supply of mobile handset as per technical specification enclosed including accessories like charger, charger cable, back cover and display protection such as tempered glass. specification attached as annexure in document file. the oem or tenderer shall be required to supply as sample mobile device for testing and evaluation by railways. issuance of the purchase order will be subject to the successful completion of testing and acceptance of the sample device.brands/model: redmi a5 4g, vivi y19e, samsung galaxy mo5, samsung galaxy m06 5g, samsung galaxy f05, nokia c32, poco c71, poco c75, .other brands will not be acceptable.mobile handset as per technical specification enclosed including accessories like charger, charger cable, back cover and display protection such as tempered glass. specification attached as annexure in document file. the oem or tenderer shall be required to supply as sample mobile device for testing and evaluation by railways. issuance of the purchase order will be subject to the successful completion of testing and acceptance of the sample device.brands/model: redmi a5 4g, vivi y19e, samsung galaxy mo5, samsung galaxy m06 5g, samsung galaxy f05, nokia c32, poco c71, poco c75, .other brands will not be acceptable.,mobile handset as per technical specification enclosed including accessories like charger, charger cable, ba ck cover and display protection such as tempered glass. specification attached as annexure in document file. the oem or tenderer shall be required to supply as sample mobile device for testing and evaluation by railways. issuance of the purc hase order will be subject to the successful completion of testing and acceptance of the sample device.brands/model: red mi a5 4g, vivi y19e, samsung galaxy mo5, samsung galaxy m06 5g, samsung galaxy f05, nokia c32, poco c71, poco c75, .other brands will not be acceptable [ warranty period: 24 months after the date of delivery ] ] => limited