hi,
overheating warning appears on the screen although the phone is not hot. the phone doesn't charge the battery... this situation only happens when the memory card and the SIM inserted in the phone. no cards installed, no warning; everything is OK, the phone is charging, all functions are working without a problem..
i try different stock roms on Marshmallow and Nougat, it did not help.
any idea? thanks..
Related
Hi guys, need some help here. I woke up this morning with my nexus 4's battery flat and so i went to charge it and turned it on while it's charging. However it couldnt detect any network and it's stuck at emergency calls only. I tried rebooting several times to no avail. I also did a factory reset but its still stuck at emergency calls only. Im on 4.4.2 stock, bootloader locked. Any help would be greatly appreciated!
coms159 said:
Hi guys, need some help here. I woke up this morning with my nexus 4's battery flat and so i went to charge it and turned it on while it's charging. However it couldnt detect any network and it's stuck at emergency calls only. I tried rebooting several times to no avail. I also did a factory reset but its still stuck at emergency calls only. Im on 4.4.2 stock, bootloader locked. Any help would be greatly appreciated!
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Click to collapse
Dial *#06#. Is your IMEI still correct? Try turning it off removing and reinserting the sim card. It could also just be issues with your network.
DrFredPhD said:
Dial *#06#. Is your IMEI still correct? Try turning it off removing and reinserting the sim card. It could also just be issues with your network.
Click to expand...
Click to collapse
Nevermind, figured out the cause of it already. My sim card was broken. Thanks anyway!
I just connected my galaxy s5 to Kies, and updated Lollipop to my phone. Now when I start the phone, it first connects me to the network, but in about 30 seconds it drops me off. It's like the phone suddenly doesn't recognize my sim card?
There's not anyone with similar issue?
I finally found the answer myself. If someone has same kind of issue, the answer is to update new bootloader and modem with odin. That did the trick and now everything rocks again =)
Hi,
Phone was doing great and overall it was really awesome experience. Suddenly I noticed I cannot turn wifi on. After restart phone started to bootloop, reflashed system, restored twrp 4 days old backup - nothing worked. I wiped everything even sd card, still bootloop. Sim cards seems to work but only in 2g.
Board check says SD and WLAN fail, device status says WIFI mac address is unavailable.
Guys, any ideas how to fix it or is it hardware issue?
Hi,
My friend has bought a SGS7 because his SGS4 faced a problem, so he gave to me to fix it
The problem is as follows:
The phone sees the sim after maybe 5-10 minutes AFTER booting up and then 5-10 min after that it vibrates twice and than reboots its self. When the phone boots up and i try to view the imei by *#06# there is no response however a while after that when the sim is recognised the imei box pops up. Even without the sim the exact same things happen
#*The top part of the screen is gone slightly pink I think thats because its due to overheating as the phone is hot when for example is charging and not being used or when the phone is used to play spotify with the screen turned off dont know if this will help anyone the casue of the modem disfunctioning but the screen is pinkish where the processor and the sim is so...*#
Now i have tryed some troubleshooting withut success i have done as follows:
I've changed the sim tray which didnt help at all
I put tape on the sim/sdcard conncetor to add more pesssure (worked for other) without success
Tried to downgrade to 4.4.2 to change modem as there is no mode for the lolipop version of the stock rom
And lastly i have applyed the 4.4.2 modem to 5.0.1 that did nothing to the system
Please help me i have searched trough google and found out that this only happens when downgrading for lolipop to kitkat but he has never done anything to the phone no root not even a screen repair (where im based there are may scamers who replase the screen and than say the for the screen to work that had to modify the system thanks to that they charge more for the repair)
Please help, anyhelp is useful
cheers
Anyone?
the_ziom said:
Hi,
My friend has bought a SGS7 because his SGS4 faced a problem, so he gave to me to fix it
The problem is as follows:
The phone sees the sim after maybe 5-10 minutes AFTER booting up and then 5-10 min after that it vibrates twice and than reboots its self. When the phone boots up and i try to view the imei by *#06# there is no response however a while after that when the sim is recognised the imei box pops up. Even without the sim the exact same things happen
#*The top part of the screen is gone slightly pink I think thats because its due to overheating as the phone is hot when for example is charging and not being used or when the phone is used to play spotify with the screen turned off dont know if this will help anyone the casue of the modem disfunctioning but the screen is pinkish where the processor and the sim is so...*#
Now i have tryed some troubleshooting withut success i have done as follows:
I've changed the sim tray which didnt help at all
I put tape on the sim/sdcard conncetor to add more pesssure (worked for other) without success
Tried to downgrade to 4.4.2 to change modem as there is no mode for the lolipop version of the stock rom
And lastly i have applyed the 4.4.2 modem to 5.0.1 that did nothing to the system
Please help me i have searched trough google and found out that this only happens when downgrading for lolipop to kitkat but he has never done anything to the phone no root not even a screen repair (where im based there are may scamers who replase the screen and than say the for the screen to work that had to modify the system thanks to that they charge more for the repair)
Please help, anyhelp is useful
cheers
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Click to collapse
I'm having the same issue.
Fresh wipe and install corrects the error but once the battery goes flat I lose all connection except WiFi.
Non of the *# codes seem to work either.
Any help would be appreciated.
Thanks
Hi Everyone!
I have an XT1641, which previously had a charging pin problem.
At the Last week, it started to reboot only many times until it suddenly shut down and didn't light anymore.
When plugged into a charger, the white light flickered.
Since I thought it was still a charging pin problem, make the change.
The cellphone works seemed to restart, but it continues with the same problem.
Sometimes the bootloader works ( Power + Vol -) and sometimes No.
I already tried everything. Install ROM STOCK, I made it blankflash (none worked "waiting for firehose to get ready" ).
It seems to be a firmware or similar problem, but I can't find the solution.
Previously, you never had a custom ROM installed, or root, or anything; at this cellphone
Thank you!
PD: SORRY FOR MY ENGLISH
How did you try for installing stock rom? Check usb drivers installed in your pc
przvlj said:
How did you try for installing stock rom? Check usb drivers installed in your pc
Click to expand...
Click to collapse
By Fast Boot (when it worked).
Now, after a week of turning it off, the cell phone turned on again without problems.