i need to fix friends htc evo 3d... when the charger is conected, led light is always red, it shows that is charging, but it s not, battery drops... can someone help me about this problem, and i will need adb and htc drivers, can someone provide me some links? i m totally noob about this phone, because it s not mine, so every help would be great... sry aobut my english, thanks allot!
razorinc said:
i need to fix friends htc evo 3d... when the charger is conected, led light is always red, it shows that is charging, but it s not, battery drops... can someone help me about this problem, and i will need adb and htc drivers, can someone provide me some links? i m totally noob about this phone, because it s not mine, so every help would be great... sry aobut my english, thanks allot!
Click to expand...
Click to collapse
I'll be glad to help. Good news there's no need to use adb or connect his phone to PC. The problem is more than likely a bad cable cord,end piece or battery. First you want to try using a different cord. Then go down the list. If switching cord doesn't work. Chargers sometime go bad after awhile and don't give the adequate amount of voltage to charge the phone.
Jsparta26 said:
I'll be glad to help. Good news there's no need to use adb or connect his phone to PC. The problem is more than likely a bad cable cord,end piece or battery. First you want to try using a different cord. Then go down the list. If switching cord doesn't work. Chargers sometime go bad after awhile and don't give the adequate amount of voltage to charge the phone.
Click to expand...
Click to collapse
Thanks for help, but we tried a few different chargers, we even tried a new battery, problem still persist
razorinc said:
Thanks for help, but we tried a few different chargers, we even tried a new battery, problem still persist
Click to expand...
Click to collapse
I am sorry that your problem is still there. Now I have to ask about your specs: this will help me determine a solution
S-on or off
CDMA or gsm
Radios
Kernel
ROM
Recovery
That happens to me sometimes even an app is going crazy. Does your power setting indicate an app eating a lot of battery?
Jsparta26 said:
I am sorry that your problem is still there. Now I have to ask about your specs: this will help me determine a solution
S-on or off
CDMA or gsm
Radios
Kernel
ROM
Recovery
Click to expand...
Click to collapse
4EXT V.1.0.0.5 RC5
rom: cool ics v14a EvoG
kernel: coolZ evo 3d v4.4
It s a gsm phone...
anybody? :crying:
coal686 said:
That happens to me sometimes even an app is going crazy. Does your power setting indicate an app eating a lot of battery?
Click to expand...
Click to collapse
^
How about that?
R3NC0N said:
^
How about that?
Click to expand...
Click to collapse
application are working normally as before, we even changed the rom...
maybe the port on your phone is damaged. if nothing else works have it checked out.
P.S. might be unrelated but an older phone of mine had an IC blown. showed charging but actually nothing was happening. it was an easy fix (but ofcourse if you have warranty send it in for repairs that way)
EM|NEM said:
maybe the port on your phone is damaged. if nothing else works have it checked out.
P.S. might be unrelated but an older phone of mine had an IC blown. showed charging but actually nothing was happening. it was an easy fix (but ofcourse if you have warranty send it in for repairs that way)
Click to expand...
Click to collapse
pc recognize the phone when is connected, we can transfer data, battery indicator shows that is charging but is not, it s discharging... the problem is that the phone is rooted and we changed the rom so with that we lost the warranty
Related
Does anyone have the solution for this problem, if so let me know as soon as possible. thanks!
All depends of the determination of the term "dead htc hd2"
if you gave us some more information on what is the problem, and how/after what you have had the problem, than peoples see more clear the situation.
Help us to help you
Tell us all about the phone.
Does it turn on at all, if it does what happens?
Is it the battery? Have you tried a different one?
Is it unbranded, or network branded?
If it's a T-Mobile branded device, is it a US model?
If you can turn it on, do so while holding the volume down button and tell us exactly what it says on the screen.
That, for now, is a start. Come back with some info and we may be able to help you.
Atleast tell a story of your so called "DEAD" HD2..
Dead htc hd2
It wont even turn on at all it's completely dead, it happen after i flash it to original rom.
johncmolyneux said:
Help us to help you
Click to expand...
Click to collapse
johncmolyneux said:
Is it the battery? Have you tried a different one?
Click to expand...
Click to collapse
amsoil1367 said:
It wont even turn on at all it's completely dead, it happen after i flash it to original rom.
Click to expand...
Click to collapse
If you don't tell us anything (especially after we've asked you questions) then you will not get it fixed.
johncmolyneux said:
Does it turn on at all, if it does what happens?
Is it the battery? Have you tried a different one?
Is it unbranded, or network branded?
If it's a T-Mobile branded device, is it a US model?
If you can turn it on, do so while holding the volume down button and tell us exactly what it says on the screen.
Click to expand...
Click to collapse
Try holding volume down while turning it on.
Dead htc hd2
I have tried everything that you can think of and still nothing, it's fried all the way.
amsoil1367 said:
I have tried everything that you can think of and still nothing, it's fried all the way.
Click to expand...
Click to collapse
Send it to HTC to repair!
amsoil1367 said:
I have tried everything that you can think of and still nothing, it's fried all the way.
Click to expand...
Click to collapse
As above - send it to HTC.
amsoil1367 said:
I have tried everything that you can think of and still nothing, it's fried all the way.
Click to expand...
Click to collapse
1. How do you know what other people can think of?
2.Even if you can and have tried everything then whats the point of asking people?
Htc fried battery back to life!
take the charger and plug and unplug it until you see the led light at the top start blinking and that will do it.
Dawoodigotit said:
take the charger and plug and unplug it until you see the led light at the top start blinking and that will do it.
Click to expand...
Click to collapse
No what the OP has is a bricked HD2 that can only be fixed by JTAG.
This phone has gotten me wanting to quit technology altogether. I have had so many problems with mine, I can't even explain how irritated I am and how good an iPhone sounds to me. Phone rejects all usb connections, can't stay on for more than half an hour (If I can get it to boot fully) I don't even know what to do anymore. I know I could probably get it RUU'd, only thing is that I can't lock its bootloader anymore. And also broke my root. Superuser and su are still there, but superuser can't gain root access, neither can anything else. Tried factory resetting and reflashing my rom, but that didn't work for more than 10 minutes. Honestly if I could, I would torch this phone and leave it in a ditch, unless someone has a way for me to RUU without needing to lock the bootloader, because I'm pretty sure that's the only way I can do it.
I'm on CleanRom 4.[one version before the newest]
Warranty it. But that sounds like a cluster**** of user error.
tekhna said:
Warranty it. But that sounds like a cluster**** of user error.
Click to expand...
Click to collapse
what he said. were these problems there when it was stock unrooted? doubt it.
Wow...I've had no real problems with mine at all, except for some weirdness with recovery and Boot Manager yesterday. But I finally managed to clear those up. This has been a great phone for me. I don't intend to assume user error, but it's always a possibility...but don't give up and go to the iCrap...Android is still WAY better. Hopefully someone in the community can get ya straightened out.
Sent from my ADR6425LVW using XDA
tekhna said:
Warranty it. But that sounds like a cluster**** of user error.
Click to expand...
Click to collapse
The only reason why there's any problems is because none of my cables connect to my phone anymore. My stock one broke and so now I'm using the standard usb cables that every other phone has. usb connection has never worked since the switch. Also my phone was working fine till it decided to randomly reboot into death.
jayochs said:
what he said. were these problems there when it was stock unrooted? doubt it.
Click to expand...
Click to collapse
I don't blame you for blaming me, but the truth is I really don't think this is my fault. I have almost bricked my phone due to a batched RUU Flash, but it still worked fine after I got it out of the loop. And this all started happening recently. I dunno what to think.
ο χάκερ said:
The only reason why there's any problems is because none of my cables connect to my phone anymore. My stock one broke and so now I'm using the standard usb cables that every other phone has. usb connection has never worked since the switch. Also my phone was working fine till it decided to randomly reboot into death.
Click to expand...
Click to collapse
...are you using a data cable? Not all micro-USB cables work you know.
tekhna said:
...are you using a data cable? Not all micro-USB cables work you know.
Click to expand...
Click to collapse
Is there a difference? I've tried at least 6 different cables, brand-new out of the box to older used for other phone. I know I can connect older phones with the same cable, so I'm pretty sure it's a data cable.
ο χάκερ said:
Is there a difference? I've tried at least 6 different cables, brand-new out of the box to older used for other phone. I know I can connect older phones with the same cable, so I'm pretty sure it's a data cable.
Click to expand...
Click to collapse
the cable for the og droid should be a data usb cable, so try taht one. i know that we sell cables that actually don't work for sending data in my store, but come with a travel charger.
idk man, it sounds like you may have f'ed it up somehow. why can't you unlock it again? try RUU'ing the newest leak maybe?
jayochs said:
the cable for the og droid should be a data usb cable, so try taht one. i know that we sell cables that actually don't work for sending data in my store, but come with a travel charger.
idk man, it sounds like you may have f'ed it up somehow. why can't you unlock it again? try RUU'ing the newest leak maybe?
Click to expand...
Click to collapse
I know I had a feeling it was totally F'ed but I didn't want to quit. I use every cable and I thought it might be my SD card maybe? just maybe? and don't I need to be locked to run RUU's?
ο; χάκε;ρ;25712129 said:
I know I had a feeling it was totally F'ed but I didn't want to quit. I use every cable and I thought it might be my SD card maybe? just maybe? and don't I need to be locked to run RUU's?
Click to expand...
Click to collapse
To run the exe, yes. But if you S-Off, it won't matter. It may be worth it.
FWIW, I know the 4G issue that occurs after flashing a radio is resolved by running the RUU then doing an hboot factory reset...maybe give that a shot?
Sent from my ADR6425LVW using Tapatalk 2
LunaticSerenade said:
To run the exe, yes. But if you S-Off, it won't matter. It may be worth it.
FWIW, I know the 4G issue that occurs after flashing a radio is resolved by running the RUU then doing an hboot factory reset...maybe give that a shot?
Sent from my ADR6425LVW using Tapatalk 2
Click to expand...
Click to collapse
Can't S-OFF if I can't connect my phone to my computer.
The vzw corporate just agreed with me that the battery life is ****ty and sent me a gnex which ill be happy with since the battery is better and it has miui roms which I like
what i would reccomend doing is flashing the latest ruu.
to do this take out your microSD and put it in a sd card adapter and put the ruu onto the sd card and then run it, and then do an hboot factory reset
devilsrogue said:
The vzw corporate just agreed with me that the battery life is ****ty and sent me a gnex which ill be happy with since the battery is better and it has miui roms which I like
Click to expand...
Click to collapse
What was the process you went through to get this done?
I would definitly say you should warranty replace it. Dont know why you cant use a data cable to connect to pc, I use em all the time, sounds like a hardware issue with that. Unless you can data connect while in Recovery or in Hboot I would say just replace with warranty.
Just tell them about the heat issue....and bad battery life...they sent me another rezound and I complained again and now they sent me the nexus....I know im going to be happy with that phone...I can just smell it
devilsrogue said:
Just tell them about the heat issue....and bad battery life...they sent me another rezound and I complained again and now they sent me the nexus....I know im going to be happy with that phone...I can just smell it
Click to expand...
Click to collapse
I have a friend who did the same thing but regrets it now... He has horrid signal with the nexus
Sent from my ADR6425LVW using Tapatalk 2
I think some of the specs are ****tier but the batt is better and the design is better and it has the devs....
devilsrogue said:
I think some of the specs are ****tier but the batt is better and the design is better and it has the devs....
Click to expand...
Click to collapse
no, the specs aren't ****tier. however, the actual phone itself is ****tier. the pentile amoled screen with oversaturated colors, the terrible radio that gives awful 4g reception and awful 4g speeds when compared to a rezound. you act like we don't have the developers...really? have you ever been to the development subsection? either way, go enjoy your nexus. i'll continue to enjoy my customized rezound, thanks to our many developers.
I just bought an HTC 3D evo off craigslist, the seller said that he loaded the wrong ROM into it, he had android 4.0, tried to upgrade to 4.1.
I don't know if it is rooted or not, doesn't turn on at all (nothing happens, light, vibration, etc), i tried removing-the-battery trick, didn't work. I just want to load a new ROM into it so i can get it working again..
How do i do that?
Thanks.
Does the small led come on when plugged into a charger? Have you tried to hold down the volume down button and power button down at the same time to access the bootloader, also please specify if your phone is gsm or cdma.
(Don't ask me for help as I couldn't care if your phone explodes, eh!
flashallthetime said:
Does the small led come on when plugged into a charger? Have you tried to hold down the volume down button and power button down at the same time to access the bootloader, also please specify if your phone is gsm or cdma.
(Don't ask me for help as I couldn't care if your phone explodes, eh!
Click to expand...
Click to collapse
the small led light does not turn on when pressing the power button (no signs of life at all!), i tried to reset (power button+volume down) it but nothing happens and it is a GSM phone.
Looks like your friend hoodwinked you bro. It sounds like he gave you a bricked phone. Unfortunately if your not able to access bootloader then its a paper weight now.
Jsparta26 said:
Looks like your friend hoodwinked you bro. It sounds like he gave you a bricked phone. Unfortunately if your not able to access bootloader then its a paper weight now.
Click to expand...
Click to collapse
Can't i just install another firmware using my pc? using something like flashtool for Xperia, for HTC?
looooboooo said:
Can't i just install another firmware using my pc? using something like flashtool for Xperia, for HTC?
Click to expand...
Click to collapse
As I have said, you need to be able to boot into bootloader mode to flash firmware. Whoever sold you that phone didn't tell you he hard bricked the phone in the process. The hboot had to have gottened corrupted. That's why you can't turn it on.
Jsparta26 said:
As I have said, you need to be able to boot into bootloader mode to flash firmware. Whoever sold you that phone didn't tell you he hard bricked the phone in the process. The hboot had to have gottened corrupted. That's why you can't turn it on.
Click to expand...
Click to collapse
How can i get it to boot into bootloader using adb reboot?
looooboooo said:
How can i get it to boot into bootloader using adb reboot?
Click to expand...
Click to collapse
Go ahead and give it a shot. Try adb reboot bootoader.
Jsparta26 said:
Go ahead and give it a shot. Try adb reboot bootoader.
Click to expand...
Click to collapse
How do i do that exactely? plz help me
looooboooo said:
How do i do that exactely? plz help me
Click to expand...
Click to collapse
Here's a tutorial that you might find useful in helping you set up adb http://forum.xda-developers.com/showthread.php?t=1751439.
Now do not take this the wrong way, you should listen to what I'm telling about your phone instead of ignoring me and trying to prove me wrong. Especially since I'm educating you on adb. I gave you that link so I dont have to explain how to set adb up. You have to be able to access bootloader, recovery or have phone completely on to run adb. In the end you will realize what I have told you. The person who sold it to you screwed you over. Your phone is completely bricked. Truly bricked. Please correct me if I'm wrong. I'm always open to learn new things.
I would definitely concur with Jsparta26, you unfortunately bought your phone from a unscrupulous, deceitful azz wipe.
(Don't ask me for help as I couldn't care if your phone explodes, eh!
looooboooo said:
I just bought an HTC 3D evo off craigslist, the seller said that he loaded the wrong ROM into it, he had android 4.0, tried to upgrade to 4.1.
I don't know if it is rooted or not, doesn't turn on at all (nothing happens, light, vibration, etc), i tried removing-the-battery trick, didn't work. I just want to load a new ROM into it so i can get it working again..
How do i do that?
Thanks.
Click to expand...
Click to collapse
I read your problem and read through the other suggestions, It does sound bricked but have you tried a different battery?, I had a battery one time that once it went completly dead the phone would not charge it, I had to charge it though an external charger, once it had some juice in it it would charge fine with the phone. All i am saying is make sure it is not something as simple as a bad battery before you decide to use it as a paperweight. If you do get it to turn on, let me know and I can help you get it working again.
mcerk02 said:
I read your problem and read through the other suggestions, It does sound bricked but have you tried a different battery?, I had a battery one time that once it went completly dead the phone would not charge it, I had to charge it though an external charger, once it had some juice in it it would charge fine with the phone. All i am saying is make sure it is not something as simple as a bad battery before you decide to use it as a paperweight. If you do get it to turn on, let me know and I can help you get it working again.[/
God I'm catching one of my migraines again ugh
Edit: my bad I guess you read the posts. He wouldn't need anymore help seeing how his main concern was getting his phone turned on.
Click to expand...
Click to collapse
Yeaa ur phones bricked lol....I bought a faulty HTC sensation 4G off of eBay nd when it came it would not charge ....then I connected it to my laptop nd came up as qhsusb_dload soo yea haha -_-...I would just return it to the seller as theres nothin u can do. Best of luck man hope they return ur money :thumbup::thumbup:
Sent from my LG-P925 using xda premium
Thanks everyone wholeheartedly! i was abale to pay a guy 40 bucks to fix it using his jtag Apparentely he only had to rewrite the boot.
So for everyone having the same problem, JTag is your solution nothing else
Juste a small question, i have viper 3d rom on it and i was wondering is it the best ?
looooboooo said:
Thanks everyone wholeheartedly! i was abale to pay a guy 40 bucks to fix it using his jtag Apparentely he only had to rewrite the boot.
So for everyone having the same problem, JTag is your solution nothing else
Juste a small question, i have viper 3d rom on it and i was wondering is it the best ?
Click to expand...
Click to collapse
Its like I said. Your hboot was corrupted. That's great you got your phone booted back up.
Now as for viper 3d there's no "best" ROM. Its a subjective topic so its basically not allowed. I can tell you its very stable, has lots of tweaks, and highly customizable. Only thing is that is doesn't have 4g or 3d. And it works on any hboot.
Jsparta26 said:
Its like I said. Your hboot was corrupted. That's great you got your phone booted back up.
Now as for viper 3d there's no "best" ROM. Its a subjective topic so its basically not allowed. I can tell you its very stable, has lots of tweaks, and highly customizable. Only thing is that is doesn't have 4g or 3d. And it works on any hboot.
Click to expand...
Click to collapse
here we go again! the phone is rebooting periodically now... wth do i do? as for viper , i want a rom that has 3d and is as good as viper, thank u!
The only roms with fully working 3d camera are sense 3.6 roms
(Don't ask me for help as I couldn't care if your phone explodes, eh!
brick fixable
I had the same thing going on w/my phone. Problem was: the hboot was corrupted.. The only way to fix this is with linux.. I don't recall the exact files or command that I ran but if you search you will find them and it will bring your phone back to life.. NOTE: every thread i found had old information with older hboots which have different filenames.. Once you find the information on how to fix your hboot aka "brick" you simply need to get your exact hboot file and replace (flash) it through linux.. there is even an ubuntu cd you can download and boot into so that you don't have to install Linux.. I'd give you more info, but I'm at work right now and don't have time to research it. Good luck..!!
looooboooo said:
I just bought an HTC 3D evo off craigslist, the seller said that he loaded the wrong ROM into it, he had android 4.0, tried to upgrade to 4.1.
I don't know if it is rooted or not, doesn't turn on at all (nothing happens, light, vibration, etc), i tried removing-the-battery trick, didn't work. I just want to load a new ROM into it so i can get it working again..
How do i do that?
Thanks.
Click to expand...
Click to collapse
today i have a problem with my evo. i loss my phone in my car, and at night was frost, - 20 C.
half of day phone dosnt power on. my first opinion was that the battery died, but when i measured voltage, i see 3.75V, thats normal for X-Polimer Battery. after i Inserting the battery at her place, and press power button, phone turn on
i dont know, may be i had to remove the battery for a long time, or during this time dry condensate, after frost.
when i set official rom ( 4.0.4 baseband version is I777UCKL3 kernel version is 3.0.15-I777UCKL3-CL1174199) , Something is wrong. i don't fix it. when i connected to pc with usb cable , it make phone restart show charge units then restart phone and show charge units. that's official rom. i set with kies.
Trying to decipher that was like watching a puppy fall down a flight of stairs. In slow motion. But you're saying that your phone reboots when you plug your usb cable into your computer right? It immediately reboots?
Phalanx7621 said:
Trying to decipher that was like watching a puppy fall down a flight of stairs. In slow motion. But you're saying that your phone reboots when you plug your usb cable into your computer right? It immediately reboots?
Click to expand...
Click to collapse
i dont understand what are u saying. but i said when i plug my usb cable in my computer it's rebooting. firstly if it open it is shoting down then restarting phone and showing battery unit then doing like that.
I honestly dont know what the problem might be,I would try flashing back to stock then going from there, to eliminate any possibility of a hardware issue.
Phalanx7621 said:
I honestly dont know what the problem might be,I would try flashing back to stock then going from there, to eliminate any possibility of a hardware issue.
Click to expand...
Click to collapse
I tried flashing stock a lot of time phone did again. but i must say something. you know my phone i777 but my country doesnt sell i777. i bought new battery unfortunately it's i9100 battery.
ibrahimmsenoll said:
I tried flashing stock a lot of time phone did again. but i must say something. you know my phone i777 but my country doesnt sell i777. i bought new battery unfortunately it's i9100 battery.
Click to expand...
Click to collapse
i taken video what i say i hope you understand.
ibrahimmsenoll said:
when i set official rom ( 4.0.4 baseband version is I777UCKL3 kernel version is 3.0.15-I777UCKL3-CL1174199)
Click to expand...
Click to collapse
SET??? set what? What do you mean by that?
, Something is wrong.
Click to expand...
Click to collapse
Oh, that's bad.
i don't fix it.
Click to expand...
Click to collapse
Do you know how to fix it? If you do, just go ahead and fix it.
when i connected to pc with usb cable , it make phone restart show charge units then restart phone and show charge units. that's official rom. i set with kies.
Click to expand...
Click to collapse
Don't you think it's quicker if you contact AT&T and demand their service since you're on stock.
They might give you a brand new phone too.
votinh said:
SET??? set what? What do you mean by that?
Oh, that's bad.
Do you know how to fix it? If you do, just go ahead and fix it.
Don't you think it's quicker if you contact AT&T and demand their service since you're on stock.
They might give you a brand new phone too.
Click to expand...
Click to collapse
unfortunately i don't contact. because i don't live USA. well is this software problem or hardware problem ? which one ?
Hi dudes!
I have a HTC EVO 3D GSM x515m 1:53 Hbooot
Brick after trying to install that crap Kernel RICMIX, who has screwed half the world!
As the device does not accept the image of more play ROMs on it, it took me a loser who claimed technical but screwed me over the phone trying to recover with Jtag. Got it back and I even got "unbrick" the device.
He works all normal charges the battery beauty!
But if I unplug the USB cable it turns off!
I do not know what else to do.
Now with RUU_SHOOTER_U_ICS_35_S_hTC_Asia_WWE_3.28.707.1_Radio_11.77.3504.00U_11.25.3504.06_M - original and correct of my model.
Ricardo Silveira said:
Hi dudes!
I have a HTC EVO 3D GSM x515m 1:53 Hbooot
Brick after trying to install that crap Kernel RICMIX, who has screwed half the world!
As the device does not accept the image of more play ROMs on it, it took me a loser who claimed technical but screwed me over the phone trying to recover with Jtag. Got it back and I even got "unbrick" the device.
He works all normal charges the battery beauty!
But if I unplug the USB cable it turns off!
I do not know what else to do.
Now with RUU_SHOOTER_U_ICS_35_S_hTC_Asia_WWE_3.28.707.1_Radio_11.77.3504.00U_11.25.3504.06_M - original and correct of my model.
Click to expand...
Click to collapse
Does it work fine when it's on charge? Maybe your battery is the problem
No, because besides the original battery it this good, I have another two new different brands and fully loaded.
It only works if you are in a charging source, even a portable charger.
Ricardo Silveira said:
No, because besides the original battery it this good, I have another two new different brands and fully loaded.
It only works if you are in a charging source, even a portable charger.
Click to expand...
Click to collapse
Well, that sounds like that guy that did j-tag fried your motherboard.
donkeykong1 said:
Well, that sounds like that guy that did j-tag fried your motherboard.
Click to expand...
Click to collapse
So, but in this case the phone would not work and it works very well.
All the functions work well, provided it remains in the same load.
I do not know what else to do.
Ricardo Silveira said:
So, but in this case the phone would not work and it works very well.
All the functions work well, provided it remains in the same load.
I do not know what else to do.
Click to expand...
Click to collapse
Motherboard controls everything on the phone. Some phones work fine but rebbot very frequently, some won't charge, some have problems with the screen. So it's pretty large number of problems that could come up if it's somehow defective. My suggestion is to take your phone to someone who knows how to j-tag and run full diagnostic
donkeykong1 said:
Motherboard controls everything on the phone. Some phones work fine but rebbot very frequently, some won't charge, some have problems with the screen. So it's pretty large number of problems that could come up if it's somehow defective. My suggestion is to take your phone to someone who knows how to j-tag and run full diagnostic
Click to expand...
Click to collapse
But this problem only happens "inside" the Operating System installed, and can be any system, be it the original (RUU), ROM Yoda, Viper3D, etc ...
However, if you trigger the Bootloader, Fastboot or Recovery, it need not be connected to a power source.
It remains only hours on the battery and functioning normally.
Then "something" happens only qdo he is loaded with Android.
The only strange thing that happens is when I unroot it.
The message "Error too many links"
But he does unroot!
Thx a lot for your attention!
It looks like recovery isn't affected by phone's malfunctions. My digitizer died, but in recovery it worked perfectly. So, my suggestion still stands. Or you can get your phone to HTC service to run diagnostics but that will cost you dearly