Develop Bugs

overheat reboots

when im out i have noticed the desire when its a warm day it reboots to logo then reboots again to logo, i have to take the battery out
and even then after i reinsert battery it will do the same thing when i boot it, using supernova gb rom

bluefender said:
when im out i have noticed the desire when its a warm day it reboots to logo then reboots again to logo, i have to take the battery out
and even then after i reinsert battery it will do the same thing when i boot it, using supernova gb rom
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Click to collapse
If your device is PVT1 then it's a motherboard issue.

nlooooo said:
If your device is PVT1 then it's a motherboard issue.
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Click to collapse
i have a similar issue
is this something which can be cured or does the motherboard need to be replaced
thanks

fuzzwaldo said:
i have a similar issue
is this something which can be cured or does the motherboard need to be replaced
thanks
Click to expand...
Click to collapse
As I know there's no applicable cure except MB replacement. But first check if it is PVT1 device.

nlooooo said:
As I know there's no applicable cure except MB replacement. But first check if it is PVT1 device.
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Click to collapse
mine is a pvt1, so if it is out of warranty it is just an expensive paperweight.
it works fine if i put it in the fridge for a 10mins or so.
thanks for the answers

fuzzwaldo said:
mine is a pvt1, so if it is out of warranty it is just an expensive paperweight.
it works fine if i put it in the fridge for a 10mins or so.
thanks for the answers
Click to expand...
Click to collapse
That's the symptom for the PVT1 MB issue, only the replacement of it can be done, but it costs more than a phone.

it is pvt1, it only happens when its warm out in the sun, other than that it works fine

If you have your phone on guarantee then by all means replace you MB asap. It will get even worse. Had the same problem. Though they were replacing it twice... Good luck!
Wysyłane z mojego HTC Desire za pomocą Tapatalk 2

Custom rom fix proximity bug?

Was wondering if flashing a custom rom would fix the dialer proximity but that doesn't disable the touch screen when you bring the phone to your ear? Would appreciate it if anyone can confirm this before i go through the trouble.

I had same situation and only on 4.3 it works well. But I sent my phone to Sony repair center and they gave me a brand new z1c 1 year after buying. It was related to hardware issue but in new phone I had similar problem but it occurs from time to time decently now it's better with new phone
Wysłane z mojego D5503 przy użyciu Tapatalka

mosespl said:
I had same situation and only on 4.3 it works well. But I sent my phone to Sony repair center and they gave me a brand new z1c 1 year after buying. It was related to hardware issue but in new phone I had similar problem but it occurs from time to time decently now it's better with new phone
Wysłane z mojego D5503 przy użyciu Tapatalka
Click to expand...
Click to collapse
Are you sure its a hardware isssue? It feels more like a bug. I also sent my phone into sony and they replaced it with a brand new one but it still has the same problem.

Please check if ur phone has a proximity sensor inbuilt..What is your phone model?
Sent from my Micromax A110 using XDA Free mobile app

REDswapnil said:
Please check if ur phone has a proximity sensor inbuilt..What is your phone model?
Sent from my Micromax A110 using XDA Free mobile app
Click to expand...
Click to collapse
It should have it built in. Its model number D5503.

Yeah..it has one inbuilt..maybe a software bug..try upgrading the system
Sent from my Micromax A110 using XDA Free mobile app

Upgrading wont help cause sony wont patch bug. Does anyone know if flashing a custom rom will fix this problem?

Flashing a good custom rom will fix the problem if its a software bug
Sent from my Micromax A110 using XDA Free mobile app

On Munjeni rom 108 it's same with proximity dstrikers rom also on Lp is worse because when you click on status bar it automatically drops down buy on kk it automatically revert back. It's very annoying for me because I make a lot of calls. In service test proximity is OK.
Wysłane z mojego D5503 przy użyciu Tapatalka

Ahh, so I'm not alone.
I picked up a cheap Z1C from eBay because it had this bug and the guy selling it got screwed around by the service centres and just had enough so sold it.
So how often does this happen? Anyone got any idea about that?
I doubt I can send it back as I have no receipt. I only bought it as I figured there would be a way around it.
If I go into the service menu, *#*#7378423#*#* and choose Proximity Sensor it is just on. If I can change it so it's just off I can just use the power button manually so my ear doesn't press buttons while I'm on the phone. Currently you can't hang up or navigate through the menus some places have when you ring up.
Tips are appreciated.

The power button trick will do good in case of such bugs..but maybe flashing a custom rom will solve the problem
Sent from my Micromax A110 using XDA Free mobile app

REDswapnil said:
The power button trick will do good in case of such bugs..but maybe flashing a custom rom will solve the problem
Sent from my Micromax A110 using XDA Free mobile app
Click to expand...
Click to collapse
I had tried that but got no result, so I put my SIM back in and tried again. I held the power button a bit longer, instead of just pressing it, and the screen came on.
So you're right, I can work around it but it's a bit irritating.
While trying to sort out what the problem was I found the Diagnostic option under the About Phone section in settings.
While testing things I discovered the ambient light meter doesn't work either, I suspect they're part of the same module so if I have no luck chasing Sony up I might just do it myself.
Trouble is there isn't a service centre in my city so I've got to post it interstate and I'm not the original owner, that shouldn't matter but might. I guess I'll find out.

LG G4 motherboard problem

Hello,
I am using LG G4 dual SIM version in India since june 2015. Suddenly few days ago phone refused to start, it was dead. Service centre person told its MoBo problem. Since its not available here, I will be getting new piece under warranty.
I am really wondering why there should be an issue with motherboard of new phone?
What precautions to be taken to avoid such incidence in future? What could be the basic cause? Any thing related to charging or power fluctuations?
Kindly help.
Regards

Is serial number 505?
Sent from my LG-H815 using Tapatalk

Yes, its serial number which begins with 505 KPCA061251.

Hi,
Since I will be getting new hand set as replacement, should I ask for set with serial number other than 505? OR this MoBo issue was specific to 505 manufactured in specific time period?
How to proceed? Hope I wont face such issue again.
regards

imarcel99 said:
Is serial number 505?
Sent from my LG-H815 using Tapatalk
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Click to collapse
joshiks7 said:
Hi,
Since I will be getting new hand set as replacement, should I ask for set with serial number other than 505? OR this MoBo issue was specific to 505 manufactured in specific time period?
How to proceed? Hope I wont face such issue again.
regards
Click to expand...
Click to collapse
Any info please?

Nexus 5X red led notification

Hello everyone, I I hereby ask you aid, I have a nexus 5x so everything worked correctly and it suddenly turned off and now it is in a boot-loop a few hours after he gave his last breath and now he does not turn on, can not enter the bootloader, recovery, fastboot or download mode, but however when I put the phone charging it gets the notidication led red, can you help me?

I read this below form a reddit post it might pertain to you.
"That means that battery is deeply discharged, it is the way for the device to notify the user that it will not power on and charger needs to be connected."
https://www.reddit.com/r/nexus5x/comments/3rbr3b/nexus_5x_red_led_of_death_after_running_out_of/
Maybe try a different charger.

Hello same problem. I already replace battery to new charged battery and nothing change. Same only red led blinking.

lukasz8504 said:
Hello same problem. I already replace battery to new charged battery and nothing change. Same only red led blinking.
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Click to collapse
Have you tried another cable?

dorin-97 said:
Have you tried another cable?
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Click to collapse
I try 3 cable already and nothing change :crying:

I was asking this because a guy was selling a phone with this problem for 90$, but due to whats happening to you i dont think i want to buy it.

There is lots of people who have same problem on this forum and google official forum. Google workers suggest RMA. I dont know they replace motherboard or only rewrite emmc or boatloader. I ask but without respond. Sorry my english is terrible
Wysłane z mojego LG-D802 przy użyciu Tapatalka

When did you guys get your phones ?
I'm not finding very many posts on the internet about this problem. Seems like a rare problem.

garikfox said:
When did you guys get your phones ?
I'm not finding very many posts on the internet about this problem. Seems like a rare problem.
Click to expand...
Click to collapse
Search on google nexus forum. Lots of people there. Some of them charge over night some sync with pc some stalking people on facebook and booooom red light of death
Wysłane z mojego LG-D802 przy użyciu Tapatalka

How long have you had the phone ?

4 monts but i lost box and all papier warranty
Wysłane z mojego LG-D802 przy użyciu Tapatalka

Same problem here, phone shut down and is now dead. But sometimes it is able to load the bootloader. I have not found out how I can reproduce this. If I leave the phone charging over night and the battery is full then it doesn't give any feedback to the power button or power+vol down combination. If I let the battery run down I get the blinking red LED and sometimes even the bootloader.
Just trying to boot into fastboot, flash system-image and back up a few minor apps.

https://forum.xda-developers.com/nexus-5x/help/rld-fix-red-led-death-t3541536

same issue
dorin-97 said:
Hello everyone, I I hereby ask you aid, I have a nexus 5x so everything worked correctly and it suddenly turned off and now it is in a boot-loop a few hours after he gave his last breath and now he does not turn on, can not enter the bootloader, recovery, fastboot or download mode, but however when I put the phone charging it gets the notidication led red, can you help me?
Click to expand...
Click to collapse
Hey mate, I had the exact same thing happen last Friday. Phone is dead. I'm gonna change the battery, see what happens, i'll get back to you.

Should I get G4

Hi all.
I'm thinking of buying a used g4(h815) now but bootloop thing is stopping me.I'm in Pakistan and almost all g4 here are without warranty.
Are there any models with serial number that are free from bootloop issue?I have searched and found that almost all serial no have this issue.
Thanks
Sent from my LG-D855 using Tapatalk

umair42 said:
Hi all.
I'm thinking of buying a used g4(h815) now but bootloop thing is stopping me.I'm in Pakistan and almost all g4 here are without warranty.
Are there any models with serial number that are free from bootloop issue?I have searched and found that almost all serial no have this issue.
Thanks
Click to expand...
Click to collapse
I have never seen any prove that a 60x device has the bootloop issue. I own 2 devices starting with 60x serial and using them both since almost 1 year without any problems and on heavy stress tests (e. G. Benchmarking,backup, development )
I cannot guarantee anything but I trust the 603 and higher serials.
.

steadfasterX said:
I have never seen any prove that a 60x device has the bootloop issue. I own 2 devices starting with 60x serial and using them both since almost 1 year without any problems and on heavy stress tests (e. G. Benchmarking,backup, development )
I cannot guarantee anything but I trust the 603 and higher serials.
.
Click to expand...
Click to collapse
i do have seen them.. but its different, not massive like 505. i say chances are very very low from 6xx upwards.
i remeber seing everydays tons of people reporting . seems like in fact the 510 were fixed still have failures but not in the same quantity

I've heard(but only heard) that 602 bootlooped. I can't confirm this as mine is also 602 and for past 5 months its working like a charm. Not a single issue(excluding stupid Google play services which crashes all the time when I turn off screen and I have to turn them back on to use Google Apps.....)
Wysłane z mojego LG-H815 przy użyciu Tapatalka