Develop Bugs

Help for P3300

Hello friends,
I have P3300, it sometime gets off automatically, then it don't get start for many days. Last time i on it on 23rd may. today it got on but it was showing same old date. ie 23rd may.
So my question is there any cmos battery like pc in cell, which store date and time settings ? If yes then how to change it ?
Thanks.

older(wm2k3) devices had backup batteries. Since wm5 there is not
im not 100% sure though

Yesterday i did hard reset. Still it gets hang or off suddenly, and clock stay behind.
Plz help me, what should i do, is it hardware fault or software?

rutu3 said:
Yesterday i did hard reset. Still it gets hang or off suddenly, and clock stay behind.
Plz help me, what should i do, is it hardware fault or software?
Click to expand...
Click to collapse
try change ROM but im afraid that is hardware fault.
Or maybe your battery is dying?

q123456 said:
try change ROM but im afraid that is hardware fault.
Or maybe your battery is dying?
Click to expand...
Click to collapse
definatly the battery, i doubt its the rom..

but new battery in device and charge the battery full..
keep the device off during the charge.

raving_nanza said:
definatly the battery, i doubt its the rom..
Click to expand...
Click to collapse
R u sure? coz i connected it to pc till its light turned green from orange.
Two months ago i went HTC service center, they told me your phone is dead, its board problem and it will cost u INR 19000.
I brought it for Rs. 17000, so y should i pay so much.

do you have wall charger?
PC giving 0.5A, charger 1A. May not sound so, but it's makes difference
Put your phone on wall charger for night(aprx 10h, don't bother light) maybe helps
rutu3 said:
Two months ago i went HTC service center, they told me your phone is dead, its board problem and it will cost u INR 19000.
Click to expand...
Click to collapse
they are crazy
If motherboard is really death, check ebay for working devices (with cracked display or something like that) and make swap

OK i will give try, and let you know. Btw any idea how much new battery will cost ?
And how will i know its original one?

in Poland, high quality (not orginal, but comparable) battery costs about 416 INR
on ebay http://shop.ebay.com/?_from=R40&_tr...htc+artemis+battery&_sacat=See-All-Categories

LG G4 turning itself off and restarting

I have had my LG G4 VS986 for a little over a month and it started turning itself off and restarting last night, since then it has done this randomly thru out the day, I have even done a factory reset on it and it is still doing it...please any help will be appreciated, for I don't want to go to verizon with it and end up getting a refurbished one as a replacement for a brand new one.

maybe you can flash again android

I don't know what that is...

its when you put the same image (kdz ) android for remplace your android . but if you know nothing about this . is not necessary risky . but a bit complicated

It's seems to be a common thing unfortunately. It's happening to my week old G4 too :/
Check here, here, and here
If you still have your original box, would you mind checking what month your phone was made in (found on the outside of the box)? I have a feeling this is only happening to phones made around the time it was released. Mine was made in May of 2015

R.Suave said:
It's seems to be a common thing unfortunately. It's happening to my week old G4 too :/
Check here, here, and here
If you still have your original box, would you mind checking what month your phone was made in (found on the outside of the box)? I have a feeling this is only happening to phones made around the time it was released. Mine was made in May of 2015
Click to expand...
Click to collapse
Mine was manufactured in May 2015 also!!! I took my phone back to Verizon and at first they didn't believe me until it started doing it there... they are sending a replacement for me but I'm a little worried because it's supposed to be a refurbished one...

Nicole L. said:
Mine was manufactured in May 2015 also!!! I took my phone back to Verizon and at first they didn't believe me until it started doing it there... they are sending a replacement for me but I'm a little worried because it's supposed to be a refurbished one...
Click to expand...
Click to collapse
man.. :/ but good news about you getting a replacement. I bought mine new, sealed in box from craigslist so i'm trying to figure out what to do :fingers-crossed:

Hi guys,
mine has started to do the same thing. International unlocked not rooted.
Outta nowhere has started to restart itself. BUT, only when display is on. When screen is off had no problems. Right in the moment when i unlock the screen it gets crazy hot and starts with the restarting.
Interesting thing is that i had z-cpu installed the night before and it showed that the cpu is clocked at 1,2 Ghz.
It got slow the last days of usage. After restarting itself till the battery died, i wouldn`t be able to charge it.
The next day i tried again to charge it and there it was, started to charge but with green lines on the display.
I guess that overheating has damaged the display or something.
I am waiting a answer from the repair centre.
The manifacturing date is August btw.

Note 4 rebooting randomly then not booting fully.

This is a serious problem. In the past couple of days, I have been using my note 4 and it reboots out of nowhere and will not boot again. I tried wiping cache, no dice. Tried factory resetting it, no dice. Used the Verizon official software repair tool, no dice. I even flashed it manually with ODIN and used a PIT file to re-partition it and that fixes it for a couple of days, but then it does it again.
Nothing will get the device to boot again, and it will not boot into safe mode either.
Does anyone have any idea as to what on earth is going on? I've had to put my SIM card in another phone that works.

Hello Macmaster2000, tried using another battery?
My current note 4 situation, though some battery/charging apps say the battery is "healthy".... when its not plugged in it will go into a boot-loop after about 1-2 hours of usage on battery even if it had 80-90% of battery life and it would still boot-loop.. but when it is connected to the charger it wont boot-loop..
Sadly, I don't have a replacement battery to tell you if that's the problem to my bootloops or other :\ worth a shot thou!

SolFox84 said:
Hello Macmaster2000, tried using another battery?
My current note 4 situation, though some battery/charging apps say the battery is "healthy".... when its not plugged in it will go into a boot-loop after about 1-2 hours of usage on battery even if it had 80-90% of battery life and it would still boot-loop.. but when it is connected to the charger it wont boot-loop..
Sadly, I don't have a replacement battery to tell you if that's the problem to my bootloops or other :\ worth a shot thou!
Click to expand...
Click to collapse
Well I just tried to plug it in and it works! Thanks man!
Also I talked to a friend and he said the exact same thing, so it looks like I'll be getting a new battery soon!

Macmaster2000 said:
Well I just tried to plug it in and it works! Thanks man!
Also I talked to a friend and he said the exact same thing, so it looks like I'll be getting a new battery soon!
Click to expand...
Click to collapse
:highfive: No problem glad to be of help! :highfive:, my batteries came in(I've ordered 2 off amazon due to a bad past experience with my old nexus 4 when i ordered one. was a month without a phone . one from BinTek and the other sais its OEM but i say "yea right" as long as it works ) and as well it solved my problems! I just wish I Didn't factory reset my phone :crying: back to square one again ah well live and learn.
another thing to take a "note" of ; =D when i've reinstalled 5.0.1 i had a crash message along the side of "NFC crashed failed to respond" maybe our batteries aren't actually "dead" maybe faulty NFC chipet or whatever on the battery preventing it from staying alive (i truely dont know but this sounds suspicious..... it could be that our batteries were bottomshelf.... or.... *looks at samsung* )

SolFox84 said:
:highfive: No problem glad to be of help! :highfive:, my batteries came in(I've ordered 2 off amazon due to a bad past experience with my old nexus 4 when i ordered one. was a month without a phone . one from BinTek and the other sais its OEM but i say "yea right" as long as it works ) and as well it solved my problems! I just wish I Didn't factory reset my phone :crying: back to square one again ah well live and learn.
another thing to take a "note" of ; =D when i've reinstalled 5.0.1 i had a crash message along the side of "NFC crashed failed to respond" maybe our batteries aren't actually "dead" maybe faulty NFC chipet or whatever on the battery preventing it from staying alive (i truely dont know but this sounds suspicious..... it could be that our batteries were bottomshelf.... or.... *looks at samsung* )
Click to expand...
Click to collapse
I think the best batteries are from Anker, best sellers on amazon and I've never had a problem!
Also, not sure on the NFC crashing, I use it daily and haven't had an issue.

Unexplainable issues with booting and flashing

Dear XDA-overlords,
the last time I askeed your help was during my odyssey with the HTC HD2 and I recveived great help.
So once again - I reuiere your knowledg sine I don*t know much about the LG G3.
My smartphone: LG G3 D851
ROM: CandySiX-d85x
The issue: the sim-card reader is most def. dead. So I took the liberty to remove the tiny metal-plate to take a closer look at the pins for the sim-card-reader. (One pin was broken, guess thats at fault). But the main-story unfolds just at this moment. Ever since I did that, my smartphone stopped booting properly.
I can flash every rom, it works just fine at th e first-start. But if I restart the phone, it's more or less a gamble if the phone will start up properly or end up in a blackscreen after the LG logo. If the phone starts (in like 2 out of 10 attempts) it works perfectly fine. My only hope is, that the battery is at fault since I bought the phone used and that damned thing dischargers in less than 2 hours from 100 to 0%,
So, does anyone have the slightes idear whats wrong with the phone? Everything worked perfectly up to yesterday. Ever since, everything has gone to ****s.
Best regards,
Zakkusu

bump!

Zakkusu said:
Dear XDA-overlords,
the last time I askeed your help was during my odyssey with the HTC HD2 and I recveived great help.
So once again - I reuiere your knowledg sine I don*t know much about the LG G3.
My smartphone: LG G3 D851
ROM: CandySiX-d85x
The issue: the sim-card reader is most def. dead. So I took the liberty to remove the tiny metal-plate to take a closer look at the pins for the sim-card-reader. (One pin was broken, guess thats at fault). But the main-story unfolds just at this moment. Ever since I did that, my smartphone stopped booting properly.
I can flash every rom, it works just fine at th e first-start. But if I restart the phone, it's more or less a gamble if the phone will start up properly or end up in a blackscreen after the LG logo. If the phone starts (in like 2 out of 10 attempts) it works perfectly fine. My only hope is, that the battery is at fault since I bought the phone used and that damned thing dischargers in less than 2 hours from 100 to 0%,
So, does anyone have the slightes idear whats wrong with the phone? Everything worked perfectly up to yesterday. Ever since, everything has gone to ****s.
Best regards,
Zakkusu
Click to expand...
Click to collapse
Have exactly the same problem.
Zakkusu said:
bump!
Click to expand...
Click to collapse
What do you mean by "bump" ?

Bumping is simply put to put the thread at the top again. Most forums allow that once a day (24 hours)
At least I'm not the only one with this issue. Perhaps there is a solution to this already. My new battery will arrive tomorrow, I dearly hope, that this is the source of the problem.

Zakkusu said:
Bumping is simply put to put the thread at the top again. Most forums allow that once a day (24 hours)
At least I'm not the only one with this issue. Perhaps there is a solution to this already. My new battery will arrive tomorrow, I dearly hope, that this is the source of the problem.
Click to expand...
Click to collapse
SO does the new battery fixed that issue?

tchointeur said:
SO does the new battery fixed that issue?
Click to expand...
Click to collapse
No, not at all. Must be some kind of software issue. I simply lack the insider knowledge to get this done. Sucks, that nobody else was able to help in any way
Sent from my PE-TL10 using Tapatalk

Need help!! LG G4(H815) not starting

Hi all,
so here is my problem.
Day before yesterday i had a perfectly working LG g4 H815 model with s/n 511 running on firmware v20h, when i decided to root it and install some mods.
so i flashed TWRP, installed xposed and xtrememusic mod. the phone booted normally after installing these. i didn't install any modules under xposed. the phone worked perfectly for two days. however today morning it hanged while taking photo with the camera app. when restarting it got stuck at LG logo for long time. My brother(who doesn't have any technical knowledge) pulled out the battery and restarted. Again it got stuck at LG logo. thinking somthing wrong he again repeated this only to find that it didn't power on at all this time. No LG logo no notofication light nothing.
Tried charging it(although battery was aroung 60-70%), pressing power button removing the battery. still nothing. the phone is not at all powering up.
However when i connect it with USB cable with laptop, laptop makes sound of getting usb connection detected. i took it to a service centre.
the technical guy there told that IC may have been faulty. he told me that motherboard needs to be replaced. however unofficially he may try heating the IC to get it booting.
What should i do now? Is the IC really fried. had the rooting and installing mod caused it?
Please help.
PS- the phone is imported and cannot be sent back for warranty purpose.

I think you are experiencing the dreaded LG G4 bootloop. I don't think rooting or modding caused a software problem. It "may" have caused a hardware problem simply because it generated enough heat to loosen the IC that little bit that initiates the problems you are describing. I rooted and installed the stock image in Nov 2015. Two weeks ago the phone froze - restarted and then could not be booted. LG sent me a Fedex label and I sent it off. Ten days later I received the same phone back. I assume they replaced the mainboard.
You should contact LG directly. I saw a class action suit that was called off because it appeared that LG will fix this particular problem (failed mainboard) out of warranty. Anyone please correct me on this if I'm wrong.

dsteinschneider said:
I think you are experiencing the dreaded LG G4 bootloop. I don't think rooting or modding caused a software problem. It "may" have caused a hardware problem simply because it generated enough heat to loosen the IC that little bit that initiates the problems you are describing. I rooted and installed the stock image in Nov 2015. Two weeks ago the phone froze - restarted and then could not be booted. LG sent me a Fedex label and I sent it off. Ten days later I received the same phone back. I assume they replaced the mainboard.
You should contact LG directly. I saw a class action suit that was called off because it appeared that LG will fix this particular problem (failed mainboard) out of warranty. Anyone please correct me on this if I'm wrong.
Click to expand...
Click to collapse
Hi thanks for the help.
But isn't the dreaded bootloop is that where the phone is stuck at the LG logo. Mine isn't booting at all. And the bootloop problem is due to big cores or such and not due to ic?

Mine wouldn't start at all - it bootlooped once for about a split second - then it was dead

Same is the problem with me. Bootlooped twice and then its completely dead. I have tried contacting Lg UK. Lets see what they say.

Ok so i got a reply from LG and they suggested me some steps to take (which are obviously not useful as it is completely dead). however they have also told me that they are willing to help me and asked me about details of purchase etc and "whether it was rooted".
so what should i reply rooted or not? will they detect it as it is dead.

dbzgoku said:
Ok so i got a reply from LG and they suggested me some steps to take (which are obviously not useful as it is completely dead). however they have also told me that they are willing to help me and asked me about details of purchase etc and "whether it was rooted".
so what should i reply rooted or not? will they detect it as it is dead.
Click to expand...
Click to collapse
Sorry to be late on reply. I advise to not answer question whether phone was rooted. Here is my reasoning:
1. This problem is widely occuring - only a tiny percentage of people root their phones therefore question is irrelevant.
2. The problem is known to be that an IC becomes loose most likely due to heat - a better question would be - do you place the phone on a hot dashboard with GPS running while you are charging?

dsteinschneider said:
Sorry to be late on reply. I advise to not answer question whether phone was rooted. Here is my reasoning:
1. This problem is widely occuring - only a tiny percentage of people root their phones therefore question is irrelevant.
2. The problem is known to be that an IC becomes loose most likely due to heat - a better question would be - do you place the phone on a hot dashboard with GPS running while you are charging?
Click to expand...
Click to collapse
thanks for the reply (although late). i have already sent the phone to LG replying as no root. Lets hope they repair it without any problems.
second i didnt do anything of anysort like placing on hot dashboard or such. one day while opening the camera app it decided to just hang and later on die on me.

I hope you didn't think I was saying you might have done something that would overheat your phone such as my second example. I was trying to come up with an example reason the IC loosens. Even if you did that the phone should survive such conditions. Let's hope the replacement motherboards somehow do better. My guess is that the soldering job is fine, the problem is probably bad design that doesn't "vent" the heat from chip.

dsteinschneider said:
I hope you didn't think I was saying you might have done something that would overheat your phone such as my second example. I was trying to come up with an example reason the IC loosens. Even if you did that the phone should survive such conditions. Let's hope the replacement motherboards somehow do better. My guess is that the soldering job is fine, the problem is probably bad design that doesn't "vent" the heat from chip.
Click to expand...
Click to collapse
so what do you suggest after repair should i keep it or sell it? Lg g4 is no doubt the best phone when considering the value for money. no phone even twice in price comes close in camera and screen quality especially. but the unreliability of this phone has made me to consider selling it as soon as i get it back.

I'd keep it if your new board is high serial

lukem99626 said:
I'd keep it if your new board is high serial
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Click to collapse
Well my old board was also high serial, beginning with 511

I'm going to take my chances - it's a great phone until it bootloops. I'm going to avoid scenarios best I can that could result in the phone heating up inside. That would be charging only if absolutely necessary while in my ProClip dash mount if the car is hot, using backup battery after depletion instead of charging more often etc. Thinking back I rarely put the phone into heat inducing situations - normal use results in the IC becoming loose at the 1 year mark. If mine bootloops exactly a year from now and LG fixes it again I'm an LG fan. If they blow me off no more LG.
I really regret not paying it off early and taking the $15/month deal for an S7 Edge last month

dbzgoku said:
Well my old board was also high serial, beginning with 511
Click to expand...
Click to collapse
I mean like 611 ect thats what i got from lg

dsteinschneider said:
I'm going to take my chances - it's a great phone until it bootloops. I'm going to avoid scenarios best I can that could result in the phone heating up inside. That would be charging only if absolutely necessary while in my ProClip dash mount if the car is hot, using backup battery after depletion instead of charging more often etc. Thinking back I rarely put the phone into heat inducing situations - normal use results in the IC becoming loose at the 1 year mark. If mine bootloops exactly a year from now and LG fixes it again I'm an LG fan. If they blow me off no more LG.
I really regret not paying it off early and taking the $15/month deal for an S7 Edge last month
Click to expand...
Click to collapse
Well lg did mention in my communication with them that this carries 2 year warranty.

lukem99626 said:
I mean like 611 ect thats what i got from lg
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Click to collapse
Didn't know that serials have gone so high

dbzgoku said:
Didn't know that serials have gone so high
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Click to collapse
I brought a g4 in the new year sale it has the serial of 611 i had a 601 few months back i returned it ran hot and laggy the 611 one is cool running and lag free so i think something changed