptable levels.
It's of interest to note that the original wall charger supplied in the box has a stamped output of 700mAH at 5V, while an SE-stamped spare wall charger I purchased has an output of 300mAH at 5V. It takes longer for the overheating to show on the lower charge rate than the higher, but eventually it does show.
Of course, some will reply "My device doesn't do that, your phone must be faulty" ... to which I ask: "What happens when you leave the device on wall or car charging and use wifi or GPS for an hour or two ?" This is a very specific question and requires a very specific and accurate answer ... not an evasive piece of generalised rhubarb.
I'm looking at two ways to resolve this serious issue, because the X1 as currently constituted is unfit for its purpose:
1) eBaying this and replacing it with an Acer DX900/X960/F900 as my experience with Eten devices have been positive (again, slagging these devices does not address the battery issue with the X1)
2) waiting in the hope that within 6 months or so, MugenBatteries or some other reliable manufacturer will produce a more powerful replacement battery that will tend to overcome the problem
I welcome constructive comments, especially those that read the post before replying. The X1 has some good points of course (eg. abundant Storage/RAM, high WVGA resolution), but the battery issue is a serious, fundamental flaw that makes the device unfit to rely on when in the field.
Perhaps it's your X1 itself? I myself and a couple of friends have X1i's and X1a's and we do not have such a problem.
not necessarily a design fault
saying that its a design fault that your battery warms up is a bit of a sweeping statement. WiFi is notoriously power hungry and just because that device warms up a bit doesn't necessarily mean its going to get worse and worse and explode. if you work on that principle then may be none of us should use wireless routers as they often get pretty warm too - I know mine does!
Also, even if some devices manage to give the impression of being cool, it doesn't necessarily mean they are. they might just have double walling around the batt area, etc.
If you are worried though, go ahead and sell your phone - its only you that looses out!
I've also noticed that it gets remarkably hot when charging but that's when charging from the USB port on my laptop. Haven't really considered how hot it gets when charging from the mains or in my car. Will test it out on a long journey in my car and get back to you.
My X1 works very well and has no battary problem. The durability of the battery is excellent!
If you say excellent, whats been your experience? I have to recharge my phone every second night, at the very least.
No problems here
Can't say I've had any issue with hot batteries on my black X1, my mate who has a silver X1 often mentions that his battery gets very hot.
This is exactly the type of issue that arouses the partisans ...
but the only sensible reply so far was Ruudford, who states he will test his X1 on a long car trip.
That's sensible - I've tried on an 10 hour field mapping trip and in the end had to use the Polaris to maintain mapping data integrity
The exact question is: "What happens when you use wifi or GPS for an extended time (>1 hour at least) while the device is on charge ?"
I've given my results - from three (3) new batteries. These results show that the device is underpowered.
No other answer apart from Ruudford so far has actually addressed this exact issue I've pointed out.
Yes, i completely agree that the phone becomes a bit HOT when using WiFi/GPS while on charger, and really this scared me for a while.
it even get's hotter when using WiFi/GPS and charging through USB Port of a PC!
this is surly serious issue, regardless of the heat that might explode the battery (i think it's still far from that level) but this really might cause some problems internally!
we all know that using hTourch on high beam has melted the LED Base of some devices and dammaged the vibrator (not pointing to hTourch or something, with respect to the great application and the author) but heat is a really scary issue that Might (and i say MIGHT) dammage the X1 on the long run.
how to solve this?
i have no clue, maybe some electonics engineers here will give some explaination of what's going on. after all, i'm just a software developer after all :S
i agree that this must be addressed and attended by SE (replacing batteries/chargers/anything else) or "could it be a software problem?" like the software is utilizing the CPU much to decrypt the WiFi signal? or maybe wasting the CPU cycles?
possible! but not as a hardware hunger for power.
btw,
have you tried to upgrade to R2A version of the ROM?
after all i noticed that in the R2A my battery lasts longer, mybe fixed some high current consumption bugs! the heat is still there but i think (not sure) it's less that before.
if i dont open the keyboard..it relly gets hot on wifi...so much so that i can smell the heat
so what would the ideal battery specs be?
my phone used to get hot but since the rom update i havent noticed it at all.
when your reception is low, your phone get hot easily when surfing internet.. More battery consumption for grab the line.
I have also noted my X1i overheat whilst charging and the GPS/WiFi is on use but considering the power usage by those two functions I assume it is the norm, especially with the X1i having a metal casing which allows the heat to flow more freely from the inside to the outside casing.
Coming back to the first post on here...if you wanted only people who have the same opinion with you to reply you could have at least made it a plain and clear. So dismissing replies that you simply don't like as non constructive is very silly.
If you ask other users about their experience in similar situations, the replies you are going to receive are bound to be different because the variables that come in to play are countless.
ianl8888, my phone has the same problem, now that you have pointed it out! Once or twice when plugged into the wall or charging via USB, I have mistakenly left the WiFi on. The back of the phone gets extremely hot. I haven't used GPS yet.
I have the same problem, about 2 weeks i just travel to the beach and near to 1:30 hr of trip, my mobile stop to work, I do soft reset, and I catch that was really hot, because I'm charging and using GPS at the same time, my mobile is X1a and I have R2A ROM version. I imagine can be touchflow, so I uninstall and leave phone like originally came, but when I return from the beach I have exactly the same problem, I can't do a trip of 2 hours using GPS. I hope some one can find a solution.
so what exactly needs to be done - software problem or battery problem????
Has it ever occurred to anyone that it may be the cooling system in the phone and that it isn't ventilated right? Let's open a few holes in the case and see what happens!
Sfkn2 said:
Has it ever occurred to anyone that it may be the cooling system in the phone and that it isn't ventilated right? Let's open a few holes in the case and see what happens!
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Click to collapse
afaik, no phone have ventelation nor cooling system!
Edit : Heat-sink? Maybe but i don't think so! these things are not supposed to generate much heat! too much heat = more wasted energy = lower battery life
Coming from a Nokia 95 that I used to have to charge every 2 days after using it for GPS and WiFi I am totally impressed with my X1i that lasts 4 to 5 days with similar useage.
I remember my first phone (A motorola tac in 1995) that had a battery lasting all of 6 hours...
Well, great times you got. My phone is empty with 3 hours of GPS on.
As to the heating of battery/phone, my phone gets quite HOT outside when I use anything for a period of time (1hour) while NOT on charge.
I am using media player a lot to listen to music and after half an hour the phone becomes hard to hold in the hand because it heats up outside/backside really strong. Again, while NOT on charge, just using the battery power. And frankly that is more of concern that when on outlet power.
I had this with 2 different X1i's and both Silver!

Critical battery temperature

Hey. Does someone you know, what is the highest (read: critical) battery and HW temperature in this phone? I am a little bit scared when I'm getting even 55*C on battery when I am using it as a navigation connected to charger in a car. I know it's too high because when it's heating over 49*C it stops charging. My question is how dangerous is such high temperature for HW and Battery? Is it normal behavior?
I never had such high temperatures, and I live on a hot country (Brazil). Try to check apps running in background, or, if you are using 3G and charger, it can get really hot. But I think it's normal, since my phone reaches 45ºC while charging, and I don't use 3G.
with 3g my phone gets crazy hot. i once left it on overnight (it didnt go to sleep) and when i woke up it felt dangerously hot, musta been 50deg or something
otherwise, with wifi it just gets warm... still worrying though, considering none of my other portable devices have ever gotten this hot before... just shows where all of the battery life goes to! :S
i dont think its the battery getting hot though, it must be the cell chip. my batt temps are usually pretty low, and the batt itself doesnt seem to get hot. its just the panel above the battery that warms up
My phone got so high temperature (55*C) when I was using navigation. Moreover it was pluged to the car charger (but wasn't charging because of high temperature) and mounted to the window in hot sunny day. And I'd like to know how dangerous is such high temp. for the device.
I wonder if we have dud phones? my battery life sucks ass... bare able on wifi, but **** with 3g
Agree with scott. With prolonged use my battery doesnt heat up, just the panel above the battery (where the camera is)
And my battery life sucks too. Gotta keep it charged in the car for even short (30 min) trips with navigation
Sent from my MotoA953 using XDA App
Try checking the manual (if there is) for operating temperatures etc.
I'm not exactly sure of how it'll affect the phone but it poses health problems due to higher radiations.
Try preventing this by ensuring all other (running) apps that you don't need are closed by using a task killer and all connectivity stuffs (eg. bluetooth, data sync) ESPECIALLY THE BACKGROUND DATA if you don't need it. Also, if possible try to refrain from covering the back panel (mainly the area near the camera) and allow ventilation to let it cool so it won't overheat.
What else I do is leaving the keyboard opened so there's even more surface area for it to cool.
The problem isn't just about damage, but that you don't want to be holding hot metal.
Yes it sucks but its a price to pay for such high specs packed in such a tiny casing.
My friend who owns Samsung Galaxy II has his phone heating up even more frequently and quickly, so we're not the only ones
Its annoying because we know its avoidable and shouldnt have been allowed in the final design by motorola
I've never seen such high temperatures with my M 2.
Highest was 47ºC while charging and playing a game. It usually sits around 35-36ºC idle, and 40-42º during games.
scottyn said:
I wonder if we have dud phones? my battery life sucks ass... bare able on wifi, but **** with 3g
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Click to collapse
newbietown said:
And my battery life sucks too. Gotta keep it charged in the car for even short (30 min) trips with navigation
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Click to collapse
That's normal guys... Every device dying in a "few minutes" with 3G. And U know what? From my last 3 devices which I have been using to surf in the Internet with 3G (Moto RIZR Z8, Nokia N86, Moto Milestone 2), MM2 lasts the longest.
newbietown said:
Agree with scott. With prolonged use my battery doesnt heat up, just the panel above the battery (where the camera is)
Click to expand...
Click to collapse
That's right, but every app just showing the battery temperature
Damn..
Yesterday my milestone 2 became hotter as ever, just above the battery (where the camera is, like newbietown). First I turned it off, but it stayed hot even then. After I removed the battery it became cool again.
But! Now my MS2 is completely dead...
It's really not turning on again, and charging is really weird (irregular flashin led). And my warranty is void because of me installing argen2stone I guess ..
Well, just flash a stock rom and they'll never know...
My phone is not recognized on my computer using USB . Can I still use rsd lite?
First get to bootloader mode: Power + Volume Up (or down) + Camera
If battery is too low you'll need to buy a relacement or a external charger.
Sent from my Milestone 2 XDA App
Try taking it to warranty. Argen2Stone is so lightly modded, maybe they won't mind it. Anyway, you have nothing to lose now. And this really looks like a HW problem, not SW
Sent from my A953
Beginning of next week I will hand it in for warranty. I think it has something to do with the power circuit in the phone. Sometime i've used HTC chargers (1A) instead of the motorola charger (0,85A).. That could be the cause Hopefully they cannot see that.
I don't think that's a problem. I always use a Nokia charger, I find the original charger too short, the Nokia has a good lenght. And I never had problems with overheating. Also, 1A is the maximum current that the charger can provide, not the nominal [email protected] anytime
Rocking with my M2 and XDA app

Tablet charging and running hot

I started having this weird problem the past few days. My tablet seems to become very hot while charging. It also runs quite hot when on wifi. As a result the battery performance seems to be degrading. Any light on this...our has anyone faced similar problem. A possible solution to this would be highly appreciated.
Sent from my GT-P6800 using xda premium
if you read the user manual which comes with the tablet ( pdf is also available on official website) they have mentioned it in manual that tablet can get hot while charging and using processor intensive tasks like wifi and games. They have also said that it will not affect the longevity of tablet or battery in any way . My tablet does get a little warm while charging and after heavy usage. i guess its universal
om0 said:
if you read the user manual which comes with the tablet ( pdf is also available on official website) they have mentioned it in manual that tablet can get hot while charging and using processor intensive tasks like wifi and games. They have also said that it will not affect the longevity of tablet or battery in any way . My tablet does get a little warm while charging and after heavy usage. i guess its universal
Click to expand...
Click to collapse
I wouldn't worry if the tablet was getting a little warm. But the moment i turn on the screen, the left side of the tablet. both back and front become exceedingly warm even without running any intensive programs. The issue started about 2-3 days back only. i never had this problem before.
While charging the tablet is literally quite hot, and like I said more on the left side.
I think I need to go to a service center to get it checked.
Manipur said:
I wouldn't worry if the tablet was getting a little warm. But the moment i turn on the screen, the left side of the tablet. both back and front become exceedingly warm even without running any intensive programs. The issue started about 2-3 days back only. i never had this problem before.
While charging the tablet is literally quite hot, and like I said more on the left side.
I think I need to go to a service center to get it checked.
Click to expand...
Click to collapse
If the battery gets hot, the effects are similar to those of overcharging. You know how bad overcharging would be. So I recommend you to take a deeper look into the issue.
Taking it to service center is a good idea; but since the service center would wipe your tablet clean anyway, so why don't you check if there are any background processes that have been causing this acting up lately? Messengers like whatsapp/line, screen lock apps, weather and news widgets, adware/free games with ad are examples of the apps that would be taking background resources, you would like to check whether you have installed new apps like that.
Most background processes usually won't cause your battery to act up, except when they got stuck on something. You probably couldn't fix it by yourself so you would better track them down and remove them.
TasKiller is one of the app that could show you background processes. There are countless others good app for the same purpose.
My tablet has been on charge (while off) for almost 24hrs and still hasn't fully charged yet.
What gives?
uncle_buckman said:
My tablet has been on charge (while off) for almost 24hrs and still hasn't fully charged yet.
What gives?
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Do you use the stock wall charger to charge it?

What i have noticed so far with the G4

I`ve had the phone for 3 days now and before upgradin from the Iphone 6 ( my first and last iphone) i was really anxious about the many issues listed in the forums especially the touchscreen problem. When i initially got it i started testing everything and I`m glad to say that everything worked fine (sooo relieved) but when i charged it for the first time it charged very slowly, about 3 hours for a full charge, and it got really hot when using lightly the 3rd day a did a factory reset and immediately noticed the the battery charged way faster about 1% per minute ( i dont know how it compares to you other guys) and the phone didnt get nearly as hot. From all this i belive that LG did e very good job hardware wise but i think like many other conapnies fell a little short on the software department and hopefully it will be fixed in the updates to come.
samkle said:
the 3rd day a did a factory reset and immediately noticed the the battery charged way faster about 1% per minute ( i dont know how it compares to you other guys) and the phone didnt get nearly as hot.
Click to expand...
Click to collapse
Factory reset is the first thing which I do with any new Android device I ever owned
_jis_ said:
Factory reset is the first thing which I do with any new Android device I ever owned
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Click to collapse
It seems to fix some issues for alot of user so i think its worth a try for anyone whos experiencing any ☺
Mine will start getting hot and eating battery once in a while, but a reboot always fixes that. 1% charge per minute is about what I see on the stock LG charger.
juliend said:
Mine will start getting hot and eating battery once in a while, but a reboot always fixes that. 1% charge per minute is about what I see on the stock LG charger.
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Glad to know its not only me. Have you used a QC with the phone? I ordered a Tronsmart 2.0 QC off ebay hopefully it will work faster without any issues.
I bought the Tronsmart QC 2.0 and its awesome. I go from 48% to close to 100% in the 45min car ride home. I do not notice any heat that is worrying. It does get warm when charging but normal.
My G4 was raging out of the box. Super hot. Brightness was being throttled back between 100, 90, and 80 pretty frequently and it went from 60% to dead in like 15minutes. After I wiped and setup as new, it has been running as one would expect.
player911 said:
I bought the Tronsmart QC 2.0 and its awesome. I go from 48% to close to 100% in the 45min car ride home. I do not notice any heat that is worrying. It does get warm when charging but normal.
My G4 was raging out of the box. Super hot. Brightness was being throttled back between 100, 90, and 80 pretty frequently and it went from 60% to dead in like 15minutes. After I wiped and setup as new, it has been running as one would expect.
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Click to collapse
Glad to hear that ☺. I actually purchased the wall charger but i guess the performance will be similiar. The one thing i noticed today was the battery life, it seems it is not that great during very light usage but that may be due to the fact that these couple of days the reception has been awful because the carrier im using (Vodafone) is switching to 4G for the first time in my country and ,a little out of topic i know, the download speeds have shocked me, my home connection max download speed is about 400-500kbps and today i witnessed 15-20mbps.
Battery does drain faster in low signal areas. I found that a slow charge at night yeilds longer charges throughout the day. I use fast charge in the car so I can use GPS and still get a charge. But at home and office I use Qi Wireless Charging. I use fast charging at home but only when I am doing heavy useage. I slow charge while I sleep.
player911 said:
Battery does drain faster in low signal areas. I found that a slow charge at night yeilds longer charges throughout the day. I use fast charge in the car so I can use GPS and still get a charge. But at home and office I use Qi Wireless Charging. I use fast charging at home but only when I am doing heavy useage. I slow charge while I sleep.
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Click to collapse
How much of a charge do you actually gain in the car with the fast charger while using nav and music with screen on?
Is any of you guys using a micro sd? Im using a Samusng 64Gb class 10 and im experiencing a lot of battery drain even when the phone is on idle and i was thinking if the card has anything to do with it.
I'm using SanDisk class 10 and there's no noticeable difference in my end
samkle said:
Is any of you guys using a micro sd? Im using a Samusng 64Gb class 10 and im experiencing a lot of battery drain even when the phone is on idle and i was thinking if the card has anything to do with it.
Click to expand...
Click to collapse
It could be the phone is performing media scanning which keeps the phone awake. This should be completed in a day or two.
If you still experience battery drain after couple of days. I'd suggest performing a full format of the micro SD card on a computer. Incase there are bad sectors on the SD card that the phone is stuck on try to read them.
Bigmille said:
It could be the phone is performing media scanning which keeps the phone awake. This should be completed in a day or two.
If you still experience battery drain after couple of days. I'd suggest performing a full format of the micro SD card on a computer. Incase there are bad sectors on the SD card that the phone is stuck on try to read them.
Click to expand...
Click to collapse
The funny thing is that the the two buying factors for me were the removable back and the micro SD slot, and the only issue I have may or may not be with the micro SD and a slightly loose hinge on the left side of the battery cover but I have experienced that with every phone I had including the g2 and the iPhone 6 without a removable back that had this issue.
Hey,
This is my first LG phone. I'm a bit disappointed, but the camera makes up for everything (mostly).
First of all, the device I'm using right now is the third one within a week. I got it from Vodafone, and the first two had the same issue. When the screen was on, and showing bright things, the front speaker would give out a high pitched whistle sound. You could only hear it initially if you held it to your ear. However in recorded videos it was clear and loud enough to be very very annoying. This third unit is ok it seems, but my advice to everyone is to try the G4 before leaving the shop. It might just be a bad batch that was made for Vodafone, a similar thing happened to me with my HTC One X, that had screen issues, and there too I had to go through several devices.
I did notice lag, Nova Launcher helps, but I'm really looking to root the thing and putting CM or some AOSP rom on it. My S5 seems way snappier with BlissPop on it. The only problem with that is I loose the camera app, the thing I bought it for in the first place.
The battery is ok, but I expect more. I haven't had heat issues. The GPS draines the battery though really bad. If you don't use a charger whilst navigating, you'll go flat within an hour,which is not stellar at all. If you use a normal 2.1A charger, you can keep it on level, or might even add a few %.
The camera is awesome, and the leather back too. Cool that at Vodafone you get the leather and a plastic back in the box.
Sent from my SGP621 using Tapatalk
kozjegyzo said:
Hey,
This is my first LG phone. I'm a bit disappointed, but the camera makes up for everything (mostly).
First of all, the device I'm using right now is the third one within a week. I got it from Vodafone, and the first two had the same issue. When the screen was on, and showing bright things, the front speaker would give out a high pitched whistle sound. You could only hear it initially if you held it to your ear. However in recorded videos it was clear and loud enough to be very very annoying. This third unit is ok it seems, but my advice to everyone is to try the G4 before leaving the shop. It might just be a bad batch that was made for Vodafone, a similar thing happened to me with my HTC One X, that had screen issues, and there too I had to go through several devices.
I did notice lag, Nova Launcher helps, but I'm really looking to root the thing and putting CM or some AOSP rom on it. My S5 seems way snappier with BlissPop on it. The only problem with that is I loose the camera app, the thing I bought it for in the first place.
The battery is ok, but I expect more. I haven't had heat issues. The GPS draines the battery though really bad. If you don't use a charger whilst navigating, you'll go flat within an hour,which is not stellar at all. If you use a normal 2.1A charger, you can keep it on level, or might even add a few %.
The camera is awesome, and the leather back too. Cool that at Vodafone you get the leather and a plastic back in the box.
Sent from my SGP621 using Tapatalk
Click to expand...
Click to collapse
Even my 1+1 is way snappier with blisspop installed. Snappier than s6, snappier than g4.
Sent from my SM-G920T
kozjegyzo said:
Hey,
This is my first LG phone. I'm a bit disappointed, but the camera makes up for everything (mostly).
First of all, the device I'm using right now is the third one within a week. I got it from Vodafone, and the first two had the same issue. When the screen was on, and showing bright things, the front speaker would give out a high pitched whistle sound. You could only hear it initially if you held it to your ear. However in recorded videos it was clear and loud enough to be very very annoying. This third unit is ok it seems, but my advice to everyone is to try the G4 before leaving the shop. It might just be a bad batch that was made for Vodafone, a similar thing happened to me with my HTC One X, that had screen issues, and there too I had to go through several devices.
I did notice lag, Nova Launcher helps, but I'm really looking to root the thing and putting CM or some AOSP rom on it. My S5 seems way snappier with BlissPop on it. The only problem with that is I loose the camera app, the thing I bought it for in the first place.
The battery is ok, but I expect more. I haven't had heat issues. The GPS draines the battery though really bad. If you don't use a charger whilst navigating, you'll go flat within an hour,which is not stellar at all. If you use a normal 2.1A charger, you can keep it on level, or might even add a few %.
The camera is awesome, and the leather back too. Cool that at Vodafone you get the leather and a plastic back in the box.
Sent from my SGP621 using Tapatalk
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Thankfully I didn't have any hardware issues, I have the Hong Kong version because there's where most of retailers get the phones in my country, I think there's a lot room for improvement software wise and I'm hoping coming updates especially android M, will refine this device even more. I really hoped my I would get the plastic back cover in the box and I'm really jealous of those who did ??
Im starting to notice two more things with the G4, the battery cover (leather) is making a creacking noise when i press it on some areas, and the other one is the with the vibration motor that makes a little bit of noise compared to other phones ive had, has any of you guys experienced this?
samkle said:
Glad to know its not only me. Have you used a QC with the phone? I ordered a Tronsmart 2.0 QC off ebay hopefully it will work faster without any issues.
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I have charged it using my wifes samsung QC. Don't notice much difference over the stock LG charger.
I'm not going to resort to a factory data reset because I shouldn't have to
come to think of it maybe I will try a reset
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josephcory said:
I'm not going to resort to a factory data reset because I shouldn't have to
come to think of it maybe I will try a reset
Sent from my VS986 using Tapatalk
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It's up to you, but as you have seen its much recommended if you have any issues.

Hot priv (not warm)

I know I'm not alone on this one, I have to constantly cool down, it's totally intermittent and it's scalding....I hope it will be fixed soon and not just a myth. the folks at ATT said it had something to do with being more green. I think if an app is spinning in the background, it should be told to stop....
Mine gets very warm very quickly, but hasn't (yet) gotten hot. Certainly not "uncomfortable to hold" hot, anyway.
yeahh, i just received the phone and there are a lot of downloads an updates, but the phone is really hot. with a normal charger i hane no charging at all. the drain is bigger than than the energy from the charger.
usernoob said:
I know I'm not alone on this one, I have to constantly cool down, it's totally intermittent and it's scalding....I hope it will be fixed soon and not just a myth. the folks at ATT said it had something to do with being more green. I think if an app is spinning in the background, it should be told to stop....
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I have been told by BlackBerry tech support the heat temperature flare ups could be caused by the encryption that is being done in the background.
Mine doesn't get to hot but it does get as warm as my note 5. I purchased egrip stickers from amazon to improve the grip and it has also helped with the comfort of the amount of heat you feel while holding the device in your hand and my pocket
I found a great app called "ShutApp" It let's you shut everything down that's running in the background. I have 117, It's running so much cooler now and the battery is lasting longer.
It's still not fixed got very hot in airplane mode plugged in at 100%, it dropped to 97 still plugged in So it must be something to do with charging.. It also just comes and goes as I'm working or watching a video...but sometimes under the same load it stays cool....
12/7 3rd party Camara apps are really cooking, and with short use maybe there should be a handwarmer app (lol)
12/11 I'm sad that this is electing my future non removable battery's life! ..at 100% I reboot in airplane with no apps running in background and plugged in it returned to 99% and started baking.. this is a power problem......
Yes my BlackBerry does get hot for no reason. All my apps are shut, last night i had it in my pocket and i felt it on my leg very warm. As I'm typing this right now i also feel it in the middle back of the phone. I really hope they fix this. As for battery life i am very disappointed, I thought it was supposed to be 22 hours and my lasts like 8 to 10 hours. I even got myself a Aukey portable battery charger and Aukey quick charger, it does charge fast like 1 hour and 30 minutes but it also drains quick. Apparently what drains it the most if being connected to WiFi. Really hoping they find a root for this or fix all these problems or I'm going back to Samsung.
the last update is solved this problem?
Serious hot spots have occurred in Airplane with minimal background while just working on a pic or document.. This is a serious problem and is leaning towards being a hardware issue.. Even though it helps to run an efficient system .. IT should be able to tell whatever when it is getting that hot to cool off....
I will hope to exchange it a third time But not until I know the replacement they give me isn't nt just another of the same....
Re: Priv Hot Battery
usernoob said:
I know I'm not alone on this one, I have to constantly cool down, it's totally intermittent and it's scalding....I hope it will be fixed soon and not just a myth. the folks at ATT said it had something to do with being more green. I think if an app is spinning in the background, it should be told to stop....
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The priv is the very first of its kind but here are some things you can do to cool it down
1: Turn The Brightness Down- most phones tend to heat up because the battry is pushing alot of power to the screen to make it brighter
2:Android: The Priv is the first blackberry not running the original OS; It's now running on Android Marshmallow which has a lot of animations and alot mor functionality so this could also cause it.
3: Replace The Battery: Yes I know it's the battery that came with the phone. I have 3 friends with the priv and when 2 of them went from stock battery to generic there phone did not turn into a brick out of the oven!
I hope this helped!
~ Jake The Steak
i had this issue for the first 2-3 days of getting the phone. disabled a few of the 'neat' settings ( wake on pick up, bb keyboard predictions, using swiftkey instead of bb keyboard, maybe a few others ) and since then it doesnt even get warm, like at all.. had it on for 20 minutes playing a youtube video and the phone was still cool...
Bought mine 2 weeks ago, it does get pretty hot (to the point of not touching it sometimes).
Only when I play games or snapchat, browsing internet doesn't heat it too much.
Especially when charging, so I try not to use it as much.
But the battery drops the same so it doesn't matter much, I just let it cool down and continue
Are you on any marshmallow rom ?
I haven't had any problems while using marshmallow.

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