⟐ Answered December 25, 2024 at 7:00 MST

⟐ Commented February 21, 2024 at 5:06 MST

I bought an iPhone off eBay germany. It always gives the same restore error in iTunes :

"The iPhone [iPhone] could not be restored. An unknown error occurred [error 50]."

Anyone got a idea how to get the iPhone to work? I've tried 2 different computers with firewall off, different USB ports, different cables but keep getting this error at around 65% of the restore process.

I've tried restoring in the DFU mode too, still the same error pops up. I read somewhere it might be the Baseband IC which needs to be replaced. Would replacing the Qualcomm MDM9615M help?

Anyone who has had the same issue or knows about it? Kinldy help me out of this.

Haris

⟐ Commented January 19, 2021 at 6:45 MST

⟐ Commented October 15, 2021 at 10:12 MST

⟐ Answered March 15, 2026 at 1:18 MST

i have G630-U10 and phone is dead

and show Qualcomm HS-USB QDLoader 9008

help me.

⟐ Answered July 09, 2020 at 1:02 MST

⟐ Answer deleted June 06, 2021 at 18:10 MST

Right after, I've experienced many problems. Every few minutes or so, my phone reboots itself and I get a panic message in the diagnostics.

Another issue is that my battery does not change (percent or icon) until I reboot my phone.

I've done the following:

Reset all settings

Restored as new

Restored from backup

Removed the sim and put it back

All of these did not work, unfortunately.

I've even put back the original battery, however I still experience these problems. I'm guessing that I may have damaged the original battery trying to take it out, so maybe that's why it doesn't work.

Anyway, I've ordered a replacement from here and am currently waiting for it to be delivered so that I can see whether I damaged something internally or whether it was both of the batteries.

Does anyone have any suggestions or ideas?

Edit:

I've received my iFixIt battery and have installed it.

It did not fix my issue unfortunately. Does anyone have any other suggestions?

Also, when using iBackUpBot's error log I get:

Could not get event from temperature service

Could not get value for gas gauge

Unable to lookup battery voltage

⟐ Commented April 28, 2021 at 10:15 MST

• always mention me "android is checking file system " and "abnormal shutdown , checking file system" while restart the phone and mention me again with the same word until the battery die.

Lenovo Phone A388t

⟐ Answered July 25, 2022 at 0:31 MST

This has been going on for about a week now, during which I've tried repeatedly to fix the problem (assuming it was a software issue) through LG PC Suite (by using the restore upgrade error option) and recently just doing a factory reset, but neither of the two worked.

My last option would be to send it to the repair shop (still under warranty, but it'll be time consuming, up to a month)

So I really hope someone can help me out here on a possible fix.

FYI: I've dropped the phone numerous times, no scratches whatsoever, and the screen is perfect. But could the drops have damaged just the WiFi and Bluetooth function?

Thanks a bunch

Update: I've just received my phone back from the shop (after a grueling 7 week wait...sigh) anyhow according to the guys at the store the problem is apparently due to a hardware issue instead of a software error after upgrading to kit kat (4.22).

Though he didn't actually specify what exactly was wrong, so not much of a help, sorry.

⟐ Commented May 26, 2020 at 9:59 MST

sometimes i go to sleep ,next morning there are about 9 apps installed specially :(360 security , halo luncher ,apus )

__________________________________________________________

Note :"i dont have playstore ,i uninstalled it ".

i hope can help me with it '''

Woo Quasar sp6020

⟐ Commented January 13, 2026 at 0:16 MST

⟐ Answered September 17, 2018 at 4:02 MST

⟐ Commented February 25, 2019 at 4:51 MST

Is there any possibility to get Touch ID working again without getting it repaired or replaced by Apple?

⟐ Commented May 03, 2024 at 20:58 MST

We've got a Nokia 920 in, great phone but we know the software and ROM is quite flakey and leads to all kinds of issues.

We can solve most SW issues but this one is odd;

We changed the screen and all was working OK. The owner went to do a software update under the advice of her carrier (wasn't told to leave it plugged in, but we're not sure if it died mid flash). It got to the gear screen and stayed there all night. it had been plugged it in by this point.

Still like that this morning, we performed a soft reset, and now it's stuck on the charging screen.

Trying hard reset and soft reset does not help this, we get the Nokia logo then this charging screen.

When this is on, if we disconnect the power cable, the phone immediately turns off.

But we know it has power because we can turn it on and get to the battery screen without the USB cable connected. but without that cable it shows the battery logo without the plug.

So, we know the battery and charging circuits are ok, but it seems to be stuck here.

any idea how to kick it out of this loop?

⟐ Commented August 28, 2019 at 12:44 MST

⟐ Answered November 18, 2025 at 2:52 MST

If I disable it always updates when phone is near to a wifi spot.

I cannot carry on with this phone

⟐ Commented August 15, 2025 at 14:44 MST

⟐ Answered February 08, 2020 at 11:47 MST

⟐ Commented December 23, 2025 at 18:17 MST

I have an xiaomi mi4 and i have a big problem. my screen got cracked and the digitizer seems to be broken too. My touchscreen is unusable now. I would love a guide on how to replace it and maybe a link for a new screen. i hope you can help me out. I look forward to a reply

kind regards

⟐ Commented October 01, 2019 at 4:03 MST