How do I open my phone tecno t350 forgotten input password

It is 8 years old, you can get a new one for $15.

Try all this though.

How to Fix White Screen on Phone

Carlcare.com https://www.carlcare.com > global > tips-detail > how-t...

Sep 14, 2020 - Other things that may bring up the phone white screen problem include corrupt files in storage, or a corrupt memory (SD Card), which cause ...
Missing: T350 ‎' Must include: T350

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  How to Fix White Lines on TECNO Screen

  https://www.carlcare.com > tips-detail > how-to-fix-wh...
  
  Nov 11, 2020 - Phone Screen Replacement at Carlcare Service Center · What Are the Causes of White Lines on TECNO Screen? 1. Unfinished updates; 2. Damage to the ...

TECNO T350 Specification

IMEI.info https://www.imei.info > phonedatabase > tecno-t350

Display: TFT Color 240x320 px (2.4") 167ppi. Touch screen: YES icon. Battery: Li-Ion 1500 mAh. Built-in memory: NO icon. Memory card: YES icon Brak.

Firstly you should press the central button + star button to unlock your device. Then you have to open Settings and at the end of the functions list, choose Restore settings. At this step, you ought to confirm your decision entering your privacy password (if you didn't change your password is 1234).
If you wish to get some details; check the site linked here. Pull up older posts.
https://elektrotricks.blogspot.com/
https://electronicshelponline.blogspot.com/

Good News Now There's A Way To Reset All Tecno Features Phones Like Tecno, T340, T430,T463,T341,TV52 And All Others Tecno Features Phones, You Can Reset The Password, Without Knowing The Current Password, Or If Have Forget Your Password. Just Follow The Procedures.
ont color="green">*#12345# Like The Image Bellow.It Will Ask You Do You Want To Delete Your All Datas Like The Image Bellow.
Then Press Yes And Wait For A Moments, The Phone It'll Automaticaly Reboot, Now Your Password Has Been Successfully Reseted You Can The Default Password: 1234

Please I need your help with my tecno T349 phone
I forgot my password
IMEI:359408092148909
IMEI:359408092148917

Good News Now There's A Way To Reset All Tecno Features Phones Like Tecno, T340, T430,T463,T341,TV52 And All Others Tecno Features Phones, You Can Reset The Password, Without Knowing The Current Password, Or If Have Forget Your Password. Just Follow The Procedures.
ont color="green">*#12345# Like The Image Bellow. It Will Ask You Do You Want To Delete Your All Datas Like The Image Bellow.
Then Press Yes And Wait For A Moments, The Phone It'll Automaticaly Reboot, Now Your Password Has Been Successfully Reseted You Can The Default Password: 1234

Pls the tecno t347 password to reset factory