Recently updated my phone to android and unable to connect the Wi-fi.
Error
Failed to save network | Failed to connect network.
What should I do?
Is there a way to reinstall rom without lossing data using any tool.
example: samsung phones using Odin
Related
I attempted to flash a custom rom on to my Samsung Galaxy Tab 4 (SM-T237P) and it didn't work. It is now stuck in a boot loop. I'm able to boot into stock recovery and also odin (download) mode.
I've tried to flash custom recovery in odin (TWRP) and it says it's successful, however when i do that it won't load the custom recovery it will load into Odin download mode. I've been able to get a hold of some stock recovery .tar files and flash back to the stock recovery and that works. So I can load back into the stock recovery.
I've attempted to flash stock firmware back on the device and I can't get it working. My device was running Android 5.1.
Please help,
Thanks
The tablet is now fixed and working. I was using a Mac computer to try flashing the stock ROM back to the device using Odin and it wouldn't work. I'm still not sure why the custom and stock recovery would flash using a Mac.
However, I used a computer running Windows 7 and flashed a stock ROM through Odin. I was running Android 5.1.1 and flashed a previous version, Android 4.4 and it works now. The tablet updated to 5.1.1 once I got it working.
So, if your using a Mac computer to attempt this, try using a Windows computer and it should work.
Samsung Galaxy Tab 4 (SM-T237P) Won't Stay Connected To Wifi
The reason I tried rooting and flashing a custom ROM on this device was because the device wouldn't stay connected a wifi network.
I have a fish finder (Raymarine Dragonfly Pro) that allows you to connect devices via Wifi. The wifi network doesn't have an internet connection and the Samsung Galaxy Tab 4 (SM-T237P) would connect to it for about 15-20 seconds and then disconnect from the wifi.
Since this tablet was a 4G LTE tablet, it was trying to get that internet connection for you. Since the wifi didn't have internet it disabled it so the tablet would use the 4G service. The fix for this was to put the device in Airplane mode and enable the wifi. This fixed my issue.
- Put tablet in Airplane mode
- Enable Wifi
Good Day,
I'm trying to fix my brother's phone zenfone ze551kl
Initial issue: phone was rebooting on loading up to connect to wifi.
Factory reset was done via stock recovery & upon getting to set up page to select wifi, the phone reboots.
I tried updating via SD Card to latest MM firmware - UL-Z00T-WW-21.40.1220.2056-user & the issue still occured.
I then flashed TWRP via fastboot created a back2stock.zip with UL-Z00T-WW-1.17.40.1531-user & the same issue happened again.
Phone was never rooted & bootloader is still locked.
Any suggestions besides taking to service center would be appreciated as we do not live near any available & would be too costly to ship.
Try to search for an old raw of the ZenFone . I had the same issue with a ZenFone 2 ze551ml rebooting all the time that I tried to connect to Wi-Fi . I ended up flashing a really old raw and with the old raw it was able to connect to any Wi-Fi network without any issues. After that I I just update the phone without any issues
Hi master , I have a problem after flashing via adb, There is a description (skip the GPRS modem) on the log. so after hh starting signal does not come out. but APN settings mode detected on the card that I used :crying: . I have been doing a lot of flashing starts from via adb to use AsusFlashTool and via the updater, but remains the same signal does not work. Please help me :crying:
im using this rom UL-ASUS_T00F-WW-3.23.40.52 on Asus Zenfone A500CG
AiimTuanaya said:
Hi master , I have a problem after flashing via adb, There is a description (skip the GPRS modem) on the log. so after hh starting signal does not come out. but APN settings mode detected on the card that I used :crying: . I have been doing a lot of flashing starts from via adb to use AsusFlashTool and via the updater, but remains the same signal does not work. Please help me :crying:
im using this rom UL-ASUS_T00F-WW-3.23.40.52 on Asus Zenfone A500CG
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Check if baseband and IMEI number is missing ?
I am having redmi note 3G 2013121 which was booting only in recovery mode. So I flashed it using SP tool and FASTBOOT ROM 7.5.2.0.KHDMIDE, but accidentally I used option Download+Format due to which I lost my IMEI number and NVRAM.
So I rooted the phone and loaded the IMEI with help of MTK DROID ROOT & TOOL.
Now My phone detects the SIM shows the operator name but no signal. I tried flashing MIUI 6, MIUI 5 but I am not able to fix it.
please help on same.
Also I loaded the NVRAM from other device 2013121 but still I am not able to fix the issue
Also when I search network manually it shows no network found or some times TATA DOCOMO 2G is shown
I tried Airtel and Vodafone Mumbai networks
My yu yureka a05510 was stuck in bootloop automatically. To resolve the issue i downloaded Yu_Yureka_AO5510_V2_15.04.15_lollipop and flashes it with YGDP software. After setting up the device ,my network is unavailable. The sim detects on both slots but there is no network. I went to the *#*#4636#*#* and tried chaging the settings there by turning off the radio but no luck.
I even deleted the access points and setting the AP manually but still no network. I flashed modems from stock rom but i the cellular network is still not available.
Can anyone help me with this problem
Bro I will also have the same problem
How to fix this please help me bro
did you find any solution?
Did you find the solution?
1 Download this file
https://androidfilehost.com/?fid=745849072291689565
2 extract it
3 rename flash.txt into flash.bat
4 connect your phone into fastboot mode
5 open the flash.bat file, commands will run automatically
6 reboot your phone
Done
Any data lose?
Check the IMEI.
If it syas 0123456789 or some thing like that then your IMEI number gone.
You have to restore IMEI number
then only network signal connects