We know Alcatel is known for its cheap midrange devices. OT-5024D known as Alcatel 1s was released in 2019. We know it’s not easy to find firmware for Alcatel branded phones. This phone is equipped with a Unisoc SC9863 chipset. The firmware we are sharing is in XML format which means it is backed up from a phone. We have used the NCK SPD tool to back up this ROM, and you can use the same tool to restore it. You may be able to restore this ROM using other tools also but not tested by us.

Alcatel 1S Firmware Details:

• Manufacturer: TCL
• Hardware: s9863a3h10
• Build Id: PPR1.180610.011
• Build product name: Faraday
• Build description: s9863a3h10_Natv-user 9 PPR1.180610.011 18618 release-keys
• Model: 5024D_EEA
• Android Release: 9
• Android Version: 5024D_EEA_ALWE_2SIM_V4.7_20210508_UNLOCK
• Security patch: 2021-05-05

Download Links:

• V4.7 20210508 (Read with NCK SPD Tool)
• V3.9_20200514 (Stock PAC file) (password=https://ministryofsolutions.com 5024D)

Note: Everything you do at your responsibility, this guide is provided for free without any guarantee.