Develop Bugs

[Q] Battery killed only red led blinking

Hi yesterday my One X went down to 3% battery. When I pluged in the charging cable a pop up message said. more battery used than charged and the One X shut completely down. I tried to turn it on again but nothing happened.
Ok. I let it charged the whole night over. But in the morning I still can't turn it on. Everything I got is a blinking red LED. I tried holding the power button for 20 sec., power+vol. down, power+vol. up.
When the phone isn't conected to the charging cable I didn't get the blinking LED neither.
Anybody with the same problem?

maybe the charger is broken because from what you describing i think the phone still works

+1 looks like charger has a problem. Did you try another cable ? Directly plugged in your computer ?

Hi do you have clockwork mod installed? Mine did this and to fix it i connected it to my pc via usb and left it for 4 hours. the red light stopped blinking and i booted, then connected it to a mains charger. just an idea.

Hm okay. I don't think it's the charger because the phone is getting warm on the backside when it is plugged in. Some thing when it's USB-plugged.

The man of the service hotline told me to take out the battery. hahaha stupid man. Now I get a 1on1 exchange tomorrow. He couldn't solve the problem.
*Edit:
Do anybody know a trick how I could backup my files? Shortly before breakdown I took a few photos which I would like to keep.

[Q] HOX wont charge nor boot after a drop

Hey there guys,
I was repairing an HTC One X for someone i know, (she dropped it and broke her glass) but since i got it (ofc) i tried to turn it on.
No succes. So hey, why not walk to the charger and plug it in? No charging light.
Opened up the phone and checked all the connectors. they were fine.
During an hour or two charging, i was googling, and some people reported that holding vol +&- and power button would revive it. no success.
I'm not replacing her glass untill i know this isnt a hardware problem
Please, share your knowledge
Greetings,
djpbx
UPDATE: Suddenly the hox's led started to blink, idk anymore what i tried and buttons and power combinations but lets leave it going. fingers crossed then.
UPDATE: No boot after the blinks (just faded away again), put another battery in it and boom, it booted. only nothing on-screen lol, lets replace that screen.

HTC One M8 not turning on or charging

Installed Viper Rom 5.0.2 running normally for around a month.
I plugged the phone as usual for charging in night at around 15% battery level.
In morning phone was dead.
Left it charging for a while but unable to switch it back on.
No led comes up while charging.
Did lot of research online and Tried all methods like pressing Power + Up or Power + Down or Power + Up + Down for a while for switching the phone on.
But no response from the phone
Also when I put in the micro-usb socket (when attached to charger or computer) while pressing power + volume up buttons the led flash orange for a second.
Connected with PC shows up as QHSUSB_BULK under device manager.
Please help in reviving my phone.
Thanks

rajinderpalsingh said:
Left it charging for a while but unable to switch it back on.
Click to expand...
Click to collapse
How long is "a while"? Let it charge for several hours (overnight) and try another cable and charger, in case the first one is broken.
Then try to hold power+vol up (or power+vol up+vol down)for a minute or more.
The fact it flashed an LED at all is a good sign. A true brick usually has not LED response.

OoohhhI KNOW...
****...i hope i am doing this rite...
Anyway...what you do is so the volume up , power , and the return buttons all at one time...until it turns on....leave alone so it can reboot.
It should be good to go...
Seriously i found if you do this to any device acting unusual...even for
volume issues...check your devices cpu..if it runs hot a lot,
i found this to be related somehow in the htc..
Call me c r a zy
You have to do it longer...if you have no reply...dude this works ..
Or your phone is Effingham dead dude.....

xBLISSx said:
****...i hope i am doing this rite...
Anyway...what you do is so the volume up , power , and the return buttons all at one time...until it turns on....leave alone so it can reboot.
It should be good to go...
Seriously i found if you do this to any device acting unusual...even for
volume issues...check your devices cpu..if it runs hot a lot,
i found this to be related somehow in the htc..
Call me c r a zy
You have to do it longer...if you have no reply...dude this works ..
Or your phone is Effingham dead dude.....
Click to expand...
Click to collapse
Naa nothing worked...
led comes on (just for a second) when I keep pressing the power button and put in the cable to the phone.
Also I noted that when I plug in the cable a bit further than the exact slot of charging point led stays for 4-5 second then goes off.
very frustrating it has become...

HTC M8 Completely Dead
Finally I sent the M8 for hardware check and repair.
But unfortunately it was completely dead for no reason.
I left the hope and bought a new phone....

NO Solution at last...
HTC should help me out here...
There phone is completely dead... in just less than 2 years and that to with normal usage (without extreme usage)
I hope someone takes the message to htc for the problems the customers are facing from there devices..
They should just replace such devices with new one for satisfying the customers who had believed in there devices and paid premium amount for the same.

Phone suddenly switched off. Dead, not charging, orange led blinking.

Hello all,
I have a htc desire 820 single sim. I had absolutely no problems with baterry etc.. This phone has only 4 months - i didnt put it into water.
I have unlocked bootloader and rooted my phone 3 weeks ago but it was running with no problems. I didnt install any aggressive software that may brick the phone. I just wanted to get access to all files.
So two days ago in the evening i just installed Skype app and wanted to download a file sent by my friend then in the moment that i was downloading my phone suddenly went off - just like there was no batterry etc (i remember it was more than 30% of batterry). I couldn't turn it on - 0 react. I tried to charge him - the orange led is blinking with 1 sec frequency. I left this phone overnight and still nothing - now its 2nd day that its charging and still nothing. I doubt it was a virus becouse i recieved this file on other phone without any problems.
I tried:
-volume buttons - booting in loader = nothing
-plenty chargers, cables = nothin
-charging via pc usb = nothing
-phone is not detected in pc after i connect it (just orange led blinking)
My question is, what actually happened? What else could i do to try to unbrick my phone?
The day before it got bricked i accidently let it fall down on the ground but frim 40cm distance (i have a silicone cover around) = but i didnt notice anything after falldown.
Thank You for any advices.

I think it's battery problem. I had something similar with One X. You can try leave your phone plugged in to charger (try every micro-usb charger that you have in home) for a night. LED should turn green, if not I recommend send it to htc for battery change or to "professional service" in your city Good luck!

Tighten two volume buttons and the power button when you see a black screen and holding down the volume- and power button that would go to bootloader.Telefon must be connected to kompyuteru

Im trying plenty chargers and cables at the moment - for now= 0 results @vuk1963 i tried your method but 0 react from the phone - just like before.. totally dead- just this god damn blinking orange led..
Edit:
WOW... my phone is alive!! All i did now was:
I tried charger from my galaxy core (same amperage like htc 820 = 1A) but i used original cable from my htc charger. The led was still blinking so i decided to "knock" the back panel (around the place where connector from batterry is), then i pressed vol+ and vol- and power button for around 20-30s, then i pressed vol- and power button for around 30s then i released everything, then i pressed power button for 10sec and my phone turned on!!! im so happy! my phone is still on warranty but i live abroad now so i need to send it to my country to start warranty procedure but no im free of this!
Thank You guys for pushing me to try once more the magical tricks with cables, chargers and buttons
Btw.
My batterry is now 100% = that means it was charging all the time?
i don't know what was that but i am happy that it work now.
Thank You guys!

The phone was overheating and it stopped!
Leaving it for a while, then the combination of buttons did the trick.
Great to hear.

Send it back to htc, mine had the same problem. There is no way they will find out u are unlocked or rooted since it wont start. The problem is the motherboard failed. I got mine back with the motherboard replaced.

My Mix2 won't turn on anymore (white led still blinking)

Hey everyone,
I purchased a Xiaomi Mi Mix 2 about a year ago from a chinese website. So far it has worked great. I purchased another phone not to long after and gave up on the Xiaomi, because 2 phones.
After moving to a new appartment, I found that beast in a box and tried to turn it on in order to give it to some family member. Nothing would appear on the screen!
When I plug it on a power source, the led at the bottom on the screen blink once per second. Tried all the possible combination of buttons (actually, only 3 buttons, volume up and down and power) but it won't budge. Any combination of buttons will make the phone led blink 6 times 1 second and then pause for 2 seconds , and redo it in loop.
I tried plugin it on a computer, nothing happens.
I searched Google (even went to page 2!) but most of the problems relate to flashing the ROM and bricking it that way.
I was hopping someone could relate or help me find a solution before throwing that magnifient piece of design forever
Thanks in advance guys
EDIT: I left it plugged on a power source from 2 different charger more than 12 hours each.

Maybe it is completely discharged. Leave it pluged in the wall charger for a while, then try to turn it on.

When you plug your phone into a wall outlet does anything come on the display even very briefly? When you plug the phone into a wall outlet normally a screen should display with the battery level before it goes black again. If your display just stays black you might have a hardware issue. If you hold down the power button and volume up at the same time that should boot your phone into recovery. If you have a software issue normally your phone will still boot into recovery.

Get a new battery. after one year he will probably be dead.

Even if the battery can't hold a charge I would think the display would light up when the phone is connected to a wall outlet. The Mix 2 also came out just 9 months ago. That seems too quick for a phone battery to completely die.

Could you try to press the power button for about 1 minute ?
That did the trick when my old Zuk Z1 got discharged too deeply...
Also try to charge it with a 1 amp charger if that hasn't been done yet.

ionutz1122 said:
Maybe it is completely discharged. Leave it pluged in the wall charger for a while, then try to turn it on.
Click to expand...
Click to collapse
Yup worked for me, IDK if it was discharged I kept it plugged in for a while it worked

synonamous said:
Hey everyone,
I purchased a Xiaomi Mi Mix 2 about a year ago from a chinese website. So far it has worked great. I purchased another phone not to long after and gave up on the Xiaomi, because 2 phones.
After moving to a new appartment, I found that beast in a box and tried to turn it on in order to give it to some family member. Nothing would appear on the screen!
When I plug it on a power source, the led at the bottom on the screen blink once per second. Tried all the possible combination of buttons (actually, only 3 buttons, volume up and down and power) but it won't budge. Any combination of buttons will make the phone led blink 6 times 1 second and then pause for 2 seconds , and redo it in loop.
I tried plugin it on a computer, nothing happens.
I searched Google (even went to page 2!) but most of the problems relate to flashing the ROM and bricking it that way.
I was hopping someone could relate or help me find a solution before throwing that magnifient piece of design forever
Thanks in advance guys
EDIT: I left it plugged on a power source from 2 different charger more than 12 hours each.
Click to expand...
Click to collapse
synonamous said:
Hey everyone,
I purchased a Xiaomi Mi Mix 2 about a year ago from a chinese website. So far it has worked great. I purchased another phone not to long after and gave up on the Xiaomi, because 2 phones.
After moving to a new appartment, I found that beast in a box and tried to turn it on in order to give it to some family member. Nothing would appear on the screen!
When I plug it on a power source, the led at the bottom on the screen blink once per second. Tried all the possible combination of buttons (actually, only 3 buttons, volume up and down and power) but it won't budge. Any combination of buttons will make the phone led blink 6 times 1 second and then pause for 2 seconds , and redo it in loop.
I tried plugin it on a computer, nothing happens.
I searched Google (even went to page 2!) but most of the problems relate to flashing the ROM and bricking it that way.
I was hopping someone could relate or help me find a solution before throwing that magnifient piece of design forever
Thanks in advance guys
EDIT: I left it plugged on a power source from 2 different charger more than 12 hours each.
Click to expand...
Click to collapse
If it makes a sound while connecting to pc flash it.. It might work.