[Q] Cannot get the service menu - Sony Xperia XZ Premium Questions & Answers

Hi!
I cannot see any service menu when I dial the service code: *#*#7378423#*#*
The moment I enter the last '*', the whole number disappears and the dialer shows a blank. I have two sims in my mobile. Any ideas?

Doomer D. Great said:
Hi!
I cannot see any service menu when I dial the service code: *#*#7378423#*#*
The moment I enter the last '*', the whole number disappears and the dialer shows a blank. I have two sims in my mobile. Any ideas?
Click to expand...
Click to collapse
Are you using the stock dialler? If not try the included dialler. If that doesnt help, try after a restart.

I'm on the stock dialer. The phone is official and latest official update. I need to root it and this is the first step. I'm stuck.

Related

Need ROM iPAQ h6315, Please Help!

Dear Friends!
I upgraded the iPAQ h6315 (T-Mobile) with the upgrading ROM provided by T-Mobile. This is not the whole Original ROM but the Upgarding Part only, Unfortunately while upgrading the power shuted down and the upgrading remained uncompleted. After that my h6315 cannot boot, It just shows the welcome screen: "Welcome to T-Mobile" and hangs up. I am enable to enter the Bootloader but I dont have the Whole ROM to flash it again (Like the file nk.nbf, radio_.nbf in XdaII).
Does anybody know where to get it or how to flash it again?
Thank you!
Tell me what to do....
If someone gives me some instructions, I'll dump my 6315 ROM but you have to hurry because I sold it on ebay and need to ship it on Tuesday.
Re: Tell me what to do....
garyhartaz said:
If someone gives me some instructions, I'll dump my 6315 ROM but you have to hurry because I sold it on ebay and need to ship it on Tuesday.
Click to expand...
Click to collapse
Hi,
My friend has another h6315 too, but I don't know how to dump and restore the ROM to the damaged one. XDATools and USB TTY (romupdate.exe) does not work because they are specific to Xda
Any idea?
VietNam said:
Dear Friends!
I upgraded the iPAQ h6315 (T-Mobile) with the upgrading ROM provided by T-Mobile. This is not the whole Original ROM but the Upgarding Part only, Unfortunately while upgrading the power shuted down and the upgrading remained uncompleted. After that my h6315 cannot boot, It just shows the welcome screen: "Welcome to T-Mobile" and hangs up. I am enable to enter the Bootloader but I dont have the Whole ROM to flash it again (Like the file nk.nbf, radio_.nbf in XdaII).
Does anybody know where to get it or how to flash it again?
Thank you!
Click to expand...
Click to collapse
How to enter the Bootloader in your H6315? I want to enter too!!
Tell me your email. I'll email my rom to you.
thomasfung38 said:
How to enter the Bootloader in your H6315? I want to enter too!!
Tell me your email. I'll email my rom to you.
Click to expand...
Click to collapse
Press Contacts Key (Bottom Left), Inbox Key (Bootom Right) and Soft Reset at the same time, Wait a few seconds until the screen goes black, Remember to release stylus first then two above buttons later (it is important). If you can see the words "NO AC" at the bottom center, and the words BL (Boot Loader) at the bottom right then it is correct. If you put it back to Cradle "NO AC" will change to "USB".
VietNam said:
thomasfung38 said:
How to enter the Bootloader in your H6315? I want to enter too!!
Tell me your email. I'll email my rom to you.
Click to expand...
Click to collapse
Press Contacts Key (Bottom Left), Inbox Key (Bootom Right) and Soft Reset at the same time, Wait a few seconds until the screen goes black, Remember to release stylus first then two above buttons later (it is important). If you can see the words "NO AC" at the bottom center, and the words BL (Boot Loader) at the bottom right then it is correct. If you put it back to Cradle "NO AC" will change to "USB".
Click to expand...
Click to collapse
I tried several times while the machine was on. But it just reset rather than enter in "bootloader mode". Can you tell me further instructions?
I got HP ROM upgrade for the 6315
I am not sure it will work on T-mobile (It didnot work on my - got Wrong HWID)
If you want it send me an Email to [email protected]
Nimrod

[Q] Where to enter unlock code?

I put my TMobile SIM into my D2G and it doesn't prompt me for an unlock code upon booting. Also, I've seen some websites saying "enter 74663# menu menu". Do I do this in the dial screen to access and unlock menu? Or is there some other way?
Thanks, guys.
Did you switch the phone to GSM mode?
The SIM network unlock PIN request dialog can be accessed by dialing #073887*. I would recommend first checking if the phone is locked at all.
Make sure you are on stock rom and you have switched to GSM mode as GY suggested. Some custom roms have subsidy unlock dialog broken.
Sent from my XT860 using Tapatalk

lgp500h screen messed up

My screen responds to touch but if you touch the top item in a menu it picks the bottom item, I can't type anything because it never gets the right letters. I updated the firmware and it did not fix it. Now I can't log onto my wifi or google account because I can't correctly type my password. Any idea how to fix this?
leah7471 said:
My screen responds to touch but if you touch the top item in a menu it picks the bottom item, I can't type anything because it never gets the right letters. I updated the firmware and it did not fix it. Now I can't log onto my wifi or google account because I can't correctly type my password. Any idea how to fix this?
Click to expand...
Click to collapse
Try doing a factory reset separately. (since you would say that updating the firmware factory resets the phone)
PRESS THANKS IF I HELPED YOU!!
PHONE : LG P500
ROM : BYTECODE'S PA 2.52
KERNEL : DJNOXD 2.5.6
RECOVERY : TWRP 2.2.2.1

My samsung S6 G920f model has inverted its screen.

My s6 has inverted the x axis of the screen that is when I tap on the right side it taps left, like in dialer when I tap 1 it taps 3. I have upgraded my phone to android 6.0.1 using a firmware from sammobiles through odin. Please help me to solve this issue.
Things I have done so far:
1) Use the code *#2663#, which is not working even any of secret code is not working.
2) Intially it gives me a drk issue after upgrading but fix this issue using a kernel.
3) I have hard reset my phone.
4) I root it but no benefits were shown.
5) My imei number has also been changed into another imei number.
Please help me in solving this issue.
check your bootloader, make sure you have the right one for your model/country/carrier, see if that helps.
Did you root a wrong version ( for example g925f instead of g920f ) ? You can download the app "Phone INFO ★Samsung★" and search for the secret menu tab. There you can find the 2663 code, press on it and upgrade the touch screen penal firmware by pressing "TSP FW update (General)"
Go to developer options and disable the " force RTL layout"
Udabanga said:
Go to developer options and disable the " force RTL layout"
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Click to collapse
Oh wait nvm

Please how to Reset Zte Z988 Cricket Network Unlock Counter

I bought Zte Z988 Cricket Wireless which have network lock, i ordered the unlock code, they send me, but im facing problem because phone showing (THIS DEVICE IS NETWORK LOCKED.YOU STILL HAVE 0 TIMES TO UNLOCK THE DEVICE.) so when i type the code the ok button doesn't highlight may be because of too many wrong code which the previous owner typed,i contact the network unlock re seller , he gave me two option to Reset Network setting or to install latest firmware,i did the network resetting but it doesn't work, the second option i cant find the firmware anywhere, please i need your help if there is anyway to reset the network unlock counter to any number or to help me with the firmware plssss, i attach the phone screenshot before typing the code and after typing the code, phone model ZTE Z988 From cricket Network
jamil1982 said:
I bought Zte Z988 Cricket Wireless which have network lock, i ordered the unlock code, they send me, but im facing problem because phone showing (THIS DEVICE IS NETWORK LOCKED.YOU STILL HAVE 0 TIMES TO UNLOCK THE DEVICE.) so when i type the code the ok button doesn't highlight may be because of too many wrong code which the previous owner typed,i contact the network unlock re seller , he gave me two option to Reset Network setting or to install latest firmware,i did the network resetting but it doesn't work, the second option i cant find the firmware anywhere, please i need your help if there is anyway to reset the network unlock counter to any number or to help me with the firmware plssss, i attach the phone screenshot before typing the code and after typing the code, phone model ZTE Z988 From cricket Network
Click to expand...
Click to collapse
He network code is a something i can't help with, but you have other options (working chance is less than 50%), your first option is to try to hard reset it using recovery, you boot into recovery by holding the (power+volume up+home) while your phone is off, or by holding (power+volume up) in case you don't have home button.
Your second option is to reflash the stock firmware, which was recommended by the network unlock re seller.
MigoMujahid said:
He network code is a something i can't help with, but you have other options (working chance is less than 50%), your first option is to try to hard reset it using recovery, you boot into recovery by holding the (power+volume up+home) while your phone is off, or by holding (power+volume up) in case you don't have home button.
Your second option is to reflash the stock firmware, which was recommended by the network unlock re seller.
Click to expand...
Click to collapse
I have the Network unlock code Already, and i have done the resetting through settings i think its the same with the Volume Buttuns but never the less i will wipe it through the Recovery and see, i will be very greatfull if u can help me with the firmware link, Almost a week im googling but cant find the firmware
please can anyone help me with the firmware?
What was your ZTE Z988 network unlock code?

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