[PRA-LX1] no USB detection on any computer - P8 Lite (2017) Discussion

Hi everyone,
I am running out of solutions for my LX1. It is currently running PRA-LX1C432B210, and I am unable to:
Boot fastboot
Detect it with a computer, in any mode (MTP, PTP...)
Use it with Hisuite (the phone is not detected)
I am able to boot to recovery, but it is the Huawei stock, and I can't do much with it. It would not be that bad, if the phone was working properly, but it can't seem to get a good signal anywhere (I'm using an Orange SIM card in France).
This phone is driving me mad... Any idea?
Thanks in advance!

Have you tried another usb cable ? Motherboard can be cause of these problems . Sorry for my bad english

victoriordachi said:
Have you tried another usb cable ? Motherboard can be cause of these problems . Sorry for my bad english
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Hi! I have tried 4 or 5 different cables, still no luck.
Any idea on how I could check if the MOBO is dead?
Thanks for your help

Spigaw said:
Hi! I have tried 4 or 5 different cables, still no luck.
Any idea on how I could check if the MOBO is dead?
Thanks for your help
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Charging port cand be faultly . You can charge phone normally ?

victoriordachi said:
Charging port cand be faultly . You can charge phone normally ?
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Click to collapse
Not any problem whatsoever to charge it, but for the benefit of the doubt I ordered a new daughter board to see if it is faulty. It cost me a few €, not a big deal.
Will keep you updated

Related

[Q] Deadly injured Note

Hello, guys.. I'm having a real trouble with my Note. I bought it 3 months ago, but it seems that today's my "lucky" day and the microUSB connector isn't working anymore. At all. No charging, no "usb connected", no mass storage. It's not charging even when I turn off the phone and plug the charger.
So.. I guess I have to ask for a repair or a replacement. But here's the problem. I've changed both the kernel and the ROM and I have to restore the phone to it's original state before taking it to the service. I read the UNroot topic under the development section, but I didn't understand it well. I need to do it through the phone since I can't connect the device to my computer because of the malfunctioning microUSB port. I can't charge the battery either, so I'm stuck with only 36% power and I can't simply shoot in the dark. I turned the phone to save the power and I hope it should be enough to finish the operation, but I don't really know how to start it. I guess I have to download stock kernal and stock ROM and then flash it somehow (Mobile Odin!?), but I'm not sure and I really need your help.
Any help would be highly appreciated, I'll continue looking around for info.
10x in advance
a lot of users suggest others - who are having a similar problem with you, to try cleaning the usb port...
musashiro said:
a lot of users suggest others - who are having a similar problem with you, to try cleaning the usb port...
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It looks clean. The cable is okay too. I'm working at Gameloft so we have lot's of micro-usb devices and they're working just fine with the exact same PC and cable.
Anyway, to be 100% sure - how to clean the port? I mean - it's so tiny little hole and there isn't any direct access to it.. But I think it's gone.. It randomly shows "charging" while the cable is not plugged at all. Then it stops.. and starts again.
ZeroCGTI said:
Hello, guys.. I'm having a real trouble with my Note. I bought it 3 months ago, but it seems that today's my "lucky" day and the microUSB connector isn't working anymore. At all. No charging, no "usb connected", no mass storage. It's not charging even when I turn off the phone and plug the charger.
So.. I guess I have to ask for a repair or a replacement. But here's the problem. I've changed both the kernel and the ROM and I have to restore the phone to it's original state before taking it to the service. I read the UNroot topic under the development section, but I didn't understand it well. I need to do it through the phone since I can't connect the device to my computer because of the malfunctioning microUSB port. I can't charge the battery either, so I'm stuck with only 36% power and I can't simply shoot in the dark. I turned the phone to save the power and I hope it should be enough to finish the operation, but I don't really know how to start it. I guess I have to download stock kernal and stock ROM and then flash it somehow (Mobile Odin!?), but I'm not sure and I really need your help.
Any help would be highly appreciated, I'll continue looking around for info.
10x in advance
Click to expand...
Click to collapse
Put stock rom on your external sd,install mobile odin pro from market and use it to flash the stock rom.And remember donot select ever root,inject su,inject mobile odin.And after it finish flashing,you can send it for service
Put a stock rom and then try cleaning the USB as someone suggested. My usb port would stop working at random and I cleaned the port with a toothbrush and it has worked ever since. That was 2-3 months ago.
Well, thanks guys.. I'll try the tooth-brush trick when I get home and if it fails to solve the problem, I'm gonna flash the stock ROM with MOP and take it to the service. I'll keep you posted.
ZeroCGTI said:
It looks clean. The cable is okay too. I'm working at Gameloft so we have lot's of micro-usb devices and they're working just fine with the exact same PC and cable.
Anyway, to be 100% sure - how to clean the port? I mean - it's so tiny little hole and there isn't any direct access to it.. But I think it's gone.. It randomly shows "charging" while the cable is not plugged at all. Then it stops.. and starts again.
Click to expand...
Click to collapse
Work at GAMELOFT?!? Tell them to turn off the air push ads in my PAID game Shark Dash (turning them off in settings does ansolutey nothing)... Three emails to your support and NO reply. Pathetic
ZeroCGTI said:
Hello, guys.. I'm having a real trouble with my Note. I bought it 3 months ago, but it seems that today's my "lucky" day and the microUSB connector isn't working anymore. At all. No charging, no "usb connected", no mass storage. It's not charging even when I turn off the phone and plug the charger.
So.. I guess I have to ask for a repair or a replacement. But here's the problem. I've changed both the kernel and the ROM and I have to restore the phone to it's original state before taking it to the service. I read the UNroot topic under the development section, but I didn't understand it well. I need to do it through the phone since I can't connect the device to my computer because of the malfunctioning microUSB port. I can't charge the battery either, so I'm stuck with only 36% power and I can't simply shoot in the dark. I turned the phone to save the power and I hope it should be enough to finish the operation, but I don't really know how to start it. I guess I have to download stock kernal and stock ROM and then flash it somehow (Mobile Odin!?), but I'm not sure and I really need your help.
Any help would be highly appreciated, I'll continue looking around for info.
10x in advance
Click to expand...
Click to collapse
download stock... flash it with mobile odin... dont forget to untick the forever root and cmw injection... ur note will be good as new...
sorry didint see vijays post... he has posted already...
kvsandeepreddy said:
download stock... flash it with mobile odin... dont forget to untick the forever root and cmw injection... ur note will be good as new...
sorry didint see vijays post... he has posted already...
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If you want bone stock you have to use PC Odin not mobile
Atrix_E said:
If you want bone stock you have to use PC Odin not mobile
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out of curiosity... what difference do u c when u flash a stock with pc odin or mobile odin???
kvsandeepreddy said:
out of curiosity... what difference do u c when u flash a stock with pc odin or mobile odin???
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Not a difference you "see" technically. From my understanding mobile Odin cannot touch bootloaders. Pc Odin can. Someone can correct me if I'm wrong. From Chainfires first.post in his Mobile Odin thread, "While in theory Mobile ODIN can repartition and flash EFS and bootloaders, it will cowardly refuse to do so, for your own safety."
Atrix_E said:
If you want bone stock you have to use PC Odin not mobile
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Click to collapse
But his usb port doesnt work
vijai2011 said:
But his usb port doesnt work
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Hadn't had my coffee yet lol. I woke up to an air push ad asking me to play Shark Dash
Atrix_E said:
Hadn't had my coffee yet lol. I woke up to an air push ad asking me to play Shark Dash
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Lol go and sleep again thn...
Try another usb cable. You might be able to find one that fit better to the Note.
vijai2011 said:
Lol go and sleep again thn...
Click to expand...
Click to collapse
I'm about to carve up this shark and eat him for breakfast
Assumign that you have a micro SD in the slot-
Take the micro SD out and connect it to your computer. Or use airdroid for file transfer over wifi. Whichever way you use, create a folder called firmware and put the .md5 in the folder and flash it through CWM or mobile odin.
Atrix_E said:
I'm about to carve up this shark and eat him for breakfast
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Click to collapse
I already sent you a personal message.. And I'm not responsible for your problems btw! I'm not customer support after all..
ZeroCGTI said:
I already sent you a personal message.. And I'm not responsible for your problems btw! I'm not customer support after all..
Click to expand...
Click to collapse
Not just my problems but many other paid users if you read the Market comments. I know you're not responsible but if you're QA like you said, technically you are.
Anilisali method will work btw.
Atrix_E said:
Not just my problems but many other paid users if you read the Market comments. I know you're not responsible but if you're QA like you said, technically you are.
Anilisali method will work btw.
Click to expand...
Click to collapse
I'm a WEB-Tester, not a game tester It's not my business at all. Anyway, I asked for your email address if you're willing to get some help from me. Send me a PM and I'll see what I can do for you.

[Q] Root without PC?

Is it possible to root my device without a pc? cause i have problem on the phone i cannot charge or connect it to the pc.
kcannonball said:
Is it possible to root my device without a pc? cause i have problem on the phone i cannot charge or connect it to the pc.
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Click to collapse
As of now, it is not posible.
What's the problem you have?
DrKrFfXx said:
As of now, it is not posible.
What's the problem you have?
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Click to collapse
Sad to hear that :/
It is not charging.. The problem is where the charging cable connects to the phone.. when i open the seal the white indicator is red. but it was charging almost 15 days after i put it in water..
kcannonball said:
Sad to hear that :/
It is not charging.. The problem is where the charging cable connects to the phone.. when i open the seal the white indicator is red. but it was charging almost 15 days after i put it in water..
Click to expand...
Click to collapse
Oxidation and sulfation don't occur instantly so maybe that's why it stopped working after two weeks.
I think there was a way to root via Wifi, but I cannot help you with that. Also, messing with stuff around can cause you to be stuck in a bootloop, and tobrecover from a bootlop you will need usb connection.
So you are pretty much on a dead end, sorry
DrKrFfXx said:
Oxidation and sulfation don't occur instantly so maybe that's why it stopped working after two weeks.
I think there was a way to root via Wifi, but I cannot help you with that. Also, messing with stuff around can cause you to be stuck in a bootloop, and tobrecover from a bootlop you will need usb connection.
So you are pretty much on a dead end, sorry
Click to expand...
Click to collapse
The only thing i can do is to repair it, i think :/ Anyways Thanks for the help..
Try drama root or z4root..
farid0403 said:
Try drama root or z4root..
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Click to collapse
They do not work for our device, so trying them would be a pointless exercise.....
Sent from my C6603 using Tapatalk 4

Mini froze, now it wont respond...

Hello, my situation is this: S3 Mini running Carbon Rom 4.4.4 , flashed with TWRP. After running great for a few weeks, suddenly after charging all night the phone froze ( was on FB on CM Browser). It was totally unresponsive to any attempts so I pulled the battery ( this did happen a couple times before) and when I tried to restart, nothing. The phone responds to nothing, no download, no recovery, no charger.... battery is charged and I did try a different battery to no avail. The only response I get is if it is connected to a PC before I install the battery then when I install it (the battery) the PC tries to install u8500 usb rom drivers, which of course it never finds. Samsung device drivers are installed on the PC. Odin also fails to see it.
Is it dead? Is it salvageable? Can I recover any data off it?
Sorry for the new thread but it seemed I could not find a case exactly like mine.
Pino Fundez said:
Hello, my situation is this: S3 Mini running Carbon Rom 4.4.4 , flashed with TWRP. After running great for a few weeks, suddenly after charging all night the phone froze ( was on FB on CM Browser). It was totally unresponsive to any attempts so I pulled the battery ( this did happen a couple times before) and when I tried to restart, nothing. The phone responds to nothing, no download, no recovery, no charger.... battery is charged and I did try a different battery to no avail. The only response I get is if it is connected to a PC before I install the battery then when I install it (the battery) the PC tries to install u8500 usb rom drivers, which of course it never finds. Samsung device drivers are installed on the PC. Odin also fails to see it.
Is it dead? Is it salvageable? Can I recover any data off it?
Sorry for the new thread but it seemed I could not find a case exactly like mine.
Click to expand...
Click to collapse
I had the same issue after flashing a wrong bootloader. I gave the phone back where I bought it telling that I doesn't know why he didn't started anymore. They replaced my telephone motherboard and now it works.
theov3rc0mer said:
I had the same issue after flashing a wrong bootloader. I gave the phone back where I bought it telling that I doesn't know why he didn't started anymore. They replaced my telephone motherboard and now it works.
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Click to collapse
There's no warranty on my device so taking it back is not an option. The phone was working fine for while so I suppose it's not the bootloader... what suprised me is that it happened outta the blue, not during start up... thanks for the advice though mate.
Pino Fundez said:
There's no warranty on my device so taking it back is not an option. The phone was working fine for while so I suppose it's not the bootloader... what suprised me is that it happened outta the blue, not during start up... thanks for the advice though mate.
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Click to collapse
I think you can try with an usb jig or you can find someone with a jtag (there are millions of guides about those solutions, just google it). :good:
theov3rc0mer said:
I think you can try with an usb jig or you can find someone with a jtag (there are millions of guides about those solutions, just google it). :good:
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Click to collapse
The jig I can do, no harm trying but the jtag is hard to find....
Guys i have this exact same problem and i'm getting desperate. i remember there was a special usb cable but i can't remember the name...
Could you please link me to anything? Absolutely anything? i really need this phone alive
M4v3r1cX said:
Guys i have this exact same problem and i'm getting desperate. i remember there was a special usb cable but i can't remember the name...
Could you please link me to anything? Absolutely anything? i really need this phone alive
Click to expand...
Click to collapse
basically from what I've read, the jig you either buy off Ebay for 3$ or solder 300kΩ across pins 4 and 5 of a micro usb connector, But look it up before cause a nuclear holocaust
Pino Fundez said:
basically from what I've read, the jig you either buy off Ebay for 3$ or solder 300kΩ across pins 4 and 5 of a micro usb connector, But look it up before cause a nuclear holocaust
Click to expand...
Click to collapse
Today i bought the usb jib and... no, it didn't work. God damn
I guess i'll just let the phone die and i'll buy a new one... it was a good phone.
M4v3r1cX said:
Today i bought the usb jib and... no, it didn't work. God damn
I guess i'll just let the phone die and i'll buy a new one... it was a good phone.
Click to expand...
Click to collapse
Honestly, I didnt think the jig would work, which is why Im not in much haste to do it, before you dump it though mate, try and find someone close to you with a JTAG setup.... I havent had much luck with that.
It was an ok phone... either I had high expectations or it was below the hype but that is just my 2 cents... at the end of the day it was a useful tool....

Z3 Compact....red light when plugged in...no power

Bought a z3 compact couple of weeks ago...worked fine for a bit and now its totally dead...meaning it wont power on but will show the red led when plugged in...was left on charge the whole night and still the led remains red..
I have tried installing companion to see if that helps as suggested online and that didn't work..
Any ideas as to what could be done?
Thanks
Try reflashing with Emma.
Google for it.
noona123 said:
Try reflashing with Emma.
Google for it.
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Click to collapse
The phone wont turn on nor will my PC detect it
salin235 said:
The phone wont turn on nor will my PC detect it
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Click to collapse
U need a new battery or a usb port.
XMoDuLeSx said:
U need a new battery or a usb port.
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Click to collapse
Does anyone know where I can get this done in Toronto (Scarborough)? Called a lot of shops but they dont seem to carry the battery for this specific device.
salin235 said:
Does anyone know where I can get this done in Toronto (Scarborough)? Called a lot of shops but they dont seem to carry the battery for this specific device.
Click to expand...
Click to collapse
https://www.kijiji.ca/v-electronics...xperia-blackberry/1205845404?siteLocale=en_CA
XMoDuLeSx said:
U need a new battery or a usb port.
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Click to collapse
XMoDuLeSx said:
https://www.kijiji.ca/v-electronics...xperia-blackberry/1205845404?siteLocale=en_CA
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Click to collapse
Thanks but had no luck! Doesnt carry the battery for the compact
salin235 said:
Thanks but had no luck! Doesnt carry the battery for the compact
Click to expand...
Click to collapse
Then try eBay
I have the same problem, I changed the battery and it didn't solve it. No idea what's going on. My phone was running Firefox OS during almost two years without any problem, I didn't change anything regarding the software. It just doesn't switch on anymore, even with a new battery.
I had same problem on my xperia go. My solve is :
connect phone to pc and do not do anything. Red light need turn on again. Wait 30-60 minutes. When you see sony logo, wait 5 minutes around and plug it normal charger. You can open your phone. I hope it's work for you. Sorry for my bad english.

Device and pc not detecting USB MTP

Hi, hope you guys have a good day.
As title mentioned, my device can't use MTP and my pc do nothing when i put usb on my pc port. It's just charge it. That's all. No MTP option. Just it charge. My pc also do nothing. No device software installed icon and nothing happened.
Try to format my device and format my Windows (using Windows 7 convert to Windows 10 and revert back to Windows 7 because my laptop is slow) but still, no luck.
Other function it's fine. Just no MTP not working.
Have somebody experince this before?
Thank you for your reply, have a nice day and stay save.
Hey bro .. drivers need installing or have too changed your usb cable ?
Alex5699 said:
Hey bro .. drivers need installing or have too changed your usb cable ?
Click to expand...
Click to collapse
Hi, thanks for reply
Tried install drivers from Sony website but nothing happened. I use original cable that comes with box, same...no luck. Change with other cable (LDNIO cable), still same.
Sometimes, it detected but mention as "usb not recognized" but it happened in very rare situation.
..and i wonder, is it about water damage on usb or is it software issue or hardware issue? My phone got wash once (wash once with plain water (got sticky choco on screen) since i bought it on december 2020).
hey bro try this. connect your device and open your device manager on your computer. see if any of your drivers have a X on it if it does or doesn't try this driver installer .. its completely safe and I've used it my self
THEDETZ said:
Hi, thanks for reply
Tried install drivers from Sony website but nothing happened. I use original cable that comes with box, same...no luck. Change with other cable (LDNIO cable), still same.
Sometimes, it detected but mention as "usb not recognized" but it happened in very rare situation.
..and i wonder, is it about water damage on usb or is it software issue or hardware issue? My phone got wash once (wash once with plain water (got sticky choco on screen) since i bought it on december 2020).
Click to expand...
Click to collapse
Alex5699 said:
hey bro try this. connect your device and open your device manager on your computer. see if any of your drivers have a X on it if it does or doesn't try this driver installer .. its completely safe and I've used it my self
Click to expand...
Click to collapse
Thanks for your reply, and sorry for late reply,
I've sent my phone for warranty to the shop where i buy it. I've already tried your 1st method but nothing happened but sometimes it says "usb not recognized". Not try the "driver installer" you give since i have sent back my phone for warranty.
I'll keep updated about my phone status in a few days. Thanks bro!
Hi, sorry for late update. Just got my phone, the technician just replace PBA board and my MTP function work again. Only my device not water resistant since they don't replace my back adhesive.
Will do it my self.

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