hi, it happened to someone who f1 crash occurs during use and then reboot? also the night, for example, I see that sometimes the screen turns on, the device connects to the 4G signal and reads microSD as just restarted! I will try the same with a hardreset, I wanted to get some feedback from you.
note: I never formatted the device in the 4 times when update was released
thank you
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Hi! I've recently bought Fujitsu F-02e and I'm having problems. Phone randomly reboots (not always) during or after phone call. 5-15sec after phone call was made it says 'power off' and restarts. Phone is set to gsm only. No memory card. Not rooted. Tried hard reset - nothing changed. Also turned off time sync with operator.
Please help!
Pylys said:
Hi! I've recently bought Fujitsu F-02e and I'm having problems. Phone randomly reboots (not always) during or after phone call. 5-15sec after phone call was made it says 'power off' and restarts. Phone is set to gsm only. No memory card. Not rooted. Tried hard reset - nothing changed. Also turned off time sync with operator.
Please help!
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it may be an issue with your gps, try turning it off. i've seen others indicate that the phone reboots if gps and cell network are turned on at the same time while the phone searches for position - it's true for mine too. apparently you can only use gps in airplane mode, something about it being a safety feature.
qwertykorps said:
it may be an issue with your gps, try turning it off. i've seen others indicate that the phone reboots if gps and cell network are turned on at the same time while the phone searches for position - it's true for mine too. apparently you can only use gps in airplane mode, something about it being a safety feature.
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Click to collapse
Thank you for advise. But I've never turned gps on.So not the case.
I've managed to capture log file while my phone was rebooting. Maybe someone will see the problem.
Please help!
Hi. Anybody take a full backup of phone? I need firmware. My phone now boot loop((
reboot
wizardlg said:
Hi. Anybody take a full backup of phone? I need firmware. My phone now boot loop((
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Hi, did you had any success with randomly reboots during or after calls? I have the same problem to.
Just after some typical updates made to programs I used via Play Store, everytime I'm connected via wifi the phone gets frozen after 2-3 secs. Have to reboot (or take off the battery) and turn off imidiatelly the wifi to get my phone work. Any idea of what to do? Please help.
Hi
I bought this phone 3 months ago and have been going through 2 major issues which have become a pain in the **s.
1) Most of the times, while making a call the screen freezes and the timer is stuck on 00:00, and the UI stops responding to any inputs, which means i cannot use In-Call features. If there's a need to make another call after the previous one then the phone needs to be locked and unlocked since the UI doesn't respond to anything without lock/unlock trick.
2) This one is more annoying and it's about Wi-Fi.
When I connect my phone to the wifi and leave it idle for say 5-10 minutes (provided there's no data being exchanged between the phone and router) and then try to open a website, it just doesn't open it with any browser and all other applications which require internet access stop working.
I have tried changing routers and even tried keeping my phone next to the router but the problem still remains. STAMINA mode is always disabled and "Keep wifi on during sleep" is set to "Always" and "WiFi optimisation" option is also unchecked. To make it more clear, the wifi icon is still displayed after idle time of 5-10 minutes on the top right corner with the uplink arrow lighted up and the downlink arrow not lighting at all.
Please reply if somebody else has the same problem and has any solution to it.
I am on stock ROM, with the latest official update 15.3.A.1.14, everything as it is.
Faced same issues for a while, after unlocking bootloader, rooting and installing a generic firmware(europe CE), issues are gone. Original firmware was with Vodafone branding and a lot of crapware.
Hi all. I have a weird issue that after Googling it doesn't seem anyone else has had.
The issue started earlier today, in the morning. I was using my phone on the WiFi and it was working phone, then my phone crashed, restarted itself.
I noticed it wasn't connected to the WiFi, went to the WiFi settings and where it usually says the list of networks it said "Turning on WiFi" and the slider at the top was greyed out so I couldn't turn it off.
I tried airplane mode and that didn't help. But the phone was working fine on my mobile data so restarted.
Now the weirder part starts. I basically have an issue where, if I turn on the WiFi, my phone crashes, or doesn't act like it's turning the WiFi on.
Even going Settings and then pressing on the WiFi option freezes the phone.
The problem started when I was still using 4.4.4 however since the problem developed I've used my mobile data to download the updates and now have 5.1.1 I think.
The problem persists even after updating to the most recent version and doing a factory restore. The phone is currently completely stock with nothing downloaded on to it. All I did is go through the first time setup for the device.
The WiFi currently is off, and the phone is working however it won't connect to my data, it has the signal bars and then an ! instead of a 4G icon.
If I try to turn the WiFi on it crashes the phone.
The phone is still under warranty so I plan on contacting LG on Monday however it's currently 3:34 AM on a Sunday so I have a day until I can call them and was hoping for a solution in that time.
Thanks in advance. I have the phone to hand so anything you want me to test I'm able to.
There is some information I didn't type as I don't know what is important was trying to avoid a wall of text so if you have any more questions I'll answer I best I can.
Thanks for reading, I hope you can help!
I'm trying to repurpose this old phone (LG Optimus L4 II E440) for internet radio and I am almost there. I reset it and even reflahed its stock ROM to solve some odd errors. I installed manually Radiodroid (play store says No network so I downloaded apk on PC and transferred with USB) and it works great except for these problems:
When the screen goes to sleep it pauses the wifi connection so the radio stops. I searched this issue and appears to be an unfixable Android 4.1.2 bug.
To work around this I set the screen to be always on and 0% brightness, that works fine until the phone is turned off. On restart these settings revert back to 2 minutes / 100%. I can see that the brightness remains on reboot (low brighness) until the desktop shows up, then after 10 seconds it reverts to full brightness, as if there was some process reverting these settings. Other settings do not revert, for example the lock screen disabled.
I do not understand this problem, I remember when I used this phone that the screen settings were persistent.
Any idea what to do? I would not care the screen going off if it would not sleep the wifi. A solution to one of these issues would fix the problem. Thank you!
Fixed!
I was using it without SIM card (for internet radio I only need wifi) and apparently that was the cause. I inserted an inactive SIM card and upon power on it changed something and now it is keeping the screen settings, finally!! After that I removed the SIM and the setting holds.
I also found out that running the "LG bluetooth remote 4-1.3" app to control a LG CM2440 hifi system, as long as it remains connected to the hifi system over bluetooth, the wifi connection does not drop when the screen is locked.